CVE-2024-26652

MEDIUM

Linux Kernel < 6.6.22 - Double Free

Title source: rule

Description

In the Linux kernel, the following vulnerability has been resolved: net: pds_core: Fix possible double free in error handling path When auxiliary_device_add() returns error and then calls auxiliary_device_uninit(), Callback function pdsc_auxbus_dev_release calls kfree(padev) to free memory. We shouldn't call kfree(padev) again in the error handling path. Fix this by cleaning up the redundant kfree() and putting the error handling back to where the errors happened.

Scores

CVSS v3 4.1
EPSS 0.0003
EPSS Percentile 7.0%
Attack Vector PHYSICAL
CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Classification

CWE
CWE-415
Status published

Affected Products (9)

linux/linux_kernel < 6.6.22
linux/linux_kernel
linux/linux_kernel
linux/linux_kernel
linux/linux_kernel
linux/linux_kernel
linux/linux_kernel
linux/Kernel < 6.6.22linux
linux/Kernel < 6.7.10linux

Timeline

Published Mar 27, 2024
Tracked Since Feb 18, 2026