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CVE-2024-0775 (GCVE-0-2024-0775)
Vulnerability from cvelistv5 – Published: 2024-01-22 13:03 – Updated: 2025-11-20 18:10
VLAI
EPSS
Title
Kernel: use-after-free while changing the mount option in __ext4_remount leading
Summary
A use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 in the Linux kernel. This flaw allows a local user to cause an information leak problem while freeing the old quota file names before a potential failure, leading to a use-after-free.
Severity
6.7 (Medium)
CWE
- CWE-416 - Use After Free
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://access.redhat.com/security/cve/CVE-2024-0775 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2259414 | issue-trackingx_refsource_REDHAT |
| https://scm.linefinity.com/common/linux-stable/co… |
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
|
Affected:
0 , < 6.4-rc2
(semver)
|
|||
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
Date Public
2023-05-05 00:00
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SUSE-SU-2024:1491-1
Vulnerability from csaf_suse - Published: 2024-05-04 14:43 - Updated: 2024-05-04 14:43Summary
Security update for the Linux Kernel RT (Live Patch 0 for SLE 15 SP5)
Severity
Important
Notes
Title of the patch: Security update for the Linux Kernel RT (Live Patch 0 for SLE 15 SP5)
Description of the patch: This update for the Linux Kernel 5.14.21-150500_11 fixes one issue.
The following security issue was fixed:
- CVE-2024-0775: Fixed a use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 (bsc#1219079).
Patchnames: SUSE-2024-1491,SUSE-2024-1492,SUSE-SLE-Module-Live-Patching-15-SP5-2024-1491
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.1 (High)
Affected products
Recommended
1 product
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP5:kernel-livepatch-5_14_21-150500_11-rt-12-150500.3.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
References
11 references
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"title": "CVE description"
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"title": "CVE-2024-0775"
}
]
}
SUSE-SU-2024:1493-1
Vulnerability from csaf_suse - Published: 2024-05-05 11:33 - Updated: 2024-05-05 11:33Summary
Security update for the Linux Kernel (Live Patch 42 for SLE 15 SP2)
Severity
Important
Notes
Title of the patch: Security update for the Linux Kernel (Live Patch 42 for SLE 15 SP2)
Description of the patch: This update for the Linux Kernel 5.3.18-150200_24_169 fixes several issues.
The following security issues were fixed:
- CVE-2024-0775: Fixed a use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 (bsc#1219079).
- CVE-2023-5717: Fixed a heap out-of-bounds write vulnerability perf component (bsc#1216644).
- CVE-2024-1086: Fixed a use-after-free vulnerability related to nft_verdict_init() (bsc#1219435).
Patchnames: SUSE-2024-1493,SUSE-SLE-Live-Patching-12-SP5-2024-1493,SUSE-SLE-Module-Live-Patching-15-SP2-2024-1495
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.8 (High)
Affected products
Recommended
6 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_162-default-12-2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_162-default-12-2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_162-default-12-2.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_169-default-8-150200.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_169-default-8-150200.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_169-default-8-150200.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.1 (High)
Affected products
Recommended
6 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_162-default-12-2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_162-default-12-2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_162-default-12-2.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_169-default-8-150200.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_169-default-8-150200.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_169-default-8-150200.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.8 (High)
Affected products
Recommended
6 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_162-default-12-2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_162-default-12-2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_162-default-12-2.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_169-default-8-150200.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_169-default-8-150200.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_169-default-8-150200.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
References
27 references
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"vulnerabilities": [
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"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2023-5717"
}
],
"notes": [
{
"category": "general",
"text": "A heap out-of-bounds write vulnerability in the Linux kernel\u0027s Linux Kernel Performance Events (perf) component can be exploited to achieve local privilege escalation.\n\nIf perf_read_group() is called while an event\u0027s sibling_list is smaller than its child\u0027s sibling_list, it can increment or write to memory locations outside of the allocated buffer.\n\nWe recommend upgrading past commit 32671e3799ca2e4590773fd0e63aaa4229e50c06.",
