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CERTFR-2025-AVI-0087
Vulnerability from certfr_avis - Published: 2025-01-31 - Updated: 2025-01-31
De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu. Certaines d'entre elles permettent à un attaquant de provoquer une élévation de privilèges, un déni de service à distance et une atteinte à la confidentialité des données.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
References
| Title | Publication Time | Tags | |||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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{
"$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 24.04 LTS",
"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 24.10",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 14.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 22.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2024-43914",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-43914"
},
{
"name": "CVE-2024-26595",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26595"
},
{
"name": "CVE-2024-40973",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40973"
},
{
"name": "CVE-2024-35965",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35965"
},
{
"name": "CVE-2024-35966",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35966"
},
{
"name": "CVE-2023-21400",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-21400"
},
{
"name": "CVE-2020-12351",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-12351"
},
{
"name": "CVE-2024-47715",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47715"
},
{
"name": "CVE-2024-53057",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53057"
},
{
"name": "CVE-2024-53103",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53103"
},
{
"name": "CVE-2024-26929",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26929"
},
{
"name": "CVE-2020-24490",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24490"
},
{
"name": "CVE-2024-50264",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50264"
},
{
"name": "CVE-2024-53164",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53164"
},
{
"name": "CVE-2024-41066",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41066"
},
{
"name": "CVE-2020-12352",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-12352"
},
{
"name": "CVE-2024-41012",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41012"
},
{
"name": "CVE-2024-26663",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26663"
},
{
"name": "CVE-2024-53141",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53141"
},
{
"name": "CVE-2024-40910",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40910"
},
{
"name": "CVE-2024-38553",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38553"
},
{
"name": "CVE-2024-26822",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26822"
},
{
"name": "CVE-2024-42311",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42311"
},
{
"name": "CVE-2024-35963",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35963"
},
{
"name": "CVE-2024-42252",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42252"
},
{
"name": "CVE-2024-40967",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40967"
},
{
"name": "CVE-2024-40982",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40982"
},
{
"name": "CVE-2024-38661",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38661"
},
{
"name": "CVE-2024-43904",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-43904"
},
{
"name": "CVE-2024-38597",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38597"
},
{
"name": "CVE-2024-41020",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41020"
},
{
"name": "CVE-2024-35967",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35967"
}
],
"initial_release_date": "2025-01-31T00:00:00",
"last_revision_date": "2025-01-31T00:00:00",
"links": [],
"reference": "CERTFR-2025-AVI-0087",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2025-01-31T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"description": "D\u00e9ni de service"
},
{
"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 le noyau Linux d\u0027Ubuntu. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une \u00e9l\u00e9vation de privil\u00e8ges, un d\u00e9ni de service \u00e0 distance et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux d\u0027Ubuntu",
"vendor_advisories": [
{
"published_at": "2025-01-30",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7235-2",
"url": "https://ubuntu.com/security/notices/USN-7235-2"
},
{
"published_at": "2025-01-29",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7236-2",
"url": "https://ubuntu.com/security/notices/USN-7236-2"
},
{
"published_at": "2025-01-28",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7234-1",
"url": "https://ubuntu.com/security/notices/USN-7234-1"
},
{
"published_at": "2025-01-28",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7236-1",
"url": "https://ubuntu.com/security/notices/USN-7236-1"
},
{
"published_at": "2025-01-28",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7235-1",
"url": "https://ubuntu.com/security/notices/USN-7235-1"
},
{
"published_at": "2025-01-28",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7233-1",
"url": "https://ubuntu.com/security/notices/USN-7233-1"
},
{
"published_at": "2025-01-30",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7238-2",
"url": "https://ubuntu.com/security/notices/USN-7238-2"
},
{
"published_at": "2025-01-28",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7237-1",
"url": "https://ubuntu.com/security/notices/USN-7237-1"
},
{
"published_at": "2025-01-28",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7238-1",
"url": "https://ubuntu.com/security/notices/USN-7238-1"
},
{
"published_at": "2025-01-27",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7179-4",
"url": "https://ubuntu.com/security/notices/USN-7179-4"
},
{
"published_at": "2025-01-28",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7232-1",
"url": "https://ubuntu.com/security/notices/USN-7232-1"
},
{
"published_at": "2025-01-30",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7233-2",
"url": "https://ubuntu.com/security/notices/USN-7233-2"
},
{
"published_at": "2025-01-30",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7234-2",
"url": "https://ubuntu.com/security/notices/USN-7234-2"
}
]
}
CVE-2020-12351 (GCVE-0-2020-12351)
Vulnerability from cvelistv5 – Published: 2020-11-23 16:15 – Updated: 2024-08-04 11:56
VLAI
EPSS
VEX
Summary
Improper input validation in BlueZ may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.
