CVE-2024-57902 - Vulnerability Details

- af_packet: fix vlan_get_tci() vs MSG_PEEK

Description

In the Linux kernel, the following vulnerability has been resolved:

af_packet: fix vlan_get_tci() vs MSG_PEEK

Blamed commit forgot MSG_PEEK case, allowing a crash [1] as found
by syzbot.

Rework vlan_get_tci() to not touch skb at all,
so that it can be used from many cpus on the same skb.

Add a const qualifier to skb argument.

[1]
skbuff: skb_under_panic: text:ffffffff8a8da482 len:32 put:14 head:ffff88807a1d5800 data:ffff88807a1d5810 tail:0x14 end:0x140 dev:<NULL>
------------[ cut here ]------------
kernel BUG at net/core/skbuff.c:206 !
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 UID: 0 PID: 5880 Comm: syz-executor172 Not tainted 6.13.0-rc3-syzkaller-00762-g9268abe611b0 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:skb_panic net/core/skbuff.c:206 [inline]
RIP: 0010:skb_under_panic+0x14b/0x150 net/core/skbuff.c:216
Code: 0b 8d 48 c7 c6 9e 6c 26 8e 48 8b 54 24 08 8b 0c 24 44 8b 44 24 04 4d 89 e9 50 41 54 41 57 41 56 e8 3a 5a 79 f7 48 83 c4 20 90 <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3
RSP: 0018:ffffc90003baf5b8 EFLAGS: 00010286
RAX: 0000000000000087 RBX: dffffc0000000000 RCX: 8565c1eec37aa000
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffff88802616fb50 R08: ffffffff817f0a4c R09: 1ffff92000775e50
R10: dffffc0000000000 R11: fffff52000775e51 R12: 0000000000000140
R13: ffff88807a1d5800 R14: ffff88807a1d5810 R15: 0000000000000014
FS: 00007fa03261f6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd65753000 CR3: 0000000031720000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
skb_push+0xe5/0x100 net/core/skbuff.c:2636
vlan_get_tci+0x272/0x550 net/packet/af_packet.c:565
packet_recvmsg+0x13c9/0x1ef0 net/packet/af_packet.c:3616
sock_recvmsg_nosec net/socket.c:1044 [inline]
sock_recvmsg+0x22f/0x280 net/socket.c:1066
____sys_recvmsg+0x1c6/0x480 net/socket.c:2814
___sys_recvmsg net/socket.c:2856 [inline]
do_recvmmsg+0x426/0xab0 net/socket.c:2951
__sys_recvmmsg net/socket.c:3025 [inline]
__do_sys_recvmmsg net/socket.c:3048 [inline]
__se_sys_recvmmsg net/socket.c:3041 [inline]
__x64_sys_recvmmsg+0x199/0x250 net/socket.c:3041
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83

Published: 2025-01-15

Score: 5.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Linux

unaffected

Version	Status	Constraints
`c77064e76c768fb101ea5ff92dc771142fc9d8fd`	affected	< 66ffb0cf2125dcf9e902eede4a43653a24fd9cb2
`83e2dfadcb6258fe3111c8a8ec9cf34465e55e64`	affected	< fa57f07ba0622c8692f40e1300adca59277b0044
`d0a1f9aa70f0d8a05b6320e8a3f3b83adab8dac3`	affected	< 65c67049e9ed481f6b52264b39618b8c6dfb1d3e
`5839f59ff1dd4e35b9e767927931a039484839e1`	affected	< d91b4a9baa018a001d5c884e236c0cfd31f9f4a1
`5a041d25b67042cbe06a0fb292ee22fd1147e65c`	affected	< 7aa78d0d8546d8ce5a764add3f55d72e707c18f1
`79eecf631c14e7f4057186570ac20e2cfac3802e`	affected	< b65292a548d847099a4fe0fff53122a06e798e25
`79eecf631c14e7f4057186570ac20e2cfac3802e`	affected	< 77ee7a6d16b6ec07b5c3ae2b6b60a24c1afbed09
`3dfd84aa72fa7329ed4a257c8f40e0c9aff4dc8f`	affected	—
`66f23a7b5174b5d3e7111fd2d0d5a4f3faaa12e5`	affected	—

Linux

affected

Version	Status	Constraints
`6.11`	affected	—
`0`	unaffected	< 6.11
`5.4.289`	unaffected	≤ 5.4.*
`5.10.233`	unaffected	≤ 5.10.*
`5.15.176`	unaffected	≤ 5.15.*
`6.1.124`	unaffected	≤ 6.1.*
`6.6.70`	unaffected	≤ 6.6.*
`6.12.9`	unaffected	≤ 6.12.*
`6.13`	unaffected	≤ *

Configuration 1 [-]

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.13:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.13:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.13:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.13:rc4::::::
	cpe:2.3:o:linux:linux_kernel:6.13:rc5::::::

No data.

