CVE-2024-44978

HIGH EPSS 12.3%
Published Sep 4, 20241y ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
Find Similar
Published Sep 4, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Free job before xe_exec_queue_put Free job depends on job->vm being valid, the last xe_exec_queue_put can destroy the VM. Prevent UAF by freeing job before xe_exec_queue_put. (cherry picked from commit 32a42c93b74c8ca6d0915ea3eba21bceff53042f)

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
12.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-416 Use After Free Memory Safety

Affected Products 5

VendorProductVersionRange
linuxlinux_kernel*≥6.8  –  <6.10.7
linuxlinux_kernel6.11any
linuxlinux_kernel6.11any
linuxlinux_kernel6.11any
linuxlinux_kernel6.11any

References 2

  • git.kernel.org https://git.kernel.org/stable/c/98aa0330f200b9b8fb9e1298e006eda57a13351c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9e7f30563677fbeff62d368d5d2a5ac7aaa9746a
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/98aa0330f200b9b8fb9e1298e006eda57a13351c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9e7f30563677fbeff62d368d5d2a5ac7aaa9746a
    Patch