Severity
No CVSS data available.
CWE
- escalation of privilege
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.intel.com/content/www/us/en/security-… | x_refsource_MISC |
| http://packetstormsecurity.com/files/162131/Linux… | x_refsource_MISC |
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CVE-2020-12352 (GCVE-0-2020-12352)
Vulnerability from cvelistv5 – Published: 2020-11-23 16:15 – Updated: 2024-08-04 11:56
VLAI
EPSS
VEX
Summary
Improper access control in BlueZ may allow an unauthenticated user to potentially enable information disclosure via adjacent access.
Severity
No CVSS data available.
CWE
- information disclosure
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.intel.com/content/www/us/en/security-… | x_refsource_MISC |
| http://packetstormsecurity.com/files/161229/Kerne… | x_refsource_MISC |
| http://packetstormsecurity.com/files/162131/Linux… | x_refsource_MISC |
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CVE-2020-24490 (GCVE-0-2020-24490)
Vulnerability from cvelistv5 – Published: 2021-02-02 21:29 – Updated: 2024-08-04 15:12
VLAI
EPSS
VEX
Summary
Improper buffer restrictions in BlueZ may allow an unauthenticated user to potentially enable denial of service via adjacent access. This affects all Linux kernel versions that support BlueZ.
Severity
No CVSS data available.
CWE
- denial of service
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.intel.com/content/www/us/en/security-… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | BlueZ Advisory |
Affected:
all Linux kernel versions that support BlueZ
|
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CVE-2023-21400 (GCVE-0-2023-21400)
Vulnerability from cvelistv5 – Published: 2023-07-12 23:53 – Updated: 2025-02-13 16:40
VLAI
EPSS
VEX
Summary
In multiple functions of io_uring.c, there is a possible kernel memory corruption due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.
Severity
No CVSS data available.
CWE
- Elevation of privilege
Assigner
References
9 references
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CVE-2024-26595 (GCVE-0-2024-26595)
Vulnerability from cvelistv5 – Published: 2024-02-23 14:46 – Updated: 2026-05-11 20:00
VLAI
EPSS
VEX
Title
mlxsw: spectrum_acl_tcam: Fix NULL pointer dereference in error path
Summary
In the Linux kernel, the following vulnerability has been resolved:
mlxsw: spectrum_acl_tcam: Fix NULL pointer dereference in error path
When calling mlxsw_sp_acl_tcam_region_destroy() from an error path after
failing to attach the region to an ACL group, we hit a NULL pointer
dereference upon 'region->group->tcam' [1].
Fix by retrieving the 'tcam' pointer using mlxsw_sp_acl_to_tcam().
[1]
BUG: kernel NULL pointer dereference, address: 0000000000000000
[...]
RIP: 0010:mlxsw_sp_acl_tcam_region_destroy+0xa0/0xd0
[...]