Vendor	Product	Confidence	Versions
Linux	Linux Kernel	—	—

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Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
Debian DLA	DLA-4075-1	linux security update
Debian DLA	DLA-4076-1	linux-6.1 security update
EUVD	EUVD-2024-53805	In the Linux kernel, the following vulnerability has been resolved: af_packet: fix vlan_get_tci() vs MSG_PEEK Blamed commit forgot MSG_PEEK case, allowing a crash [1] as found by syzbot. Rework vlan_get_tci() to not touch skb at all, so that it can be used from many cpus on the same skb. Add a const qualifier to skb argument. [1] skbuff: skb_under_panic: text:ffffffff8a8da482 len:32 put:14 head:ffff88807a1d5800 data:ffff88807a1d5810 tail:0x14 end:0x140 dev:<NULL> ------------[ cut here ]------------ kernel BUG at net/core/skbuff.c:206 ! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 0 UID: 0 PID: 5880 Comm: syz-executor172 Not tainted 6.13.0-rc3-syzkaller-00762-g9268abe611b0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:skb_panic net/core/skbuff.c:206 [inline] RIP: 0010:skb_under_panic+0x14b/0x150 net/core/skbuff.c:216 Code: 0b 8d 48 c7 c6 9e 6c 26 8e 48 8b 54 24 08 8b 0c 24 44 8b 44 24 04 4d 89 e9 50 41 54 41 57 41 56 e8 3a 5a 79 f7 48 83 c4 20 90 <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 RSP: 0018:ffffc90003baf5b8 EFLAGS: 00010286 RAX: 0000000000000087 RBX: dffffc0000000000 RCX: 8565c1eec37aa000 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffff88802616fb50 R08: ffffffff817f0a4c R09: 1ffff92000775e50 R10: dffffc0000000000 R11: fffff52000775e51 R12: 0000000000000140 R13: ffff88807a1d5800 R14: ffff88807a1d5810 R15: 0000000000000014 FS: 00007fa03261f6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffd65753000 CR3: 0000000031720000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> skb_push+0xe5/0x100 net/core/skbuff.c:2636 vlan_get_tci+0x272/0x550 net/packet/af_packet.c:565 packet_recvmsg+0x13c9/0x1ef0 net/packet/af_packet.c:3616 sock_recvmsg_nosec net/socket.c:1044 [inline] sock_recvmsg+0x22f/0x280 net/socket.c:1066 ____sys_recvmsg+0x1c6/0x480 net/socket.c:2814 ___sys_recvmsg net/socket.c:2856 [inline] do_recvmmsg+0x426/0xab0 net/socket.c:2951 __sys_recvmmsg net/socket.c:3025 [inline] __do_sys_recvmmsg net/socket.c:3048 [inline] __se_sys_recvmmsg net/socket.c:3041 [inline] __x64_sys_recvmmsg+0x199/0x250 net/socket.c:3041 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
Ubuntu USN	USN-7379-1	Linux kernel vulnerabilities
Ubuntu USN	USN-7379-2	Linux kernel (Raspberry Pi) vulnerabilities
Ubuntu USN	USN-7380-1	Linux kernel (Low Latency) vulnerabilities
Ubuntu USN	USN-7381-1	Linux kernel (Low Latency) vulnerabilities
Ubuntu USN	USN-7382-1	Linux kernel (OEM) vulnerabilities
Ubuntu USN	USN-7387-1	Linux kernel vulnerabilities
Ubuntu USN	USN-7387-2	Linux kernel (FIPS) vulnerabilities
Ubuntu USN	USN-7387-3	Linux kernel (Real-time) vulnerabilities
Ubuntu USN	USN-7388-1	Linux kernel vulnerabilities
Ubuntu USN	USN-7389-1	Linux kernel (NVIDIA Tegra) vulnerabilities
Ubuntu USN	USN-7390-1	Linux kernel (Xilinx ZynqMP) vulnerabilities
Ubuntu USN	USN-7391-1	Linux kernel vulnerabilities
Ubuntu USN	USN-7392-1	Linux kernel vulnerabilities
Ubuntu USN	USN-7392-2	Linux kernel vulnerabilities
Ubuntu USN	USN-7392-3	Linux kernel (AWS) vulnerabilities
Ubuntu USN	USN-7392-4	Linux kernel (AWS FIPS) vulnerabilities
Ubuntu USN	USN-7393-1	Linux kernel (FIPS) vulnerabilities
Ubuntu USN	USN-7401-1	Linux kernel (AWS) vulnerabilities
Ubuntu USN	USN-7407-1	Linux kernel (HWE) vulnerabilities
Ubuntu USN	USN-7413-1	Linux kernel (IoT) vulnerabilities
Ubuntu USN	USN-7421-1	Linux kernel (Azure) vulnerabilities
Ubuntu USN	USN-7458-1	Linux kernel (IBM) vulnerabilities
Ubuntu USN	USN-7459-1	Linux kernel (Intel IoTG) vulnerabilities
Ubuntu USN	USN-7459-2	Linux kernel (GCP) vulnerabilities
Ubuntu USN	USN-7463-1	Linux kernel (IBM) vulnerabilities
Ubuntu USN	USN-7513-1	Linux kernel vulnerabilities
Ubuntu USN	USN-7513-2	Linux kernel (Real-time) vulnerabilities
Ubuntu USN	USN-7513-3	Linux kernel vulnerabilities
Ubuntu USN	USN-7513-4	Linux kernel (HWE) vulnerabilities
Ubuntu USN	USN-7513-5	Linux kernel (Oracle) vulnerabilities
Ubuntu USN	USN-7514-1	Linux kernel (NVIDIA) vulnerabilities
Ubuntu USN	USN-7515-1	Linux kernel (GKE) vulnerabilities
Ubuntu USN	USN-7515-2	Linux kernel vulnerabilities
Ubuntu USN	USN-7522-1	Linux kernel (Azure, N-Series) vulnerabilities
Ubuntu USN	USN-7523-1	Linux kernel (Raspberry Pi Real-time) vulnerabilities
Ubuntu USN	USN-7524-1	Linux kernel (Raspberry Pi) vulnerabilities
Ubuntu USN	USN-7539-1	Linux kernel (Raspberry Pi) vulnerabilities
Ubuntu USN	USN-7540-1	Linux kernel (Raspberry Pi) vulnerabilities

