CVE-2024-38546
Not scored
drm: vc4: Fix possible null pointer dereference
In the Linux kernel, the following vulnerability has been resolved: drm: vc4: Fix possible null pointer dereference In vc4_hdmi_audio_init() of_get_address() may return NULL which is later dereferenced. Fix this bug by adding NULL check. Found by Linux Verification Center (linuxtesting.org) with SVACE.
Exploit probability
0.3%
Published
June 19, 2024
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2024-38546
View original source
In the Linux kernel, the following vulnerability has been resolved: drm: vc4: Fix possible null pointer dereference In vc4_hdmi_audio_init() of_get_address() may return NULL which is later dereferenced. Fix this bug by adding NULL check. Found by Linux Verification Center (linuxtesting.org) with SVACE.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31
- https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cb
- https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5
- https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96
- https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49
- https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21
- https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/38xxx/CVE-2024-38546.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-38546