Call Trace:
mlxsw_sp_acl_tcam_vchunk_get+0x88b/0xa20
mlxsw_sp_acl_tcam_ventry_add+0x25/0xe0
mlxsw_sp_acl_rule_add+0x47/0x240
mlxsw_sp_flower_replace+0x1a9/0x1d0
tc_setup_cb_add+0xdc/0x1c0
fl_hw_replace_filter+0x146/0x1f0
fl_change+0xc17/0x1360
tc_new_tfilter+0x472/0xb90
rtnetlink_rcv_msg+0x313/0x3b0
netlink_rcv_skb+0x58/0x100
netlink_unicast+0x244/0x390
netlink_sendmsg+0x1e4/0x440
____sys_sendmsg+0x164/0x260
___sys_sendmsg+0x9a/0xe0
__sys_sendmsg+0x7a/0xc0
do_syscall_64+0x40/0xe0
entry_SYSCALL_64_after_hwframe+0x63/0x6b
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
22a677661f5624539d394f681276171f92d714df , < 75fa2d8b3c0175b519c99ace54ab8474cfd0077e
(git)
Affected: 22a677661f5624539d394f681276171f92d714df , < 817840d125a370626895df269c50c923b79b0a39 (git) Affected: 22a677661f5624539d394f681276171f92d714df , < d0a1efe417c97a1e9b914056ee6b86f1ef75fe1f (git) Affected: 22a677661f5624539d394f681276171f92d714df , < efeb7dfea8ee10cdec11b6b6ba4e405edbe75809 (git) |
|
| Linux | Linux |
Affected:
4.11
Unaffected: 0 , < 4.11 (semver) Unaffected: 6.1.120 , ≤ 6.1.* (semver) Unaffected: 6.6.14 , ≤ 6.6.* (semver) Unaffected: 6.7.2 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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CVE-2024-26663 (GCVE-0-2024-26663)
Vulnerability from cvelistv5 – Published: 2024-04-02 06:22 – Updated: 2026-08-05 11:26
VLAI
EPSS
VEX
Title
tipc: Check the bearer type before calling tipc_udp_nl_bearer_add()
Summary
In the Linux kernel, the following vulnerability has been resolved:
tipc: Check the bearer type before calling tipc_udp_nl_bearer_add()
syzbot reported the following general protection fault [1]:
general protection fault, probably for non-canonical address 0xdffffc0000000010: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000080-0x0000000000000087]
...
RIP: 0010:tipc_udp_is_known_peer+0x9c/0x250 net/tipc/udp_media.c:291
...
Call Trace:
<TASK>
tipc_udp_nl_bearer_add+0x212/0x2f0 net/tipc/udp_media.c:646
tipc_nl_bearer_add+0x21e/0x360 net/tipc/bearer.c:1089
genl_family_rcv_msg_doit+0x1fc/0x2e0 net/netlink/genetlink.c:972
genl_family_rcv_msg net/netlink/genetlink.c:1052 [inline]
genl_rcv_msg+0x561/0x800 net/netlink/genetlink.c:1067
netlink_rcv_skb+0x16b/0x440 net/netlink/af_netlink.c:2544
genl_rcv+0x28/0x40 net/netlink/genetlink.c:1076
netlink_unicast_kernel net/netlink/af_netlink.c:1341 [inline]
netlink_unicast+0x53b/0x810 net/netlink/af_netlink.c:1367
netlink_sendmsg+0x8b7/0xd70 net/netlink/af_netlink.c:1909
sock_sendmsg_nosec net/socket.c:730 [inline]
__sock_sendmsg+0xd5/0x180 net/socket.c:745
____sys_sendmsg+0x6ac/0x940 net/socket.c:2584
___sys_sendmsg+0x135/0x1d0 net/socket.c:2638
__sys_sendmsg+0x117/0x1e0 net/socket.c:2667
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0x40/0x110 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x63/0x6b
The cause of this issue is that when tipc_nl_bearer_add() is called with
the TIPC_NLA_BEARER_UDP_OPTS attribute, tipc_udp_nl_bearer_add() is called
even if the bearer is not UDP.
tipc_udp_is_known_peer() called by tipc_udp_nl_bearer_add() assumes that
the media_ptr field of the tipc_bearer has an udp_bearer type object, so
the function goes crazy for non-UDP bearers.
