CVE-2023-52844

MediumCVSS 6.2/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 6.2/10CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

VendorProductVersions
LinuxLinux>= f90cf6079bf67988f8b1ad1ade70fc89d0080905, < 3387490c89b10aeb4e71d78b65dbc9ba4b2385b9; >= f90cf6079bf67988f8b1ad1ade70fc89d0080905, < d17269fb9161995303985ab2fe6f16cfb72152f9; >= f90cf6079bf67988f8b1ad1ade70fc89d0080905, < 5c26aae3723965c291c65dd2ecad6a3240d422b0; >= f90cf6079bf67988f8b1ad1ade70fc89d0080905, < 5cfcc8de7d733a1137b86954cc28ce99972311ad; >= f90cf6079bf67988f8b1ad1ade70fc89d0080905, < a51335704a3f90eaf23a6864faefca34b382490a; >= f90cf6079bf67988f8b1ad1ade70fc89d0080905, < 76a2c5df6ca8bd8ada45e953b8c72b746f42918d
LinuxLinux5.10
linuxlinux_kernel7a7899f6f58e
linuxlinux_kernel5.10
linuxlinux_kernel—
linuxlinux_kernel—
linuxlinux_kernel—
linuxlinux_kernel—
linuxlinux_kernel—
linuxlinux_kernel—
linuxlinux_kernel—

References

Timeline

Published
May 21, 2024
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2023-52844: Medium severity, CVSS 6.2 | Vulnix