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],
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{
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"url": "https://bugzilla.suse.com/1217557"
},
{
"category": "external",
"summary": "SUSE Bug 1219697 for CVE-2023-5717",
"url": "https://bugzilla.suse.com/1219697"
},
{
"category": "external",
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}
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{
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"text": "A use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 in the Linux kernel. This flaw allows a local user to cause an information leak problem while freeing the old quota file names before a potential failure, leading to a use-after-free.",
"title": "CVE description"
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},
{
"category": "external",
"summary": "SUSE Bug 1219053 for CVE-2024-0775",
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},
{
"category": "external",
"summary": "SUSE Bug 1219082 for CVE-2024-0775",
"url": "https://bugzilla.suse.com/1219082"
},
{
"category": "external",
"summary": "SUSE Bug 1224298 for CVE-2024-0775",
"url": "https://bugzilla.suse.com/1224298"
},
{
"category": "external",
"summary": "SUSE Bug 1224878 for CVE-2024-0775",
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}
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}
SUSE-SU-2024:1505-1
Vulnerability from csaf_suse - Published: 2024-05-06 09:33 - Updated: 2024-05-06 09:33Summary
Security update for the Linux Kernel (Live Patch 42 for SLE 12 SP5)
Severity
Important
Notes
Title of the patch: Security update for the Linux Kernel (Live Patch 42 for SLE 12 SP5)
Description of the patch: This update for the Linux Kernel 4.12.14-122_156 fixes several issues.
The following security issues were fixed:
- CVE-2024-0775: Fixed a use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 (bsc#1219079).
- CVE-2023-5717: Fixed a heap out-of-bounds write vulnerability perf component (bsc#1216644).
- CVE-2024-1086: Fixed a use-after-free vulnerability related to nft_verdict_init() (bsc#1219435).
Patchnames: SUSE-2024-1505,SUSE-SLE-Live-Patching-12-SP5-2024-1505
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.8 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_156-default-14-2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_156-default-14-2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_156-default-14-2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.1 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_156-default-14-2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_156-default-14-2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_156-default-14-2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.8 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_156-default-14-2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_156-default-14-2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_156-default-14-2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
References
27 references
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"vulnerabilities": [
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}
],
"notes": [
{
"category": "general",
"text": "A heap out-of-bounds write vulnerability in the Linux kernel\u0027s Linux Kernel Performance Events (perf) component can be exploited to achieve local privilege escalation.\n\nIf perf_read_group() is called while an event\u0027s sibling_list is smaller than its child\u0027s sibling_list, it can increment or write to memory locations outside of the allocated buffer.\n\nWe recommend upgrading past commit 32671e3799ca2e4590773fd0e63aaa4229e50c06.",
"title": "CVE description"
}
],
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]
},
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"url": "https://www.suse.com/security/cve/CVE-2023-5717"
},
{
"category": "external",
"summary": "SUSE Bug 1216584 for CVE-2023-5717",
"url": "https://bugzilla.suse.com/1216584"
},
{
"category": "external",
"summary": "SUSE Bug 1216644 for CVE-2023-5717",
"url": "https://bugzilla.suse.com/1216644"
},
{
"category": "external",
"summary": "SUSE Bug 1217557 for CVE-2023-5717",
"url": "https://bugzilla.suse.com/1217557"
},
{
"category": "external",
"summary": "SUSE Bug 1219697 for CVE-2023-5717",
"url": "https://bugzilla.suse.com/1219697"
},
{
"category": "external",
"summary": "SUSE Bug 1220191 for CVE-2023-5717",
"url": "https://bugzilla.suse.com/1220191"
}
],
"remediations": [
{
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"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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]
}
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}
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}
SUSE-SU-2024:1506-1
Vulnerability from csaf_suse - Published: 2024-05-06 09:33 - Updated: 2024-05-06 09:33Summary
Security update for the Linux Kernel (Live Patch 44 for SLE 15 SP2)
Severity
Important
Notes
Title of the patch: Security update for the Linux Kernel (Live Patch 44 for SLE 15 SP2)
Description of the patch: This update for the Linux Kernel 5.3.18-150200_24_175 fixes several issues.
