PT-2024-21518 · Linux+6 · Linux Kernel+6

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CVE-2024-26822

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Published

2024-02-11

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Updated

2026-08-25

CVSS v3.1

8.7

High

VectorAV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description The issue is related to the Linux kernel's smb client, where the id, uid, and cruid are not correctly set for multiuser automounts when they are not specified. This can cause the filesystem context to reuse values from the parent mount.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

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Weakness Enumeration

Related Identifiers

BDU:2026-01439
CVE-2024-26822
ECHO-C117-6F91-8BF8
OPENSUSE-SU-2024_2362-1
SUSE-SU-2024:2008-1
SUSE-SU-2024:2019-1
SUSE-SU-2024:2135-1
SUSE-SU-2024:2190-1
SUSE-SU-2024:2203-1
SUSE-SU-2024:2362-1
SUSE-SU-2024:2384-1
SUSE-SU-2024:2973-1
SUSE-SU-2025:20008-1
SUSE-SU-2025:20028-1
USN-6895-1
USN-6895-2
USN-6895-3
USN-6895-4
USN-6900-1
USN-7179-1
USN-7179-2
USN-7179-3
USN-7179-4
USN-7186-1
USN-7186-2
USN-7194-1

Affected Products

Astra Linux
Debian
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu