CVE-2022-49510

MEDIUM

Linux Kernel 5.17-5.17.13, 5.18-5.18.2 - NULL Pointer Dereference in OMAP DRM Overlay

Title source: llm

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.

References (3)

Core 3

Core References

Patch

https://git.kernel.org/stable/c/d2507be660310bb9bcca918f81f49b8bba07e462

Patch

https://git.kernel.org/stable/c/08d9a75eab594ca508a440db7c73064498d26687

Patch

https://git.kernel.org/stable/c/8f2a3970c969d0d8d7289a4c65edcedafc16fd92

Scores

CVSS v3 5.5

EPSS 0.0024

EPSS Percentile 14.6%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-476

Status published

Products (11)

linux/Kernel 5.17.0 - 5.17.14linux

linux/Kernel 5.18.0 - 5.18.3linux

Linux/Linux < 5.17

Linux/Linux 5.17

Linux/Linux 5.17.14 - 5.17.*

Linux/Linux 5.18.3 - 5.18.*

Linux/Linux 5.19

Linux/Linux e02b5cc9e898ad6f223a69df63397beae60390ff - 08d9a75eab594ca508a440db7c73064498d26687

Linux/Linux e02b5cc9e898ad6f223a69df63397beae60390ff - 8f2a3970c969d0d8d7289a4c65edcedafc16fd92

Linux/Linux e02b5cc9e898ad6f223a69df63397beae60390ff - d2507be660310bb9bcca918f81f49b8bba07e462

... and 1 more

Published Feb 26, 2025

Tracked Since Feb 18, 2026