The following security issues were fixed:
- CVE-2024-0775: Fixed a use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 (bsc#1219079).
- CVE-2024-1086: Fixed a use-after-free vulnerability related to nft_verdict_init() (bsc#1219435).
Patchnames: SUSE-2024-1506,SUSE-SLE-Module-Live-Patching-15-SP2-2024-1506
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.1 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_175-default-7-150200.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_175-default-7-150200.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_175-default-7-150200.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.8 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_175-default-7-150200.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_175-default-7-150200.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_175-default-7-150200.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
References
19 references
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}
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"title": "CVE-2024-0775"
},
{
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"ids": [
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"text": "https://www.suse.com/security/cve/CVE-2024-1086"
}
],
"notes": [
{
"category": "general",
"text": "A use-after-free vulnerability in the Linux kernel\u0027s netfilter: nf_tables component can be exploited to achieve local privilege escalation.\n\nThe nft_verdict_init() function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow() function can cause a double free vulnerability when NF_DROP is issued with a drop error which resembles NF_ACCEPT.\n\nWe recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.",
"title": "CVE description"
}
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"details": "important"
}
],
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}
]
}
SUSE-SU-2024:1537-1
Vulnerability from csaf_suse - Published: 2024-05-07 00:03 - Updated: 2024-05-07 00:03Summary
Security update for the Linux Kernel (Live Patch 41 for SLE 15 SP2)
Severity
Important
Notes
Title of the patch: Security update for the Linux Kernel (Live Patch 41 for SLE 15 SP2)
Description of the patch: This update for the Linux Kernel 5.3.18-150200_24_166 fixes several issues.
The following security issues were fixed:
- CVE-2024-0775: Fixed a use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 (bsc#1219079).
- CVE-2023-5717: Fixed a heap out-of-bounds write vulnerability perf component (bsc#1216644).
- CVE-2024-1086: Fixed a use-after-free vulnerability related to nft_verdict_init() (bsc#1219435).
Patchnames: SUSE-2024-1537,SUSE-SLE-Module-Live-Patching-15-SP2-2024-1537
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.8 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_166-default-8-150200.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_166-default-8-150200.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_166-default-8-150200.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.1 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_166-default-8-150200.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_166-default-8-150200.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_166-default-8-150200.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.8 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_166-default-8-150200.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_166-default-8-150200.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_166-default-8-150200.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
References
27 references
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"text": "A heap out-of-bounds write vulnerability in the Linux kernel\u0027s Linux Kernel Performance Events (perf) component can be exploited to achieve local privilege escalation.\n\nIf perf_read_group() is called while an event\u0027s sibling_list is smaller than its child\u0027s sibling_list, it can increment or write to memory locations outside of the allocated buffer.\n\nWe recommend upgrading past commit 32671e3799ca2e4590773fd0e63aaa4229e50c06.",
"title": "CVE description"
}
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}
],
"notes": [
{
"category": "general",
"text": "A use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 in the Linux kernel. This flaw allows a local user to cause an information leak problem while freeing the old quota file names before a potential failure, leading to a use-after-free.",
"title": "CVE description"
}
],
"product_status": {
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"SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_166-default-8-150200.2.1.s390x",
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],
"notes": [
{
"category": "general",
"text": "A use-after-free vulnerability in the Linux kernel\u0027s netfilter: nf_tables component can be exploited to achieve local privilege escalation.\n\nThe nft_verdict_init() function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow() function can cause a double free vulnerability when NF_DROP is issued with a drop error which resembles NF_ACCEPT.\n\nWe recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.",
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],
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{
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"details": "important"
}
],
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}
]
}
SUSE-SU-2024:1545-1
Vulnerability from csaf_suse - Published: 2024-05-07 13:33 - Updated: 2024-05-07 13:33Summary
Security update for the Linux Kernel (Live Patch 35 for SLE 15 SP2)
Severity
Important
Notes
Title of the patch: Security update for the Linux Kernel (Live Patch 35 for SLE 15 SP2)
Description of the patch: This update for the Linux Kernel 5.3.18-150200_24_148 fixes several issues.
