CVE-2022-49510

MEDIUM EPSS 14.6%
Published Feb 26, 20251y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Feb 26, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: drm/omap: fix NULL but dereferenced coccicheck error Fix the following coccicheck warning: ./drivers/gpu/drm/omapdrm/omap_overlay.c:89:22-25: ERROR: r_ovl is NULL but dereferenced. Here should be ovl->idx rather than r_ovl->idx.

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
14.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 2

VendorProductVersionRange
linuxlinux_kernel*≥5.17  –  <5.17.14
linuxlinux_kernel*≥5.18  –  <5.18.3

References 3

  • git.kernel.org https://git.kernel.org/stable/c/08d9a75eab594ca508a440db7c73064498d26687
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8f2a3970c969d0d8d7289a4c65edcedafc16fd92
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d2507be660310bb9bcca918f81f49b8bba07e462
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/08d9a75eab594ca508a440db7c73064498d26687
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8f2a3970c969d0d8d7289a4c65edcedafc16fd92
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d2507be660310bb9bcca918f81f49b8bba07e462
    Patch