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VulnerabilityPublished Updated

CVE-2024-47752: Linux kernel · media: mediatek: vcodec: Fix H264 stateless decoder smatch warning

Affects Linux kernelSource GCVE Database

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Not known to be exploited.

Data as of 30 Oct 2026, 15:18 UTC

Severity
Low

Rated Low by Threat Radar's AI analysis · No CVSS score from NVD or the CNA

Thin evidence

One scorer or none

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 21 Oct 2024

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 30 Oct 2026.

What to do

AI-suggested

A fix has been applied to the Linux kernel source code to resolve the smatch warning and prevent the kernel crash. Users should update their Linux kernel to a version that includes this fix once it is released. Patch status is not explicitly confirmed; check the official Linux kernel advisory or source repository for the fixed version.

Description

A vulnerability in the Linux kernel's MediaTek video codec driver for H264 stateless decoding caused a kernel crash when a framebuffer (fb) pointer was NULL. This issue was identified as a smatch static checker warning and has been fixed.

References

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