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CVE-2026-31643

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CVE-2026-31643

Published: Apr 24, 2026

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix key parsing memleak In rxrpc_preparse_xdr_yfs_rxgk(), the memory attached to token->rxgk can be leaked in a few error paths after it's allocated. Fix this by freeing it in the "reject_token:" case.

VendorProductVersions

Linux

Linux

affected
0ca100ff4df64f5d0f6c1dd5080c3e096786bea6 - < d5f76f812d2c0ea6dd651b0586be49e85ecca085
affected
0ca100ff4df64f5d0f6c1dd5080c3e096786bea6 - < 01f51318feb626deee1d0c8a190198cd7857d599
affected
0ca100ff4df64f5d0f6c1dd5080c3e096786bea6 - < b555912b9b21075e8298015f888ffe3ff60b1a97

Linux

Linux

affected
6.16
unaffected
0 - < 6.16
unaffected
6.18.23 - <= 6.18.*
unaffected
6.19.13 - <= 6.19.*
unaffected
7.0 - <= *

References

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