CVE-2023-52844
Moderate
media: vidtv: psi: Add check for kstrdup
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.
Exploit probability
0.3%
Published
May 21, 2024
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2023-52844
View original source
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.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- 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://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52844.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-52844