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.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Linux
  • Linux Kernel

Configuration 1 [-]

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:*:*:*:*:*:*:*:*

No data.

References
Link Providers
https://git.kernel.org/stable/c/2a345fe928c21de6f3c3c7230ff509d715153a31 cve-icon cve-icon
https://git.kernel.org/stable/c/2d9adecc88ab678785b581ab021f039372c324cb cve-icon cve-icon
https://git.kernel.org/stable/c/42c22b63056cea259d5313bf138a834840af85a5 cve-icon cve-icon
https://git.kernel.org/stable/c/6cf1874aec42058a5ad621a23b5b2f248def0e96 cve-icon cve-icon
https://git.kernel.org/stable/c/80431ea3634efb47a3004305d76486db9dd8ed49 cve-icon cve-icon
https://git.kernel.org/stable/c/bd7827d46d403f8cdb43d16744cb1114e4726b21 cve-icon cve-icon
https://git.kernel.org/stable/c/c534b63bede6cb987c2946ed4d0b0013a52c5ba7 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024061949-CVE-2024-38546-ce19@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-38546 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-38546 cve-icon
History

Tue, 05 Nov 2024 10:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 11 Sep 2024 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 11 Sep 2024 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 27 Aug 2024 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H'}

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-06-19T13:35:20.024Z

Updated: 2024-11-05T09:29:37.859Z

Reserved: 2024-06-18T19:36:34.919Z

Link: CVE-2024-38546

cve-icon Vulnrichment

Updated: 2024-08-02T04:12:25.139Z

cve-icon NVD

Status : Modified

Published: 2024-06-19T14:15:14.877

Modified: 2024-11-21T09:26:18.630

Link: CVE-2024-38546

cve-icon Redhat

Severity : Low

Publid Date: 2024-06-19T00:00:00Z

Links: CVE-2024-38546 - Bugzilla