Double free in Linux kernel - CVE-2024-26652
Published: June 3, 2024 / Updated: May 14, 2025
Vulnerability identifier: #VU90898
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-26652
CWE-ID: CWE-415
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Linux Foundation
Affected software:
Linux kernel
Linux kernel
Detailed vulnerability description
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a double free error within the pdsc_auxbus_dev_register() function in drivers/net/ethernet/amd/pds_core/auxbus.c. A local user can perform a denial of service (DoS) attack.
How to mitigate CVE-2024-26652
Install update from vendor's website.
Sources
- https://git.kernel.org/stable/c/995f802abff209514ac2ee03b96224237646cec3
- https://git.kernel.org/stable/c/ffda0e962f270b3ec937660afd15b685263232d3
- https://git.kernel.org/stable/c/ba18deddd6d502da71fd6b6143c53042271b82bd
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.22
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.7.10
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8