CVE-2024-35835

MEDIUM

Linux Kernel - Use-After-Free in arfs_create_groups

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix a double-free in arfs_create_groups When `in` allocated by kvzalloc fails, arfs_create_groups will free ft->g and return an error. However, arfs_create_table, the only caller of arfs_create_groups, will hold this error and call to mlx5e_destroy_flow_table, in which the ft->g will be freed again.

References (10)

Core 10
Core References

Scores

CVSS v3 5.3
EPSS 0.0086
EPSS Percentile 53.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-415
Status published
Products (28)
debian/debian_linux 10.0
linux/Kernel 4.20.0 - 5.4.269linux
linux/Kernel 4.7.0 - 4.19.307linux
linux/Kernel 5.11.0 - 5.15.149linux
linux/Kernel 5.16.0 - 6.1.76linux
linux/Kernel 5.5.0 - 5.10.210linux
linux/Kernel 6.2.0 - 6.6.15linux
linux/Kernel 6.7.0 - 6.7.3linux
Linux/Linux < 4.7
Linux/Linux 1cabe6b0965ec067ac60e8f182f16d479a3b9a5c - 2501afe6c4c9829d03abe9a368b83d9ea1b611b7
... and 18 more
Published May 17, 2024
Tracked Since Feb 18, 2026