CVE-2024-42260

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 performance 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 a546b7e4d73c23838d7e4d2c92882b3ca902d213)

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/4ecc24a84d7e0254efd150ec23e0b89638386516
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5d4aa25f47cd05e9eeac272906588728588605dd
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/4ecc24a84d7e0254efd150ec23e0b89638386516
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5d4aa25f47cd05e9eeac272906588728588605dd
    Patch