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.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
2429a197648178cd4dc930a9d87c13c547460564 affected < 43222ac484f93b3ec2d240a7575e1cedd31f5fa4
2429a197648178cd4dc930a9d87c13c547460564 affected < 183d37f12d1c8ed24a5bfc7addad05510da22a94
2429a197648178cd4dc930a9d87c13c547460564 affected < 6929350080f4da292d111a3b33e53138fee51cec
71571e187106631a8127f2dde780f35caa358d33 affected —
6.16.9 affected < 6.17
Linux Linux affected
Version Status Constraints
6.17 affected —
0 unaffected < 6.17
6.18.27 unaffected ≤ 6.18.*
7.0.4 unaffected ≤ 7.0.*
7.1-rc1 unaffected ≤ *

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Fixes

Solution

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References
Link Providers
https://git.kernel.org/stable/c/183d37f12d1c8ed24a5bfc7addad05510da22a94 cve-icon cve-icon
https://git.kernel.org/stable/c/43222ac484f93b3ec2d240a7575e1cedd31f5fa4 cve-icon cve-icon
https://git.kernel.org/stable/c/6929350080f4da292d111a3b33e53138fee51cec cve-icon cve-icon
History

Wed, 27 May 2026 20:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-190

Wed, 27 May 2026 14:15:00 +0000

Type Values Removed Values Added
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.
Title rxgk: Fix potential integer overflow in length check
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-05-27T12:56:51.317Z

Reserved: 2026-05-13T15:03:33.093Z

Link: CVE-2026-46039

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-27T14:17:23.263

Modified: 2026-05-27T14:48:03.013

Link: CVE-2026-46039

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-27T20:30:40Z

Weaknesses