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CERTFR-2024-AVI-0243
Vulnerability from certfr_avis - Published: 2024-03-22 - Updated: 2024-03-22
De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service à distance et un contournement de la politique de sécurité.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
References
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Ubuntu 16.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 18.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 20.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 14.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 23.10",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 22.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2024-1085",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-1085"
},
{
"name": "CVE-2023-3006",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3006"
},
{
"name": "CVE-2023-46838",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-46838"
},
{
"name": "CVE-2021-44879",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-44879"
},
{
"name": "CVE-2024-25744",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-25744"
},
{
"name": "CVE-2023-51782",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-51782"
},
{
"name": "CVE-2023-2002",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2002"
},
{
"name": "CVE-2024-26597",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26597"
},
{
"name": "CVE-2024-24855",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-24855"
},
{
"name": "CVE-2023-46343",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-46343"
},
{
"name": "CVE-2023-4244",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4244"
},
{
"name": "CVE-2023-23000",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-23000"
},
{
"name": "CVE-2023-51779",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-51779"
},
{
"name": "CVE-2023-4921",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4921"
},
{
"name": "CVE-2024-0607",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-0607"
},
{
"name": "CVE-2024-26599",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26599"
},
{
"name": "CVE-2023-46862",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-46862"
},
{
"name": "CVE-2024-0775",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-0775"
},
{
"name": "CVE-2022-20567",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-20567"
},
{
"name": "CVE-2023-51781",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-51781"
},
{
"name": "CVE-2023-51780",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-51780"
},
{
"name": "CVE-2023-6039",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-6039"
},
{
"name": "CVE-2023-22995",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-22995"
},
{
"name": "CVE-2023-32247",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-32247"
},
{
"name": "CVE-2023-6560",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-6560"
},
{
"name": "CVE-2023-30456",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-30456"
},
{
"name": "CVE-2023-34256",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-34256"
},
{
"name": "CVE-2023-23004",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-23004"
},
{
"name": "CVE-2023-4132",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4132"
},
{
"name": "CVE-2023-4134",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4134"
},
{
"name": "CVE-2024-1086",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-1086"
},
{
"name": "CVE-2024-0340",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-0340"
},
{
"name": "CVE-2023-39197",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-39197"
},
{
"name": "CVE-2023-6121",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-6121"
}
],
"initial_release_date": "2024-03-22T00:00:00",
"last_revision_date": "2024-03-22T00:00:00",
"links": [],
"reference": "CERTFR-2024-AVI-0243",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2024-03-22T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans \u003cspan\nclass=\"textit\"\u003ele noyau Linux d\u0027Ubuntu\u003c/span\u003e. Certaines d\u0027entre elles\npermettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire,\nun d\u00e9ni de service \u00e0 distance et un contournement de la politique de\ns\u00e9curit\u00e9.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux d\u0027Ubuntu",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6706-1 du 20 mars 2024",
"url": "https://ubuntu.com/security/notices/USN-6706-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6702-1 du 19 mars 2024",
"url": "https://ubuntu.com/security/notices/USN-6702-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6686-4 du 20 mars 2024",
"url": "https://ubuntu.com/security/notices/USN-6686-4"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6699-1 du 18 mars 2024",
"url": "https://ubuntu.com/security/notices/USN-6699-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6700-2 du 21 mars 2024",
"url": "https://ubuntu.com/security/notices/USN-6700-2"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6681-4 du 19 mars 2024",
"url": "https://ubuntu.com/security/notices/USN-6681-4"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6707-1 du 20 mars 2024",
"url": "https://ubuntu.com/security/notices/USN-6707-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6701-2 du 20 mars 2024",
"url": "https://ubuntu.com/security/notices/USN-6701-2"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6701-1 du 18 mars 2024",
"url": "https://ubuntu.com/security/notices/USN-6701-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6700-1 du 18 mars 2024",
"url": "https://ubuntu.com/security/notices/USN-6700-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6705-1 du 20 mars 2024",
"url": "https://ubuntu.com/security/notices/USN-6705-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6686-3 du 19 mars 2024",
"url": "https://ubuntu.com/security/notices/USN-6686-3"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6707-2 du 21 mars 2024",
"url": "https://ubuntu.com/security/notices/USN-6707-2"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6704-1 du 20 mars 2024",
"url": "https://ubuntu.com/security/notices/USN-6704-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6680-3 du 19 mars 2024",
"url": "https://ubuntu.com/security/notices/USN-6680-3"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6702-2 du 20 mars 2024",
"url": "https://ubuntu.com/security/notices/USN-6702-2"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6704-2 du 21 mars 2024",
"url": "https://ubuntu.com/security/notices/USN-6704-2"
}
]
}
CVE-2023-51781 (GCVE-0-2023-51781)
Vulnerability from cvelistv5 – Published: 2023-12-25 00:00 – Updated: 2024-08-02 22:48
VLAI
EPSS
Summary
An issue was discovered in the Linux kernel before 6.6.8. atalk_ioctl in net/appletalk/ddp.c has a use-after-free because of an atalk_recvmsg race condition.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
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CVE-2023-51782 (GCVE-0-2023-51782)
Vulnerability from cvelistv5 – Published: 2023-12-25 00:00 – Updated: 2024-08-02 22:48
VLAI
EPSS
Summary
An issue was discovered in the Linux kernel before 6.6.8. rose_ioctl in net/rose/af_rose.c has a use-after-free because of a rose_accept race condition.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
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CVE-2023-6039 (GCVE-0-2023-6039)
Vulnerability from cvelistv5 – Published: 2023-11-09 15:08 – Updated: 2025-02-27 20:34
VLAI
EPSS
Title
Kernel: use-after-free in drivers/net/usb/lan78xx.c in lan78xx_disconnect
Summary
A use-after-free flaw was found in lan78xx_disconnect in drivers/net/usb/lan78xx.c in the network sub-component, net/usb/lan78xx in the Linux Kernel. This flaw allows a local attacker to crash the system when the LAN78XX USB device detaches.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://access.redhat.com/security/cve/CVE-2023-6039 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2248755 | issue-trackingx_refsource_REDHAT |
| https://github.com/torvalds/linux/commit/1e7417c1… |
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Kernel |
Unaffected:
6.5-rc5
|
|
| 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 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Fedora | Fedora |
Date Public
2023-07-26 06:30
Credits
Red Hat would like to thank Duoming Zhou for reporting this issue.
