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CVE-2023-52844

media: vidtv: psi: Add check for kstrdup

CVSS 6.2 MEDIUMEPSS 0.3%CWE-476
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.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Linux · Linux

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References
https://git.kernel.org/stable/c/3387490c89b10aeb4e71d78b65dbc9ba4b2385b9https://git.kernel.org/stable/c/5c26aae3723965c291c65dd2ecad6a3240d422b0https://git.kernel.org/stable/c/5cfcc8de7d733a1137b86954cc28ce99972311adhttps://git.kernel.org/stable/c/76a2c5df6ca8bd8ada45e953b8c72b746f42918dhttps://git.kernel.org/stable/c/a51335704a3f90eaf23a6864faefca34b382490ahttps://git.kernel.org/stable/c/d17269fb9161995303985ab2fe6f16cfb72152f9