CVE-2024-53146
MEDIUMLinux Kernel - Integer Overflow in NFSD Tag Length Handling
Title source: llmDescription
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.
References (11)
Core 11
Core References
Scores
CVSS v3
5.5
EPSS
0.0022
EPSS Percentile
13.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-190
Status
published
Products (29)
linux/Kernel
2.6.12 - 4.19.325linux
linux/Kernel
4.20.0 - 5.4.287linux
linux/Kernel
5.11.0 - 5.15.174linux
linux/Kernel
5.16.0 - 6.1.120linux
linux/Kernel
5.5.0 - 5.10.231linux
linux/Kernel
6.12.0 - 6.12.2linux
linux/Kernel
6.2.0 - 6.6.64linux
linux/Kernel
6.7.0 - 6.11.11linux
Linux/Linux
< 2.6.12
Linux/Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - 084f797dbc7e52209a4ab6dbc7f0109268754eb9
... and 19 more
Published
Dec 24, 2024
Tracked Since
Feb 18, 2026