#VU100086 Resource management error in Linux kernel - CVE-2024-50144
Published: November 7, 2024 / Updated: May 12, 2025
Vulnerability identifier: #VU100086
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-2024-50144
CWE-ID: CWE-399
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 resource management error within the xe_vm_invalidate_vma() function in drivers/gpu/drm/xe/xe_vm.c, within the tlb_timeout_jiffies(), send_tlb_invalidation(), xe_gt_tlb_invalidation_ggtt() and xe_gt_tlb_invalidation_fence_init() functions in drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.