The following security issues were fixed:
- CVE-2024-0775: Fixed a use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 (bsc#1219079).
- CVE-2023-5717: Fixed a heap out-of-bounds write vulnerability perf component (bsc#1216644).
- CVE-2024-1086: Fixed a use-after-free vulnerability related to nft_verdict_init() (bsc#1219435).
Patchnames: SUSE-2024-1545,SUSE-SLE-Module-Live-Patching-15-SP2-2024-1545
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.8 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_148-default-13-150200.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_148-default-13-150200.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_148-default-13-150200.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.1 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_148-default-13-150200.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_148-default-13-150200.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_148-default-13-150200.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.8 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_148-default-13-150200.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_148-default-13-150200.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_148-default-13-150200.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
References
27 references
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{
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"text": "A heap out-of-bounds write vulnerability in the Linux kernel\u0027s Linux Kernel Performance Events (perf) component can be exploited to achieve local privilege escalation.\n\nIf perf_read_group() is called while an event\u0027s sibling_list is smaller than its child\u0027s sibling_list, it can increment or write to memory locations outside of the allocated buffer.\n\nWe recommend upgrading past commit 32671e3799ca2e4590773fd0e63aaa4229e50c06.",
"title": "CVE description"
}
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{
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],
"notes": [
{
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"text": "A use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 in the Linux kernel. This flaw allows a local user to cause an information leak problem while freeing the old quota file names before a potential failure, leading to a use-after-free.",
"title": "CVE description"
}
],
"product_status": {
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},
{
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},
{
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},
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}
],
"notes": [
{
"category": "general",
"text": "A use-after-free vulnerability in the Linux kernel\u0027s netfilter: nf_tables component can be exploited to achieve local privilege escalation.\n\nThe nft_verdict_init() function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow() function can cause a double free vulnerability when NF_DROP is issued with a drop error which resembles NF_ACCEPT.\n\nWe recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.",
"title": "CVE description"
}
],
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{
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"summary": "SUSE Bug 1219435 for CVE-2024-1086",
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"url": "https://bugzilla.suse.com/1224878"
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"threats": [
{
"category": "impact",
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"details": "important"
}
],
"title": "CVE-2024-1086"
}
]
}
SUSE-SU-2024:1551-1
Vulnerability from csaf_suse - Published: 2024-05-07 16:33 - Updated: 2024-05-07 16:33Summary
Security update for the Linux Kernel (Live Patch 37 for SLE 15 SP2)
Severity
Important
Notes
Title of the patch: Security update for the Linux Kernel (Live Patch 37 for SLE 15 SP2)
Description of the patch: This update for the Linux Kernel 5.3.18-150200_24_154 fixes several issues.
The following security issues were fixed:
- CVE-2024-0775: Fixed a use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 (bsc#1219079).
- CVE-2023-5717: Fixed a heap out-of-bounds write vulnerability perf component (bsc#1216644).
- CVE-2024-1086: Fixed a use-after-free vulnerability related to nft_verdict_init() (bsc#1219435).
