CVE
CVE-2026-46039
rxgk: Fix potential integer overflow in length check
In the Linux kernel, the following vulnerability has been resolved:
rxgk: Fix potential integer overflow in length check
Fix potential integer overflow in rxgkextracttoken() 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.
Package Versions Affected
Package Version
patch Availability
No items found.
Automatically patch vulnerabilities without upgrading
Fix Without Upgrading
Detect compatible fix
Apply safe remediation
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CVSS Version
Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
-
Related Resources
No items found.
References
https://git.kernel.org/stable/c/183d37f12d1c8ed24a5bfc7addad05510da22a94, https://git.kernel.org/stable/c/43222ac484f93b3ec2d240a7575e1cedd31f5fa4, https://git.kernel.org/stable/c/6929350080f4da292d111a3b33e53138fee51cec, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46039.json, https://nvd.nist.gov/vuln/detail/CVE-2026-46039, https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git