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Vulnerabilities CVE-2026-74427

CVE-2026-74427

None
Open
TLP:CLEAR

afs: Fix netns teardown to cancel the preallocation charger

AI Analysis

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Description

In the Linux kernel, the following vulnerability has been resolved: afs: Fix netns teardown to cancel the preallocation charger Fix the teardown of an afs network namespace to make sure it cancels the work item that keeps the preallocated rxrpc call/conn/peer queue charged before incoming calls are disabled (i.e. listen 0). Also, if net->live is false because the afs netns is being deleted, make afs_charge_preallocation() skip charging and make afs_rx_new_call() avoid requeuing the charger. (This was found by AI review).

Details

Confidence
90%
Published
Aug 15, 2026
Last Modified
Aug 15, 2026
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