This patch fixes the issue by checking the bearer type before calling
tipc_udp_nl_bearer_add() in tipc_nl_bearer_add().
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
10 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
ef20cd4dd1633987bcf46ac34ace2c8af212361f , < 24ec8f0da93b8a9fba11600be8a90f0d73fb46f1
(git)
Affected: ef20cd4dd1633987bcf46ac34ace2c8af212361f , < 6f70f0b412458c622a12d4292782c8e92e210c2f (git) Affected: ef20cd4dd1633987bcf46ac34ace2c8af212361f , < 19d7314f2fb9515bdaac9829d4d8eb34edd1fe95 (git) Affected: ef20cd4dd1633987bcf46ac34ace2c8af212361f , < c1701ea85ef0ec7be6a1b36c7da69f572ed2fd12 (git) Affected: ef20cd4dd1633987bcf46ac34ace2c8af212361f , < 3d3a5b31b43515b5752ff282702ca546ec3e48b6 (git) Affected: ef20cd4dd1633987bcf46ac34ace2c8af212361f , < 888e3524be87f3df9fa3c083484e4b62b3e3bb59 (git) Affected: ef20cd4dd1633987bcf46ac34ace2c8af212361f , < 0cd331dfd6023640c9669d0592bc0fd491205f87 (git) Affected: ef20cd4dd1633987bcf46ac34ace2c8af212361f , < 3871aa01e1a779d866fa9dfdd5a836f342f4eb87 (git) |
|
| Linux | Linux |
Affected:
4.9
Unaffected: 0 , < 4.9 (semver) Unaffected: 4.19.307 , ≤ 4.19.* (semver) Unaffected: 5.4.269 , ≤ 5.4.* (semver) Unaffected: 5.10.210 , ≤ 5.10.* (semver) Unaffected: 5.15.149 , ≤ 5.15.* (semver) Unaffected: 6.1.78 , ≤ 6.1.* (semver) Unaffected: 6.6.17 , ≤ 6.6.* (semver) Unaffected: 6.7.5 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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CVE-2024-26822 (GCVE-0-2024-26822)
Vulnerability from cvelistv5 – Published: 2024-04-17 09:43 – Updated: 2026-08-05 11:27
VLAI
EPSS
VEX
Title
smb: client: set correct id, uid and cruid for multiuser automounts
Summary
In the Linux kernel, the following vulnerability has been resolved:
smb: client: set correct id, uid and cruid for multiuser automounts
When uid, gid and cruid are not specified, we need to dynamically
set them into the filesystem context used for automounting otherwise
they'll end up reusing the values from the parent mount.
Severity
8.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
c8117ac42303f7ae99bbe53e4952f7d147cca1fb , < 4a6e4c56721a3e6e2550b72ec56aab306c4607a7
(git)
Affected: 60e3318e3e900ba1ddfead937012b3432dfccc92 , < 2ceba8ae1bd1f5589548cb722a5c583ca3a2dede (git) Affected: 9fd29a5bae6e8f94b410374099a6fddb253d2d5f , < c2aa2718cda2d56b4a551cb40043e9abc9684626 (git) Affected: 9fd29a5bae6e8f94b410374099a6fddb253d2d5f , < 7590ba9057c6d74c66f3b909a383ec47cd2f27fb (git) Affected: 9fd29a5bae6e8f94b410374099a6fddb253d2d5f , < 4508ec17357094e2075f334948393ddedbb75157 (git) Affected: 5.15.124 , < 5.15.201 (semver) Affected: 6.1.54 , < 6.1.164 (semver) |
|
| Linux | Linux |
Affected:
6.2
Unaffected: 0 , < 6.2 (semver) Unaffected: 5.15.201 , ≤ 5.15.* (semver) Unaffected: 6.1.164 , ≤ 6.1.* (semver) Unaffected: 6.6.18 , ≤ 6.6.* (semver) Unaffected: 6.7.6 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
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CVE-2024-26929 (GCVE-0-2024-26929)
Vulnerability from cvelistv5 – Published: 2024-05-01 05:17 – Updated: 2025-01-06 16:24
VLAI
EPSS
VEX
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
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CVE-2024-35963 (GCVE-0-2024-35963)
Vulnerability from cvelistv5 – Published: 2024-05-20 09:41 – Updated: 2026-08-05 11:31
VLAI
EPSS
VEX
Title
Bluetooth: hci_sock: Fix not validating setsockopt user input