Patchnames: SUSE-2024-1551,SUSE-SLE-Module-Live-Patching-15-SP2-2024-1551
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.8 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_154-default-11-150200.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_154-default-11-150200.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_154-default-11-150200.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.1 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_154-default-11-150200.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_154-default-11-150200.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_154-default-11-150200.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.8 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_154-default-11-150200.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_154-default-11-150200.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_154-default-11-150200.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
References
27 references
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{
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"text": "A heap out-of-bounds write vulnerability in the Linux kernel\u0027s Linux Kernel Performance Events (perf) component can be exploited to achieve local privilege escalation.\n\nIf perf_read_group() is called while an event\u0027s sibling_list is smaller than its child\u0027s sibling_list, it can increment or write to memory locations outside of the allocated buffer.\n\nWe recommend upgrading past commit 32671e3799ca2e4590773fd0e63aaa4229e50c06.",
"title": "CVE description"
}
],
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}
],
"notes": [
{
"category": "general",
"text": "A use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 in the Linux kernel. This flaw allows a local user to cause an information leak problem while freeing the old quota file names before a potential failure, leading to a use-after-free.",
"title": "CVE description"
}
],
"product_status": {
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},
{
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},
{
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},
{
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],
"notes": [
{
"category": "general",
"text": "A use-after-free vulnerability in the Linux kernel\u0027s netfilter: nf_tables component can be exploited to achieve local privilege escalation.\n\nThe nft_verdict_init() function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow() function can cause a double free vulnerability when NF_DROP is issued with a drop error which resembles NF_ACCEPT.\n\nWe recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.",
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],
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{
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"summary": "SUSE Bug 1219435 for CVE-2024-1086",
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{
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"summary": "SUSE Bug 1224298 for CVE-2024-1086",
"url": "https://bugzilla.suse.com/1224298"
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{
"category": "external",
"summary": "SUSE Bug 1224878 for CVE-2024-1086",
"url": "https://bugzilla.suse.com/1224878"
},
{
"category": "external",
"summary": "SUSE Bug 1226066 for CVE-2024-1086",
"url": "https://bugzilla.suse.com/1226066"
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],
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{
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"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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"SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_154-default-11-150200.2.1.ppc64le",
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"SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_154-default-11-150200.2.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
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"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
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"SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_154-default-11-150200.2.1.x86_64"
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],
"threats": [
{
"category": "impact",
"date": "2024-05-07T16:33:27Z",
"details": "important"
}
],
"title": "CVE-2024-1086"
}
]
}
SUSE-SU-2024:1554-1
Vulnerability from csaf_suse - Published: 2024-05-07 22:03 - Updated: 2024-05-07 22:03Summary
Security update for the Linux Kernel (Live Patch 43 for SLE 15 SP2)
Severity
Important
Notes
Title of the patch: Security update for the Linux Kernel (Live Patch 43 for SLE 15 SP2)
Description of the patch: This update for the Linux Kernel 5.3.18-150200_24_172 fixes several issues.
The following security issues were fixed:
- CVE-2024-0775: Fixed a use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 (bsc#1219079).
- CVE-2024-1086: Fixed a use-after-free vulnerability related to nft_verdict_init() (bsc#1219435).
Patchnames: SUSE-2024-1554,SUSE-SLE-Module-Live-Patching-15-SP2-2024-1554
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.1 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.8 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
References
19 references
{
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"title": "Description of the patch"
},
{
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"title": "Patchnames"
},
{
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{
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{
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},
