Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: NFSD: Protect against send buffer overflow in NFSv2 READDIR Restore the previous limit on the @count argument to prevent a buffer overflow attack.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.15.12, < 5.15.75 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/00b4492686e0497fdb924a9d4c8f6f99377e176cPatch
- https://git.kernel.org/stable/c/0e57d696f60dee6117a8ace0cac7c5761d375277Patch
- https://git.kernel.org/stable/c/c2a878095b5c6f04f90553a3c45872f990dab14ePatch
- https://git.kernel.org/stable/c/dc7f225090c29a5f3b9419b1af32846a201555e7Patch
- https://git.kernel.org/stable/c/f59c74df82f6ac9d2ea4e01aa3ae7c6c4481652dPatch
FAQ
What is CVE-2022-50235?
CVE-2022-50235 is a vulnerability with a CVSS score of 9.8 (CRITICAL). In the Linux kernel, the following vulnerability has been resolved: NFSD: Protect against send buffer overflow in NFSv2 READDIR Restore the previous limit on the @count argument to prevent a buffer ...
How severe is CVE-2022-50235?
CVE-2022-50235 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2022-50235?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.