5.5

CVE-2024-47753

media: mediatek: vcodec: Fix VP8 stateless decoder smatch warning

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.19 < 6.6.54
Linux ≫ Linux Kernel Version >= 6.7 < 6.10.13
Linux ≫ Linux Kernel Version >= 6.11 < 6.11.2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.106
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

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