Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: rxgk: Fix potential integer overflow in length check Fix potential integer overflow in rxgk_extract_token() when checking the length of the ticket. Rather than rounding up the value to be tested (which might overflow), round down the size of the available data.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 6.16.9, < 6.17 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/183d37f12d1c8ed24a5bfc7addad05510da22a94Patch
- https://git.kernel.org/stable/c/43222ac484f93b3ec2d240a7575e1cedd31f5fa4Patch
- https://git.kernel.org/stable/c/6929350080f4da292d111a3b33e53138fee51cecPatch
FAQ
What is CVE-2026-46039?
CVE-2026-46039 is a vulnerability with a CVSS score of 9.8 (CRITICAL). In the Linux kernel, the following vulnerability has been resolved: rxgk: Fix potential integer overflow in length check Fix potential integer overflow in rxgk_extract_token() when checking the leng...
How severe is CVE-2026-46039?
CVE-2026-46039 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-2026-46039?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.