CVE-2026-46039

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.

References

• https://git.kernel.org/stable/c/183d37f12d1c8ed24a5bfc7addad05510da22a94
• https://git.kernel.org/stable/c/43222ac484f93b3ec2d240a7575e1cedd31f5fa4
• https://git.kernel.org/stable/c/6929350080f4da292d111a3b33e53138fee51cec