Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: NFSD: prevent integer overflow on 32 bit systems On a 32 bit system, the "len * sizeof(*p)" operation can have an integer overflow.
CVSS Score
8.2
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 4.19.238 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/23a9dbbe0faf124fc4c139615633b9d12a3a89efPatch
- https://git.kernel.org/stable/c/303cd6173dce0a28d26526c77814eb90a41bd898Patch
- https://git.kernel.org/stable/c/3a2789e8ccb4a3e2a631f6817a2d3bb98b8c4fd8Patch
- https://git.kernel.org/stable/c/79b1c54fc6ce09ee0d5fe088bb3de26ae2150e3cPatch
- https://git.kernel.org/stable/c/7af164fa2f1abc577d357d22d83a2f3490875d7ePatch
- https://git.kernel.org/stable/c/ce1aa09cc14ed625104acc2d487bd92b9a88efe2Patch
- https://git.kernel.org/stable/c/e4195d27306ea468a6dc3a27af6f586709951229Patch
FAQ
What is CVE-2022-49279?
CVE-2022-49279 is a vulnerability with a CVSS score of 8.2 (HIGH). In the Linux kernel, the following vulnerability has been resolved: NFSD: prevent integer overflow on 32 bit systems On a 32 bit system, the "len * sizeof(*p)" operation can have an integer overflow...
How severe is CVE-2022-49279?
CVE-2022-49279 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-49279?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.