Medium 5.5Published Apr 24, 2026

CVE-2026-31632rxrpc: Fix leak of rxgk context in rxgk_verify_response()

Updated under an hour ago (Oct 28, 2026, 10:00 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix leak of rxgk context in rxgk_verify_response() Fix rxgk_verify_response() to clean up the rxgk context it creates.

CVSS: 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Analyzed
Record last updated: May 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	9d1d2b59341f58126a69b51f9f5f8ccb9f12e54a builds before 4b5e8365515f4409de7d3b92a439154ee4f90f6d; 9d1d2b59341f58126a69b51f9f5f8ccb9f12e54a builds before 1bd3d01378c1f9ecd313d394b51c808c1f418615; 9d1d2b59341f58126a69b51f9f5f8ccb9f12e54a builds before 7e1876caa8363056f58a21d3b31b82c2daf7e608	CNA record
linux linux_kernel linux:linux_kernel	from 6.16.1 before 6.18.23; from 6.19 before 6.19.13; 6.16; 7.0; 7.0; 7.0; 7.0; 7.0; and 2 more ranges	NVD

References

References

https://git.kernel.org/stable/c/4b5e8365515f4409de7d3b92a439154ee4f90f6d	patch
https://git.kernel.org/stable/c/1bd3d01378c1f9ecd313d394b51c808c1f418615	patch
https://git.kernel.org/stable/c/7e1876caa8363056f58a21d3b31b82c2daf7e608	patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.