CVE-2024-47752: Linux kernel · media: mediatek: vcodec: Fix H264 stateless decoder smatch warning
Affects Linux kernelSource GCVE Database
Not known to be exploited.
Data as of 30 Oct 2026, 15:18 UTC
Rated Low by Threat Radar's AI analysis · No CVSS score from NVD or the CNA
Thin evidence
One scorer or noneExploitation evidence
Disclosed: evidence found.
CVE published 21 Oct 2024
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by 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
- git.kernel.org/stable/c/207268a03149e134ce60f63dd79a9fbb0ac95e69 (opens in a new tab)
- git.kernel.org/stable/c/c6b9f971b43980de8893610f606d751131fb5d86 (opens in a new tab)
- git.kernel.org/stable/c/18181b0c1c5bd43846e5e0ae3d61a4a1adceab03 (opens in a new tab)
- git.kernel.org/stable/c/790d1848fac5ac3b1c474f66162598ab07a20c21 (opens in a new tab)
- git.kernel.org/stable/c/7878d3a385efab560dce793b595447867fb163f2 (opens in a new tab)