MEDIUM
media: mediatek: vcodec: Fix H264 multi stateless decoder smatch warning
Published Oct 21, 2024
5.5
MEDIUMCVSS 3.1
EPSS 0.21%
Description
Fix a smatch static checker warning on vdec_h264_req_multi_if.c. Which leads to a kernel crash when fb is NULL.
Affected products
-
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version
-
- Version 5.19StatusaffectedConstraints-
- Version 0StatusunaffectedConstraints<5.19
- Version 6.1.130StatusunaffectedConstraints<=6.1.*
- Version 6.10.13StatusunaffectedConstraints<=6.10.*
- Version 6.11.2StatusunaffectedConstraints<=6.11.*
- Version 6.12StatusunaffectedConstraints<=*
- Version 6.6.54StatusunaffectedConstraints<=6.6.*
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux | unaffected |
| ||||||||||||||||||||||||
| Linux | Linux | affected |
|
OR
- ≥ 5.19 · < 6.6.54
- ≥ 6.7 · < 6.10.13
- ≥ 6.11 · < 6.11.2
No data.
Red Hat Enterprise Linux 6
kernel
Not affected
Red Hat Enterprise Linux 7
kernel
Not affected
Red Hat Enterprise Linux 7
kernel-rt
Not affected
Red Hat Enterprise Linux 8
kernel
Not affected
Red Hat Enterprise Linux 8
kernel-rt
Not affected
Red Hat Enterprise Linux 9
kernel
Not affected
Red Hat Enterprise Linux 9
kernel-rt
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 7 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 7 | kernel-rt | Not affected | n/a |
| Red Hat Enterprise Linux 8 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 8 | kernel-rt | Not affected | n/a |
| Red Hat Enterprise Linux 9 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 9 | kernel-rt | Not affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (12)
- https://access.redhat.com/security/cve/CVE-2024-47754 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2320241 Issue Tracking
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-42672 Advisory
- https://git.kernel.org/stable/c/301f7778263116388c20521a1a641067647ab31c Patch
- https://git.kernel.org/stable/c/47b3b97930913ca74a595cc12bdbb650259afc6e Patch
- https://git.kernel.org/stable/c/588bcce9e64cc5138858ab562268eb3943c5b06c Patch
- https://git.kernel.org/stable/c/9be85491619f1953b8a29590ca630be571941ffa Patch
- https://git.kernel.org/stable/c/d48890ef8765001caff732ac6ec80a3b2e470215
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
- https://lore.kernel.org/linux-cve-announce/2024102114-CVE-2024-47754-a412@gregkh/T
- https://nvd.nist.gov/vuln/detail/CVE-2024-47754
- https://www.cve.org/CVERecord?id=CVE-2024-47754
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Linux
Published Oct 21, 2024
Updated May 11, 2026
Reserved Sep 30, 2024
Link CVE-2024-47754
CISA Vulnrichment
Updated Oct 21, 2024
ENISA EUVD
EUVD-2024-42672 Assigner Linux
Published Oct 21, 2024
Updated May 11, 2026
Exploited since n/a
Link EUVD-2024-42672