Riskcovery

CVE-2024-38546

drm: vc4: Fix possible null pointer dereference

State
Published
Severity
Not scored
Published
Jun 19, 2024
Updated
May 11, 2026
Reserved
Jun 18, 2024

Read the record on cve.org

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • bb7d78568814a31a11fa14f1479a9fe51f1582ad to before 2d9adecc88ab678785b581ab021f039372c324cbAffected
  • bb7d78568814a31a11fa14f1479a9fe51f1582ad to before 6cf1874aec42058a5ad621a23b5b2f248def0e96Affected
  • bb7d78568814a31a11fa14f1479a9fe51f1582ad to before 80431ea3634efb47a3004305d76486db9dd8ed49Affected
  • bb7d78568814a31a11fa14f1479a9fe51f1582ad to before 42c22b63056cea259d5313bf138a834840af85a5Affected
  • bb7d78568814a31a11fa14f1479a9fe51f1582ad to before 2a345fe928c21de6f3c3c7230ff509d715153a31Affected
  • bb7d78568814a31a11fa14f1479a9fe51f1582ad to before bd7827d46d403f8cdb43d16744cb1114e4726b21Affected
  • bb7d78568814a31a11fa14f1479a9fe51f1582ad to before c534b63bede6cb987c2946ed4d0b0013a52c5ba7Affected
LinuxLinux
  • 4.12Affected
  • before 4.12Not affected
  • 5.10.219 through 5.10.*Not affected
  • 5.15.161 through 5.15.*Not affected
  • 6.1.93 through 6.1.*Not affected
  • 6.6.33 through 6.6.*Not affected
  • 6.8.12 through 6.8.*Not affected
  • 6.9.3 through 6.9.*Not affected
  • 6.10 and laterNot affected

References

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