CVE-2024-42261

MEDIUM EPSS 9.5%
Published Aug 17, 20241y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Aug 17, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Validate passed in drm syncobj handles in the timestamp extension If userspace provides an unknown or invalid handle anywhere in the handle array the rest of the driver will not handle that well. Fix it by checking handle was looked up successfully or otherwise fail the extension by jumping into the existing unwind. (cherry picked from commit 8d1276d1b8f738c3afe1457d4dff5cc66fc848a3)

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
9.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 2

VendorProductVersionRange
linuxlinux_kernel*≥6.8  –  <6.10.4
linuxlinux_kernel6.11any

References 2

  • git.kernel.org https://git.kernel.org/stable/c/023d22e8bb0cdd6900382ad1ed06df3b6c2ea791
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5c56f104edd02a537e9327dc543574e55713e1d7
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/023d22e8bb0cdd6900382ad1ed06df3b6c2ea791
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5c56f104edd02a537e9327dc543574e55713e1d7
    Patch