VulnerabilityModified
CVE-2024-38546
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.
MEDIUM 5.5EPSS 0.25%
Does this matter?
Lower severity and a low EPSS score (0.25%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.25% probability · 17th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31Patch
- https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cbPatch
- https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5Patch
- https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96Patch
- https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49Patch
- https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21Patch
- https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7Patch
- https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31Patch
- https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cbPatch
- https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5Patch
- https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96Patch
- https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49Patch
- https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21Patch
- https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.