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CVE-2023-6121 (GCVE-0-2023-6121)
Vulnerability from cvelistv5 – Published: 2023-11-16 14:45 – Updated: 2026-05-12 10:32
VLAI
EPSS
Title
Kernel: nvme: info leak due to out-of-bounds read in nvmet_ctrl_find_get
Summary
An out-of-bounds read vulnerability was found in the NVMe-oF/TCP subsystem in the Linux kernel. This issue may allow a remote attacker to send a crafted TCP packet, triggering a heap-based buffer overflow that results in kmalloc data being printed and potentially leaked to the kernel ring buffer (dmesg).
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2024:2394 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:2950 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:3138 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/security/cve/CVE-2023-6121 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2250043 | issue-trackingx_refsource_REDHAT |
| https://lists.debian.org/debian-lts-announce/2024… | x_transferred |
| https://cert-portal.siemens.com/productcert/html/… | |
| https://cert-portal.siemens.com/productcert/html/… | |
| https://cert-portal.siemens.com/productcert/html/… |
Impacted products
13 products
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-553.rt7.342.el8_10 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::realtime cpe:/a:redhat:enterprise_linux:8::nfv |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-553.el8_10 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:8::baseos cpe:/a:redhat:enterprise_linux:8::crb |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:5.14.0-427.13.1.el9_4 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:9::baseos cpe:/a:redhat:enterprise_linux:9::realtime cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::nfv |
|
| 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 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Siemens | RUGGEDCOM RST2428P |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
Date Public
2023-11-06 00:00
Credits
Red Hat would like to thank Alon Zahavi for reporting this issue.
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CVE-2023-6560 (GCVE-0-2023-6560)
Vulnerability from cvelistv5 – Published: 2023-12-08 23:56 – Updated: 2024-08-02 08:35
VLAI
EPSS
Title
Kernel: io_uring out of boundary memory access in __io_uaddr_map()
Summary
An out-of-bounds memory access flaw was found in the io_uring SQ/CQ rings functionality in the Linux kernel. This issue could allow a local user to crash the system.
Severity
5.5 (Medium)
CWE
- CWE-823 - Use of Out-of-range Pointer Offset
Assigner
References
6 references
| URL | Tags |
|---|---|
| http://packetstormsecurity.com/files/176405/io_ur… | |
| https://access.redhat.com/security/cve/CVE-2023-6560 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2253249 | issue-trackingx_refsource_REDHAT |
| https://lists.fedoraproject.org/archives/list/pac… | |
| https://lists.fedoraproject.org/archives/list/pac… | |
| https://patchwork.kernel.org/project/io-uring/pat… |
Impacted products
7 products
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | kernel |
Unaffected:
6.7-rc5
|
|
| n/a | kernel | ||
| 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 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Fedora | Fedora |
Date Public
2023-11-30 00:00
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CVE-2024-0340 (GCVE-0-2024-0340)
Vulnerability from cvelistv5 – Published: 2024-01-09 17:36 – Updated: 2025-11-07 17:06
VLAI
EPSS
Title
Kernel: information disclosure in vhost/vhost.c:vhost_new_msg()
Summary
A vulnerability was found in vhost_new_msg in drivers/vhost/vhost.c in the Linux kernel, which does not properly initialize memory in messages passed between virtual guests and the host operating system in the vhost/vhost.c:vhost_new_msg() function. This issue can allow local privileged users to read some kernel memory contents when reading from the /dev/vhost-net device file.