{
"category": "self",
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"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018481.html"
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{
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{
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},
{
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"url": "https://www.suse.com/security/cve/CVE-2024-0775/"
},
{
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"url": "https://www.suse.com/security/cve/CVE-2024-1086/"
}
],
"title": "Security update for the Linux Kernel (Live Patch 43 for SLE 15 SP2)",
"tracking": {
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"generator": {
"date": "2024-05-07T22:03:37Z",
"engine": {
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"revision_history": [
{
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{
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{
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"product_identification_helper": {
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"relationships": [
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},
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"relates_to_product_reference": "SUSE Linux Enterprise Live Patching 15 SP2"
},
{
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{
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},
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"relates_to_product_reference": "SUSE Linux Enterprise Live Patching 15 SP2"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2024-0775",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2024-0775"
}
],
"notes": [
{
"category": "general",
"text": "A use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 in the Linux kernel. This flaw allows a local user to cause an information leak problem while freeing the old quota file names before a potential failure, leading to a use-after-free.",
"title": "CVE description"
}
],
"product_status": {
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"SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.ppc64le",
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"SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.x86_64"
]
},
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{
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"summary": "CVE-2024-0775",
"url": "https://www.suse.com/security/cve/CVE-2024-0775"
},
{
"category": "external",
"summary": "SUSE Bug 1219053 for CVE-2024-0775",
"url": "https://bugzilla.suse.com/1219053"
},
{
"category": "external",
"summary": "SUSE Bug 1219082 for CVE-2024-0775",
"url": "https://bugzilla.suse.com/1219082"
},
{
"category": "external",
"summary": "SUSE Bug 1224298 for CVE-2024-0775",
"url": "https://bugzilla.suse.com/1224298"
},
{
"category": "external",
"summary": "SUSE Bug 1224878 for CVE-2024-0775",
"url": "https://bugzilla.suse.com/1224878"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2024-05-07T22:03:37Z",
"details": "important"
}
],
"title": "CVE-2024-0775"
},
{
"cve": "CVE-2024-1086",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2024-1086"
}
],
"notes": [
{
"category": "general",
"text": "A use-after-free vulnerability in the Linux kernel\u0027s netfilter: nf_tables component can be exploited to achieve local privilege escalation.\n\nThe nft_verdict_init() function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow() function can cause a double free vulnerability when NF_DROP is issued with a drop error which resembles NF_ACCEPT.\n\nWe recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.",
"title": "CVE description"
}
],
"product_status": {
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"SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2024-1086",
"url": "https://www.suse.com/security/cve/CVE-2024-1086"
},
{
"category": "external",
"summary": "SUSE Bug 1219434 for CVE-2024-1086",
"url": "https://bugzilla.suse.com/1219434"
},
{
"category": "external",
"summary": "SUSE Bug 1219435 for CVE-2024-1086",
"url": "https://bugzilla.suse.com/1219435"
},
{
"category": "external",
"summary": "SUSE Bug 1224298 for CVE-2024-1086",
"url": "https://bugzilla.suse.com/1224298"
},
{
"category": "external",
"summary": "SUSE Bug 1224878 for CVE-2024-1086",
"url": "https://bugzilla.suse.com/1224878"
},
{
"category": "external",
"summary": "SUSE Bug 1226066 for CVE-2024-1086",
"url": "https://bugzilla.suse.com/1226066"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP2:kernel-livepatch-5_3_18-150200_24_172-default-6-150200.2.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
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]
}
],
"threats": [
{
"category": "impact",
"date": "2024-05-07T22:03:37Z",
"details": "important"
}
],
"title": "CVE-2024-1086"
}
]
}
SUSE-SU-2024:1558-1
Vulnerability from csaf_suse - Published: 2024-05-08 14:03 - Updated: 2024-05-08 14:03Summary
Security update for the Linux Kernel (Live Patch 34 for SLE 15 SP3)
Severity
Important
Notes
Title of the patch: Security update for the Linux Kernel (Live Patch 34 for SLE 15 SP3)
Description of the patch: This update for the Linux Kernel 5.3.18-150300_59_127 fixes several issues.
The following security issues were fixed:
- CVE-2024-0775: Fixed a use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 (bsc#1219079).
- CVE-2023-5717: Fixed a heap out-of-bounds write vulnerability perf component (bsc#1216644).
- CVE-2024-26622: Fixed a use-after-free bug in tomoyo_write_control() (bsc#1220828).
- CVE-2024-1086: Fixed a use-after-free vulnerability related to nft_verdict_init() (bsc#1219435).
