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. Fix this bug by adding NULL check. Found by Linux Verification Center (linuxtesting.org) with SVACE.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31	Patch
https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cb	Patch
https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5	Patch
https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96	Patch
https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49	Patch
https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21	Patch
https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7	Patch
https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31	Patch
https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cb	Patch
https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5	Patch
https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96	Patch
https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49	Patch
https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21	Patch
https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2024-06-19 14:15

Updated : 2024-11-21 09:26

NVD link : CVE-2024-38546

Mitre link : CVE-2024-38546

CVE.ORG link : CVE-2024-38546

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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Fix this bug by adding NULL check.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm: vc4: corrige posible desreferencia del puntero nulo En vc4_hdmi_audio_init() of_get_address() puede devolver NULL, que luego se desreferencia. Corrija este error agregando una verificaci\u00f3n NULL. Encontrado por el Centro de verificaci\u00f3n de Linux (linuxtesting.org) con SVACE."}], "lastModified": "2024-11-21T09:26:18.630", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "58594503-2699-4CEB-8D05-6DFB3484E37A", "versionEndExcluding": "5.10.219", "versionStartIncluding": "4.12"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "31130639-53FE-4726-8986-434EE2528CB2", "versionEndExcluding": "5.15.161", "versionStartIncluding": "5.11"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EEFB78EE-F990-4197-BF1C-156760A55667", "versionEndExcluding": "6.1.93", "versionStartIncluding": "5.16"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FCE796DF-3B50-4DC6-BAE5-95271068FC9E", "versionEndExcluding": "6.6.33", "versionStartIncluding": "6.2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "80550309-67AB-4FD1-AC07-3DED5C4F01B2", "versionEndExcluding": "6.8.12", "versionStartIncluding": "6.7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E07124C1-19E8-4D21-828D-9932A01D3011", "versionEndExcluding": "6.9.3", "versionStartIncluding": "6.9"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}