#VU108368 Buffer overflow in Linux kernel - CVE-2025-37754
Published: May 2, 2025 / Updated: May 10, 2025
Vulnerability identifier: #VU108368
Vulnerability risk: Low
CVSSv4.0: 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-2025-37754
CWE-ID: CWE-119
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Linux kernel
Linux kernel
Software vendor:
Linux Foundation
Linux Foundation
Description
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the intel_uc_init_late() function in drivers/gpu/drm/i915/gt/uc/intel_uc.c, within the intel_huc_init_early() and intel_huc_fini() functions in drivers/gpu/drm/i915/gt/uc/intel_huc.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
External links
- https://git.kernel.org/stable/c/4bd4bf79bcfe101f0385ab81dbabb6e3f7d96c00
- https://git.kernel.org/stable/c/9f5ef4a5eaa61a7a4ed31231da45deb85065397a
- https://git.kernel.org/stable/c/c5a906806162aea62dbe5d327760ce3b7117ca17
- https://git.kernel.org/stable/c/e3ea2eae70692a455e256787e4f54153fb739b90
- https://git.kernel.org/stable/c/f104ef4db9f8f3923cc06ed1fafb3da38df6006d
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.14.3