CVE-2022-48958

MEDIUM

Linux Kernel 2.6.34-6.0.13 Use-After-Free in greth_init_rings()

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: ethernet: aeroflex: fix potential skb leak in greth_init_rings() The greth_init_rings() function won't free the newly allocated skb when dma_mapping_error() returns error, so add dev_kfree_skb() to fix it. Compile tested only.

References (8)

Core 8

Scores

CVSS v3 5.5
EPSS 0.0023
EPSS Percentile 14.0%
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-401
Status published
Products (27)
linux/Kernel 2.6.34 - 4.9.336linux
linux/Kernel 4.10.0 - 4.14.302linux
linux/Kernel 4.15.0 - 4.19.269linux
linux/Kernel 4.20.0 - 5.4.227linux
linux/Kernel 5.11.0 - 5.15.83linux
linux/Kernel 5.16.0 - 6.0.13linux
linux/Kernel 5.5.0 - 5.10.159linux
Linux/Linux < 2.6.34
Linux/Linux 2.6.34
Linux/Linux 4.14.302 - 4.14.*
... and 17 more
Published Oct 21, 2024
Tracked Since Feb 18, 2026