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00014.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://cert-portal.siemens.com/productcert/html/ssa-265688.html
https://git.kernel.org/stable/c/65c67049e9ed481f6b52264b39618b8c6dfb1d3e
https://git.kernel.org/stable/c/66ffb0cf2125dcf9e902eede4a43653a24fd9cb2
https://git.kernel.org/stable/c/77ee7a6d16b6ec07b5c3ae2b6b60a24c1afbed09
https://git.kernel.org/stable/c/7aa78d0d8546d8ce5a764add3f55d72e707c18f1
https://git.kernel.org/stable/c/b65292a548d847099a4fe0fff53122a06e798e25
https://git.kernel.org/stable/c/d91b4a9baa018a001d5c884e236c0cfd31f9f4a1
https://git.kernel.org/stable/c/fa57f07ba0622c8692f40e1300adca59277b0044
https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
https://lore.kernel.org/linux-cve-announce/2025011516-CVE-2024-57902-7ddb@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2024-57902
https://www.cve.org/CVERecord?id=CVE-2024-57902

History

Tue, 12 May 2026 13:30:00 +0000

Type	Values Removed	Values Added
References		https://cert-portal.siemens.com/productcert/html/ssa-265688.html

Mon, 03 Nov 2025 21:30:00 +0000

Type	Values Removed	Values Added
References		https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html

Wed, 01 Oct 2025 20:30:00 +0000

Type	Values Removed	Values Added
Weaknesses		NVD-CWE-noinfo
CPEs		cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:6.13:rc1:::::: cpe:2.3:o:linux:linux_kernel:6.13:rc2:::::: cpe:2.3:o:linux:linux_kernel:6.13:rc3:::::: cpe:2.3:o:linux:linux_kernel:6.13:rc4:::::: cpe:2.3:o:linux:linux_kernel:6.13:rc5::::::

Wed, 01 Oct 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Mon, 17 Mar 2025 09:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-99

Thu, 16 Jan 2025 01:30:00 +0000

Type	Values Removed	Values Added
References		https://lore.kernel.org/linux-cve-announce/2025011516-CVE-2024-57902-7ddb@gregkh/T https://nvd.nist.gov/vuln/detail/CVE-2024-57902 https://www.cve.org/CVERecord?id=CVE-2024-57902
Metrics	threat_severity `None`	cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}` threat_severity `Moderate`

