CVE-2024-53146

Published: Dec 24, 2024Modified: Aug 4, 2026

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent a potential integer overflow If the tag length is >= U32_MAX - 3 then the "length + 4" addition can result in an integer overflow. Address this by splitting the decoding into several steps so that decode_cb_compound4res() does not have to perform arithmetic on the unsafe length value.

Affected (8)

Products: Linux: Linux Kernel

1 product

Configuration A

8 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	version < 4.19.325
Linux Linux Kernel	4.20 ≤ version < 5.4.287
Linux Linux Kernel	5.11 ≤ version < 5.15.174
Linux Linux Kernel	5.16 ≤ version < 6.1.120
Linux Linux Kernel	5.5 ≤ version < 5.10.231
Linux Linux Kernel	6.12 ≤ version < 6.12.2
Linux Linux Kernel	6.2 ≤ version < 6.6.64
Linux Linux Kernel	6.7 ≤ version < 6.11.11

Related CWEs

Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (11)

https://git.kernel.org/stable/c/084f797dbc7e52209a4ab6dbc7f0109268754eb9

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/3c5f545c9a1f8a1869246f6f3ae8c17289d6a841

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/745f7ce5a95e783ba62fe774325829466aec2aa8

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/7f33b92e5b18e904a481e6e208486da43e4dc841

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/842f1c27a1aef5367e535f9e85c8c3b06352151a

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/90adbae9dd158da8331d9fdd32077bd1af04f553

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/ccd3394f9a7200d6b088553bf38e688620cd27af

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/dde654cad08fdaac370febb161ec41eb58e9d2a2

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/de53c5305184ca1333b87e695d329d1502d694ce

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html

Source: af854a3a-2127-422b-91ae-364da2661108

https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.