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: hci_sock: Fix not validating setsockopt user input
Check user input length before copying data.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
09572fca7223bcf32c9f0d5e100d8381a81d55f4 , < 781f3a97a38a338bc893b6db7f9f9670bf1a9e37
(git)
Affected: 09572fca7223bcf32c9f0d5e100d8381a81d55f4 , < 0c18a64039aa3f1c16f208d197c65076da798137 (git) Affected: 09572fca7223bcf32c9f0d5e100d8381a81d55f4 , < 50173882bb187e70e37bac01385b9b114019bee2 (git) Affected: 09572fca7223bcf32c9f0d5e100d8381a81d55f4 , < b2186061d6043d6345a97100460363e990af0d46 (git) |
|
| Linux | Linux |
Affected:
5.16
Unaffected: 0 , < 5.16 (semver) Unaffected: 6.1.113 , ≤ 6.1.* (semver) Unaffected: 6.6.55 , ≤ 6.6.* (semver) Unaffected: 6.8.7 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
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CVE-2024-35965 (GCVE-0-2024-35965)
Vulnerability from cvelistv5 – Published: 2024-05-20 09:41 – Updated: 2026-05-12 11:53
VLAI
EPSS
VEX
Title
Bluetooth: L2CAP: Fix not validating setsockopt user input
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: L2CAP: Fix not validating setsockopt user input
Check user input length before copying data.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
7 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
33575df7be6748292f88453f29319af6d639c5c8 , < f13b04cf65a86507ff15a9bbf37969d25be3e2a0
(git)
Affected: 33575df7be6748292f88453f29319af6d639c5c8 , < 9d42f373391211c7c8af66a3a316533a32b8a607 (git) Affected: 33575df7be6748292f88453f29319af6d639c5c8 , < 28234f8ab69c522ba447f3e041bbfbb284c5959a (git) Affected: 33575df7be6748292f88453f29319af6d639c5c8 , < 8ee0c132a61df9723813c40e742dc5321824daa9 (git) Affected: 33575df7be6748292f88453f29319af6d639c5c8 , < 4f3951242ace5efc7131932e2e01e6ac6baed846 (git) |
|
| Linux | Linux |
Affected:
2.6.39
Unaffected: 0 , < 2.6.39 (semver) Unaffected: 5.10.227 , ≤ 5.10.* (semver) Unaffected: 6.1.87 , ≤ 6.1.* (semver) Unaffected: 6.6.55 , ≤ 6.6.* (semver) Unaffected: 6.8.7 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
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"versionStartIncluding": "2.6.39",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.9",
"versionStartIncluding": "2.6.39",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: L2CAP: Fix not validating setsockopt user input\n\nCheck user input length before copying data."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T20:14:37.827Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/f13b04cf65a86507ff15a9bbf37969d25be3e2a0"
},
{
"url": "https://git.kernel.org/stable/c/9d42f373391211c7c8af66a3a316533a32b8a607"
},
{
"url": "https://git.kernel.org/stable/c/28234f8ab69c522ba447f3e041bbfbb284c5959a"
},
{
"url": "https://git.kernel.org/stable/c/8ee0c132a61df9723813c40e742dc5321824daa9"
},
{
"url": "https://git.kernel.org/stable/c/4f3951242ace5efc7131932e2e01e6ac6baed846"
}
],
"title": "Bluetooth: L2CAP: Fix not validating setsockopt user input",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-35965",
"datePublished": "2024-05-20T09:41:55.171Z",
"dateReserved": "2024-05-17T13:50:33.138Z",
"dateUpdated": "2026-05-12T11:53:15.644Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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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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