Wed, 15 Jan 2025 13:15:00 +0000

Type	Values Removed	Values Added
Description		In the Linux kernel, the following vulnerability has been resolved: af_packet: fix vlan_get_tci() vs MSG_PEEK Blamed commit forgot MSG_PEEK case, allowing a crash [1] as found by syzbot. Rework vlan_get_tci() to not touch skb at all, so that it can be used from many cpus on the same skb. Add a const qualifier to skb argument. [1] skbuff: skb_under_panic: text:ffffffff8a8da482 len:32 put:14 head:ffff88807a1d5800 data:ffff88807a1d5810 tail:0x14 end:0x140 dev:<NULL> ------------[ cut here ]------------ kernel BUG at net/core/skbuff.c:206 ! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 0 UID: 0 PID: 5880 Comm: syz-executor172 Not tainted 6.13.0-rc3-syzkaller-00762-g9268abe611b0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:skb_panic net/core/skbuff.c:206 [inline] RIP: 0010:skb_under_panic+0x14b/0x150 net/core/skbuff.c:216 Code: 0b 8d 48 c7 c6 9e 6c 26 8e 48 8b 54 24 08 8b 0c 24 44 8b 44 24 04 4d 89 e9 50 41 54 41 57 41 56 e8 3a 5a 79 f7 48 83 c4 20 90 <0f> 0b 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 RSP: 0018:ffffc90003baf5b8 EFLAGS: 00010286 RAX: 0000000000000087 RBX: dffffc0000000000 RCX: 8565c1eec37aa000 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffff88802616fb50 R08: ffffffff817f0a4c R09: 1ffff92000775e50 R10: dffffc0000000000 R11: fffff52000775e51 R12: 0000000000000140 R13: ffff88807a1d5800 R14: ffff88807a1d5810 R15: 0000000000000014 FS: 00007fa03261f6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffd65753000 CR3: 0000000031720000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> skb_push+0xe5/0x100 net/core/skbuff.c:2636 vlan_get_tci+0x272/0x550 net/packet/af_packet.c:565 packet_recvmsg+0x13c9/0x1ef0 net/packet/af_packet.c:3616 sock_recvmsg_nosec net/socket.c:1044 [inline] sock_recvmsg+0x22f/0x280 net/socket.c:1066 ____sys_recvmsg+0x1c6/0x480 net/socket.c:2814 ___sys_recvmsg net/socket.c:2856 [inline] do_recvmmsg+0x426/0xab0 net/socket.c:2951 __sys_recvmmsg net/socket.c:3025 [inline] __do_sys_recvmmsg net/socket.c:3048 [inline] __se_sys_recvmmsg net/socket.c:3041 [inline] __x64_sys_recvmmsg+0x199/0x250 net/socket.c:3041 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
Title		af_packet: fix vlan_get_tci() vs MSG_PEEK
References		https://git.kernel.org/stable/c/65c67049e9ed481f6b52264b39618b8c6dfb1d3e https://git.kernel.org/stable/c/66ffb0cf2125dcf9e902eede4a43653a24fd9cb2 https://git.kernel.org/stable/c/77ee7a6d16b6ec07b5c3ae2b6b60a24c1afbed09 https://git.kernel.org/stable/c/7aa78d0d8546d8ce5a764add3f55d72e707c18f1 https://git.kernel.org/stable/c/b65292a548d847099a4fe0fff53122a06e798e25 https://git.kernel.org/stable/c/d91b4a9baa018a001d5c884e236c0cfd31f9f4a1 https://git.kernel.org/stable/c/fa57f07ba0622c8692f40e1300adca59277b0044

Subscriptions

Linux Linux Kernel

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2025-01-15T13:05:58.296Z

Updated: 2026-05-12T12:01:35.434Z

Reserved: 2025-01-11T14:45:42.031Z

Link: CVE-2024-57902

Vulnrichment

Updated: 2025-11-03T20:55:22.811Z

NVD

Status : Modified

Published: 2025-01-15T13:15:14.867

Modified: 2026-05-12T13:16:23.527

Link: CVE-2024-57902

Redhat

Severity : Moderate

Publid Date: 2025-01-15T00:00:00Z

Links: CVE-2024-57902 - Bugzilla

OpenCVE Enrichment

Updated: 2025-07-12T22:09:55Z

Weaknesses

Tracking

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Exploitation none

Automatable no

Technical Impact partial

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