CVE-2024-47754

MEDIUM

Linux Kernel 5.19-6.11.1 - NULL Pointer Dereference in H264 Multi Stateless Decoder

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix H264 multi stateless decoder smatch warning Fix a smatch static checker warning on vdec_h264_req_multi_if.c. Which leads to a kernel crash when fb is NULL.

References (6)

Core 6

Core References

Mailing List

https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html

Patch

https://git.kernel.org/stable/c/d48890ef8765001caff732ac6ec80a3b2e470215

Patch

https://git.kernel.org/stable/c/588bcce9e64cc5138858ab562268eb3943c5b06c

Patch

https://git.kernel.org/stable/c/47b3b97930913ca74a595cc12bdbb650259afc6e

Patch

https://git.kernel.org/stable/c/301f7778263116388c20521a1a641067647ab31c

Patch

https://git.kernel.org/stable/c/9be85491619f1953b8a29590ca630be571941ffa

Scores

CVSS v3 5.5

EPSS 0.0021

EPSS Percentile 10.9%

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 (17)

linux/Kernel 5.19.0 - 6.1.130linux

linux/Kernel 6.11.0 - 6.11.2linux

linux/Kernel 6.2.0 - 6.6.54linux

linux/Kernel 6.7.0 - 6.10.13linux

Linux/Linux < 5.19

Linux/Linux 397edc703a10f670a2692e492a245f6be1fe279a - 301f7778263116388c20521a1a641067647ab31c

Linux/Linux 397edc703a10f670a2692e492a245f6be1fe279a - 47b3b97930913ca74a595cc12bdbb650259afc6e

Linux/Linux 397edc703a10f670a2692e492a245f6be1fe279a - 588bcce9e64cc5138858ab562268eb3943c5b06c

Linux/Linux 397edc703a10f670a2692e492a245f6be1fe279a - 9be85491619f1953b8a29590ca630be571941ffa

Linux/Linux 397edc703a10f670a2692e492a245f6be1fe279a - d48890ef8765001caff732ac6ec80a3b2e470215

... and 7 more

Published Oct 21, 2024

Tracked Since Feb 18, 2026