CVE-2023-52844 - Vulnerability Details - OpenCVE

In the Linux kernel, the following vulnerability has been resolved: media: vidtv: psi: Add check for kstrdup Add check for the return value of kstrdup() and return the error if it fails in order to avoid NULL pointer dereference.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

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

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::::::::

No data.

References

Link	Providers
https://git.kernel.org/stable/c/3387490c89b10aeb4e71d78b65dbc9ba4b2385b9
https://git.kernel.org/stable/c/5c26aae3723965c291c65dd2ecad6a3240d422b0
https://git.kernel.org/stable/c/5cfcc8de7d733a1137b86954cc28ce99972311ad
https://git.kernel.org/stable/c/76a2c5df6ca8bd8ada45e953b8c72b746f42918d
https://git.kernel.org/stable/c/a51335704a3f90eaf23a6864faefca34b382490a
https://git.kernel.org/stable/c/d17269fb9161995303985ab2fe6f16cfb72152f9
https://lore.kernel.org/linux-cve-announce/2024052112-CVE-2023-52844-e2e7@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2023-52844
https://www.cve.org/CVERecord?id=CVE-2023-52844

History

Wed, 02 Apr 2025 15:15:00 +0000

Type	Values Removed	Values Added
CPEs		cpe:2.3:o:linux:linux_kernel::::::::

Tue, 05 Nov 2024 08:15:00 +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		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-21T15:31:42.527Z

Updated: 2025-05-04T07:44:10.732Z

Reserved: 2024-05-21T15:19:24.254Z

Link: CVE-2023-52844

Vulnrichment

Updated: 2024-08-02T23:11:36.084Z

NVD

Status : Analyzed

Published: 2024-05-21T16:15:21.653

Modified: 2025-04-02T14:56:36.550

Link: CVE-2023-52844

Redhat

Severity : Low

Publid Date: 2024-05-21T00:00:00Z

Links: CVE-2023-52844 - Bugzilla

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