Patchnames: SUSE-2024-1558,SUSE-2024-1560,SUSE-2024-1561,SUSE-SLE-Module-Live-Patching-15-SP3-2024-1559
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.8 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_127-default-10-150300.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_127-default-10-150300.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_127-default-10-150300.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.1 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_127-default-10-150300.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_127-default-10-150300.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_127-default-10-150300.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.8 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_127-default-10-150300.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_127-default-10-150300.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_127-default-10-150300.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.8 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_127-default-10-150300.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_127-default-10-150300.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_127-default-10-150300.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
References
34 references
{
"document": {
"aggregate_severity": {
"namespace": "https://www.suse.com/support/security/rating/",
"text": "important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright 2024 SUSE LLC. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
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]
}
SUSE-SU-2024:1562-1
Vulnerability from csaf_suse - Published: 2024-05-08 15:42 - Updated: 2024-05-08 15:42Summary
Security update for the Linux Kernel (Live Patch 40 for SLE 15 SP3)
Severity
Important
Notes
Title of the patch: Security update for the Linux Kernel (Live Patch 40 for SLE 15 SP3)
Description of the patch: This update for the Linux Kernel 5.3.18-150300_59_147 fixes several issues.
The following security issues were fixed:
- CVE-2024-0775: Fixed a use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 (bsc#1219079).
- CVE-2024-26622: Fixed a use-after-free bug in tomoyo_write_control() (bsc#1220828).
- CVE-2024-1086: Fixed a use-after-free vulnerability related to nft_verdict_init() (bsc#1219435).
Patchnames: SUSE-2024-1562,SUSE-SLE-Module-Live-Patching-15-SP3-2024-1562
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.1 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_147-default-6-150300.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_147-default-6-150300.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_147-default-6-150300.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.8 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_147-default-6-150300.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_147-default-6-150300.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_147-default-6-150300.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.8 (High)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_147-default-6-150300.2.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_147-default-6-150300.2.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_147-default-6-150300.2.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
References
26 references
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"title": "CVE description"
}
],
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}
],
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{
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}
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},
{
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"text": "https://www.suse.com/security/cve/CVE-2024-1086"
}
],
"notes": [
{
"category": "general",
"text": "A use-after-free vulnerability in the Linux kernel\u0027s netfilter: nf_tables component can be exploited to achieve local privilege escalation.\n\nThe nft_verdict_init() function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow() function can cause a double free vulnerability when NF_DROP is issued with a drop error which resembles NF_ACCEPT.\n\nWe recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.",
"title": "CVE description"
}
],
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},
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{
"category": "impact",
"date": "2024-05-08T15:42:14Z",
"details": "important"
}
],
"title": "CVE-2024-1086"
},
{
"cve": "CVE-2024-26622",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2024-26622"
}
],
"notes": [
{
"category": "general",
"text": "In the Linux kernel, the following vulnerability has been resolved:\n\ntomoyo: fix UAF write bug in tomoyo_write_control()\n\nSince tomoyo_write_control() updates head-\u003ewrite_buf when write()\nof long lines is requested, we need to fetch head-\u003ewrite_buf after\nhead-\u003eio_sem is held. Otherwise, concurrent write() requests can\ncause use-after-free-write and double-free problems.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_147-default-6-150300.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_147-default-6-150300.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_147-default-6-150300.2.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2024-26622",
"url": "https://www.suse.com/security/cve/CVE-2024-26622"
},
{
"category": "external",
"summary": "SUSE Bug 1220825 for CVE-2024-26622",
"url": "https://bugzilla.suse.com/1220825"
},
{
"category": "external",
"summary": "SUSE Bug 1220828 for CVE-2024-26622",
"url": "https://bugzilla.suse.com/1220828"
},
{
"category": "external",
"summary": "SUSE Bug 1224298 for CVE-2024-26622",
"url": "https://bugzilla.suse.com/1224298"
},
{
"category": "external",
"summary": "SUSE Bug 1224878 for CVE-2024-26622",
"url": "https://bugzilla.suse.com/1224878"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_147-default-6-150300.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_147-default-6-150300.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_147-default-6-150300.2.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_147-default-6-150300.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_147-default-6-150300.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_147-default-6-150300.2.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2024-05-08T15:42:14Z",
"details": "important"
}
],
"title": "CVE-2024-26622"
}
]
}
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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