Severity
4.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2024:3618 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:3627 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:9315 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2025:7526 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/security/cve/CVE-2024-0340 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2257406 | issue-trackingx_refsource_REDHAT |
| https://lore.kernel.org/lkml/5kn47peabxjrptkqa6dw… | |
| https://lists.debian.org/debian-lts-announce/2024… | x_transferred |
| https://lists.debian.org/debian-lts-announce/2024… | x_transferred |
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
|
Affected:
0 , < 6.4-rc6
(semver)
|
|||
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-553.5.1.rt7.346.el8_10 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::nfv cpe:/a:redhat:enterprise_linux:8::realtime |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-553.5.1.el8_10 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:5.14.0-503.11.1.el9_5 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::appstream cpe:/o:redhat:enterprise_linux:9::baseos cpe:/a:redhat:enterprise_linux:9::realtime cpe:/a:redhat:enterprise_linux:9::nfv |
|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support |
Unaffected:
0:5.14.0-427.68.1.el9_4 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.4::realtime cpe:/a:redhat:rhel_eus:9.4::crb cpe:/a:redhat:rhel_eus:9.4::appstream cpe:/o:redhat:rhel_eus:9.4::baseos cpe:/a:redhat:rhel_eus:9.4::nfv |
|
| 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 9 |
cpe:/o:redhat:enterprise_linux:9 |
Date Public
2023-05-22 00:00
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CVE-2024-0607 (GCVE-0-2024-0607)
Vulnerability from cvelistv5 – Published: 2024-01-18 15:41 – Updated: 2025-11-20 18:09
VLAI
EPSS
Title
Kernel: nf_tables: pointer math issue in nft_byteorder_eval()
Summary
A flaw was found in the Netfilter subsystem in the Linux kernel. The issue is in the nft_byteorder_eval() function, where the code iterates through a loop and writes to the `dst` array. On each iteration, 8 bytes are written, but `dst` is an array of u32, so each element only has space for 4 bytes. That means every iteration overwrites part of the previous element corrupting this array of u32. This flaw allows a local user to cause a denial of service or potentially break NetFilter functionality.
Severity
6.6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-229 - Improper Handling of Values
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://access.redhat.com/security/cve/CVE-2024-0607 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2258635 | issue-trackingx_refsource_REDHAT |
| https://github.com/torvalds/linux/commit/c301f098… | |
| https://lists.debian.org/debian-lts-announce/2024… | x_transferred |
| https://lists.debian.org/debian-lts-announce/2024… | x_transferred |
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
|
Affected:
0 , < 6.7-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 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
Date Public
2024-01-16 00:00
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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)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
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
5 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 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
Date Public
2023-05-05 00:00
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CVE-2024-1085 (GCVE-0-2024-1085)
Vulnerability from cvelistv5 – Published: 2024-01-31 12:14 – Updated: 2025-05-29 15:03
VLAI
EPSS
Title
Use-after-free in Linux kernel's netfilter: nf_tables component
Summary
A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation.
The nft_setelem_catchall_deactivate() function checks whether the catch-all set element is active in the current generation instead of the next generation before freeing it, but only flags it inactive in the next generation, making it possible to free the element multiple times, leading to a double free vulnerability.
We recommend upgrading past commit b1db244ffd041a49ecc9618e8feb6b5c1afcdaa7.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
2 references
Date Public
2024-01-17 11:02
Credits
Lonial Con
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CVE-2024-1086 (GCVE-0-2024-1086)
Vulnerability from cvelistv5 – Published: 2024-01-31 12:14 – Updated: 2025-10-21 23:05
VLAI
EPSS
Title
Use-after-free in Linux kernel's netfilter: nf_tables component
Summary
A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation.
The 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.
We recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.
Severity
7.8 (High)
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
15 references
| URL | Tags |
|---|---|
| https://git.kernel.org/pub/scm/linux/kernel/git/t… | patch |
| https://kernel.dance/f342de4e2f33e0e39165d8639387… | |
| https://lists.fedoraproject.org/archives/list/pac… | |
| https://github.com/Notselwyn/CVE-2024-1086 | |
| https://news.ycombinator.com/item?id=39828424 | |
| https://pwning.tech/nftables/ | |
| http://www.openwall.com/lists/oss-security/2024/04/15/2 | |
| http://www.openwall.com/lists/oss-security/2024/0… | |
| http://www.openwall.com/lists/oss-security/2024/0… | |
| http://www.openwall.com/lists/oss-security/2024/04/14/1 | |
| http://www.openwall.com/lists/oss-security/2024/04/17/5 | |
| https://security.netapp.com/advisory/ntap-2024061… | |
| https://lists.debian.org/debian-lts-announce/2024… | |
| https://lists.debian.org/debian-lts-announce/2024… | |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Kernel |
Affected:
3.15 , < 6.8
(custom)
|
|
| linux | linux_kernel |
Affected:
3.15 , < 6.8
(custom)
cpe:2.3:o:linux:linux_kernel:3.15:*:*:*:*:*:*:* |
Date Public
2024-01-24 19:02
Credits
Notselwyn
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Trend slope:
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(linear fit over daily sighting counts)
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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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