PT-2024-35664 · Linux+7 · Linux Kernel+7
Chuck Lever
+2
·
Published
2024-12-27
·
Updated
2026-02-24
·
CVE-2024-53217
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
The issue concerns a NULL dereference in the
nfsd4 process cb update() function. Specifically, the @ses variable is initialized to NULL. If the nfsd4 find backchannel() function does not find an available backchannel session, the setup callback client() function will attempt to dereference @ses, resulting in a segmentation fault.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
NULL Pointer Dereference
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Astra Linux
Debian
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu