What’s Vulnerable › Vulnerabilities

CVE-2024-47753: media: mediatek: vcodec: Fix VP8 stateless decoder smatch warning

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-10-21 · updated 2026-06-17
• Weakness: CWE-476

Description

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix VP8 stateless decoder smatch warning Fix a smatch static checker warning on vdec_vp8_req_if.c. Which leads to a kernel crash when fb is NULL.

Affected products

• Linux kernel: from 5.19 before 6.6.54; from 6.7 before 6.10.13; from 6.11 before 6.11.2 — fixed in 6.10.13, 6.11.2, 6.6.54

How to fix

Upgrade to a fixed version: Linux kernel 6.10.13, 6.11.2, 6.6.54. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/3167aa42941b68405a092df114453ef0f1b09c2c
• https://git.kernel.org/stable/c/35cc704622b3a9bc02a4755d5ba80238eee3cdc2
• https://git.kernel.org/stable/c/4e0713c79cf5d0b549fa855e230ade1ff83c27d7
• https://git.kernel.org/stable/c/b113bc7c0e83b32f4dd2d291a2b6c4803e0a2c44
• https://git.kernel.org/stable/c/dbe5b7373801c261f3ea118145fbb2caac5f9324
• https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html

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