Vulnerabilities > CVE-2024-38546 - NULL Pointer Dereference vulnerability in Linux Kernel
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
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.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cb
- https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96
- https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49
- https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5
- https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31
- https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21
- https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7