CVE-2024-38546

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

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

21 Nov 2024, 09:26

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31 - Patch () https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31 - Patch
References () https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cb - Patch () https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cb - Patch
References () https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5 - Patch () https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5 - Patch
References () https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96 - Patch () https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96 - Patch
References () https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49 - Patch () https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49 - Patch
References () https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21 - Patch () https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21 - Patch
References () https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7 - Patch () https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7 - Patch

27 Aug 2024, 20:03

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE CWE-476
First Time Linux
Linux linux Kernel
References () https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31 - () https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31 - Patch
References () https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cb - () https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cb - Patch
References () https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5 - () https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5 - Patch
References () https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96 - () https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96 - Patch
References () https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49 - () https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49 - Patch
References () https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21 - () https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21 - Patch
References () https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7 - () https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7 - Patch

20 Jun 2024, 12:44

Type Values Removed Values Added
Summary
  • (es) 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 verificación NULL. Encontrado por el Centro de verificación de Linux (linuxtesting.org) con SVACE.

19 Jun 2024, 14:15

Type Values Removed Values Added
New CVE
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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