CVE-2026-74427

CVE CVE-2026-74427EUVD EUVD-2026-59574Published 2026-08-15T05:59:29.000ZLast changed 2026-08-17T05:47:02.000ZCVSS 9.8

What the advisory describes

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).

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux 00e907127e6f86d0f9b122d9b4347a8aa09a8b61 <eec89c5f8e1adc1de4824042ef75f62aed804153; 00e907127e6f86d0f9b122d9b4347a8aa09a8b61 <f5096e18b6b7fbd1c2a1942e275a51bcfdfb2ad1; patch: 6.6.145; patch: 0; 00e907127e6f86d0f9b122d9b4347a8aa09a8b61 <85d5fb80fe4f0cc836b6df83f26de204fe102ff7; 00e907127e6f86d0f9b122d9b4347a8aa09a8b61 <47694fbc9d24ab6bf210f91e8efe06a10a478064; patch: 6.12.97; patch: 6.18.40; 00e907127e6f86d0f9b122d9b4347a8aa09a8b61 <b83ecf80e28afb7b6595ba79932e77ca68a5a83d; patch: 7.1.5; 00e907127e6f86d0f9b122d9b4347a8aa09a8b61 <a33975ff2b6ea47b8f29956403374b1cdd057539; patch: 6.1.178; 00e907127e6f86d0f9b122d9b4347a8aa09a8b61 <63ccaf1bdf8be2330f47f9b5b233dd3fd04acbd9; patch: 7.2; 4.9; 00e907127e6f86d0f9b122d9b4347a8aa09a8b61 <59e8b7652f6cbfb62d377ead0ad553c1b4e39a7a; patch: 5.15.212; patch: 5.10.261

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

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Linux — Linux

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