CVE-2023-53745

Linux Kernel - Memory Leak in UML Vector Configuration

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: um: vector: Fix memory leak in vector_config If the return value of the uml_parse_vector_ifspec function is NULL, we should call kfree(params) to prevent memory leak.

Scores

EPSS 0.0018
EPSS Percentile 8.2%

Details

Status published
Products (22)
linux/Kernel 4.17.0 - 4.19.276linux
linux/Kernel 4.20.0 - 5.4.235linux
linux/Kernel 5.11.0 - 5.15.100linux
linux/Kernel 5.16.0 - 6.1.18linux
linux/Kernel 5.5.0 - 5.10.173linux
linux/Kernel 6.2.0 - 6.2.5linux
Linux/Linux < 4.17
Linux/Linux 4.17
Linux/Linux 4.19.276 - 4.19.*
Linux/Linux 49da7e64f33e80edffb1a9eeb230fa4c3f42dffb - 276a7298af6a801e9a865282605a79303365ec66
... and 12 more
Published Dec 08, 2025
Tracked Since Feb 18, 2026