CVE-2024-26581

2024-02-2000:00:00

ubuntu.com

linux kernel

netfilter

vulnerability

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.6

Confidence

High

EPSS

Percentile

5.1%

JSON

In the Linux kernel, the following vulnerability has been resolved:
netfilter: nft_set_rbtree: skip end interval element from gc rbtree lazy gc
on insert might collect an end interval element that has been just added in
this transactions, skip end interval elements that are not yet active.

Notes

Author	Note
	Priority reason: Reported by Google kCTF

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchlinux< 5.4.0-177.197UNKNOWN
ubuntu22.04noarchlinux< 5.15.0-105.115UNKNOWN
ubuntu23.10noarchlinux< 6.5.0-28.29UNKNOWN
ubuntu20.04noarchlinux-aws< 5.4.0-1123.133UNKNOWN
ubuntu22.04noarchlinux-aws< 5.15.0-1060.66UNKNOWN
ubuntu23.10noarchlinux-aws< 6.5.0-1018.18UNKNOWN
ubuntu20.04noarchlinux-aws-5.15< 5.15.0-1058.64~20.04.1UNKNOWN
ubuntu18.04noarchlinux-aws-5.4< anyUNKNOWN
ubuntu22.04noarchlinux-aws-6.5< 6.5.0-1018.18~22.04.1UNKNOWN
ubuntu20.04noarchlinux-azure< 5.4.0-1128.135UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	20.04	noarch	linux	< 5.4.0-177.197	UNKNOWN
ubuntu	22.04	noarch	linux	< 5.15.0-105.115	UNKNOWN
ubuntu	23.10	noarch	linux	< 6.5.0-28.29	UNKNOWN
ubuntu	20.04	noarch	linux-aws	< 5.4.0-1123.133	UNKNOWN
ubuntu	22.04	noarch	linux-aws	< 5.15.0-1060.66	UNKNOWN
ubuntu	23.10	noarch	linux-aws	< 6.5.0-1018.18	UNKNOWN
ubuntu	20.04	noarch	linux-aws-5.15	< 5.15.0-1058.64~20.04.1	UNKNOWN
ubuntu	18.04	noarch	linux-aws-5.4	< any	UNKNOWN
ubuntu	22.04	noarch	linux-aws-6.5	< 6.5.0-1018.18~22.04.1	UNKNOWN
ubuntu	20.04	noarch	linux-azure	< 5.4.0-1128.135	UNKNOWN