CVE-2024-46696

HIGH

Linux Kernel 6.9-6.10.7 - Use-After-Free in NFSv4 Callback Getattr Release

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix potential UAF in nfsd4_cb_getattr_release Once we drop the delegation reference, the fields embedded in it are no longer safe to access. Do that last.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/e0b66698a5ae41078f7490e8b3527013f5fccd6c

Patch

https://git.kernel.org/stable/c/1116e0e372eb16dd907ec571ce5d4af325c55c10

Scores

CVSS v3 7.8

EPSS 0.0022

EPSS Percentile 11.9%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-416

Status published

Products (9)

linux/Kernel 6.9.0 - 6.10.8linux

Linux/Linux < 6.9

Linux/Linux 6.10.8 - 6.10.*

Linux/Linux 6.11

Linux/Linux 6.9

Linux/Linux c5967721e1063648b0506481585ba7e2e49a075e - 1116e0e372eb16dd907ec571ce5d4af325c55c10

Linux/Linux c5967721e1063648b0506481585ba7e2e49a075e - e0b66698a5ae41078f7490e8b3527013f5fccd6c

linux/linux_kernel 6.11 rc1 (5 CPE variants)

linux/linux_kernel 6.9 - 6.10.8

Published Sep 13, 2024

Tracked Since Feb 18, 2026