Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: pstore/ram: 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.
References
- https://git.kernel.org/stable/c/065c81ae5817b245bb9feb6d54e027702740b49a
- https://git.kernel.org/stable/c/2a764a2facd9dd88a69777200f65dfd0182765dc
- https://git.kernel.org/stable/c/38a9d7dac3ad25323145b4aaea3b5f434f50011d
- https://git.kernel.org/stable/c/8430a8e8e85420d4cb51dcb08b0278ab194ea82f
- https://git.kernel.org/stable/c/a14cb307267ba7a1715403e071bdc4deda77eef5
- https://git.kernel.org/stable/c/d97038d5ec2062733c1e016caf9baaf68cf64ea1
- https://git.kernel.org/stable/c/f57ba91a46d3fc52bfdac9cca5cf5572ec7afd6d
FAQ
What is CVE-2023-54189?
CVE-2023-54189 is a documented vulnerability. In the Linux kernel, the following vulnerability has been resolved: pstore/ram: Add check for kstrdup Add check for the return value of kstrdup() and return the error if it fails in order to avoid N...
How severe is CVE-2023-54189?
CVSS scoring is not yet available for CVE-2023-54189. Check NVD for updates.
Is there a patch for CVE-2023-54189?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.