CVE-2024-26673

HIGH

Linux kernel - Info Disclosure

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations - Disallow families other than NFPROTO_{IPV4,IPV6,INET}. - Disallow layer 4 protocol with no ports, since destination port is a mandatory attribute for this object.

References (8)

[Patch] https://git.kernel.org/stable/c/0f501dae16b7099e69ee9b0d5c70b8f40fd30e98

[Patch] https://git.kernel.org/stable/c/38cc1605338d99205a263707f4dde76408d3e0e8

[Patch] https://git.kernel.org/stable/c/65ee90efc928410c6f73b3d2e0afdd762652c09d

[Patch] https://git.kernel.org/stable/c/8059918a1377f2f1fff06af4f5a4ed3d5acd6bc4

[Patch] https://git.kernel.org/stable/c/b775ced05489f4b77a35fe203e9aeb22f428e38f

[Patch] https://git.kernel.org/stable/c/cfe3550ea5df292c9e2d608e8c4560032391847e

[Patch] https://git.kernel.org/stable/c/f549f340c91f08b938d60266e792ff7748dae483

[Mailing List] https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html

Scores

CVSS v3 7.1

EPSS 0.0001

EPSS Percentile 1.3%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Classification

Status published

Affected Products (10)

linux/linux_kernel < 5.4.269

linux/linux_kernel

linux/linux_kernel

debian/debian_linux

linux/Kernel < 5.4.269linux

linux/Kernel < 5.10.210linux

linux/Kernel < 5.15.149linux

linux/Kernel < 6.1.77linux

linux/Kernel < 6.6.16linux

linux/Kernel < 6.7.4linux

Timeline

Published Apr 02, 2024

Tracked Since Feb 18, 2026