Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected bb7d78568814a31a11fa14f1479a9fe51f1582ad before 2d9adecc88ab678785b581ab021f039372c324cb; affected bb7d78568814a31a11fa14f1479a9fe51f1582ad before 6cf1874aec42058a5ad621a23b5b2f248def0e96; affected bb7d78568814a31a11fa14f1479a9fe51f1582ad before 80431ea3634efb47a3004305d76486db9dd8ed49; affected bb7d78568814a31a11fa14f1479a9fe51f1582ad before 42c22b63056cea259d5313bf138a834840af85a5; affected bb7d78568814a31a11fa14f1479a9fe51f1582ad before 2a345fe928c21de6f3c3c7230ff509d715153a31; affected bb7d78568814a31a11fa14f1479a9fe51f1582ad before bd7827d46d403f8cdb43d16744cb1114e4726b21; affected bb7d78568814a31a11fa14f1479a9fe51f1582ad before c534b63bede6cb987c2946ed4d0b0013a52c5ba7 |
| Linux / Linux | affected 4.12; unaffected 0 before 4.12; unaffected 5.10.219 through 5.10.*; unaffected 5.15.161 through 5.15.*; unaffected 6.1.93 through 6.1.*; unaffected 6.6.33 through 6.6.*; unaffected 6.8.12 through 6.8.*; unaffected 6.9.3 through 6.9.*; unaffected 6.10 through * |
CWE
No CWE identifiers supplied.
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
ADP enrichment
No English description supplied.
- 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
No English description supplied.
No references supplied.