Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: cifs: some missing initializations on replay In several places in the code, we have a label to signify the start of the code where a request can be replayed if necessary. However, some of these places were missing the necessary reinitializations of certain local variables before replay. This change makes sure that these variables get initialized after the label.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 6.6.32, < 6.6.128 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/14f66f44646333d2bfd7ece36585874fd72f8286Patch
- https://git.kernel.org/stable/c/1d731e512134495e0ef490ade0e4d91dc0d515ecPatch
- https://git.kernel.org/stable/c/7c9ce68192eef14c777cb6ce17155d2eb2431aeaPatch
- https://git.kernel.org/stable/c/c854ab481ece4b3e5f4c2e8b22824f015ff874a5Patch
- https://git.kernel.org/stable/c/c99e160938b627f6f28edee930e8abc157e84386Patch
FAQ
What is CVE-2026-31693?
CVE-2026-31693 is a vulnerability with a CVSS score of 7.8 (HIGH). In the Linux kernel, the following vulnerability has been resolved: cifs: some missing initializations on replay In several places in the code, we have a label to signify the start of the code where...
How severe is CVE-2026-31693?
CVE-2026-31693 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-31693?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.