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).

https://git.kernel.org/stable/c/47694fbc9d24ab6bf210f91e8efe06a10a478064

https://git.kernel.org/stable/c/59e8b7652f6cbfb62d377ead0ad553c1b4e39a7a

https://git.kernel.org/stable/c/63ccaf1bdf8be2330f47f9b5b233dd3fd04acbd9

https://git.kernel.org/stable/c/85d5fb80fe4f0cc836b6df83f26de204fe102ff7

https://git.kernel.org/stable/c/a33975ff2b6ea47b8f29956403374b1cdd057539

https://git.kernel.org/stable/c/b83ecf80e28afb7b6595ba79932e77ca68a5a83d

https://git.kernel.org/stable/c/eec89c5f8e1adc1de4824042ef75f62aed804153

https://git.kernel.org/stable/c/f5096e18b6b7fbd1c2a1942e275a51bcfdfb2ad1

[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["fs/afs/rxrpc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"00e907127e6f86d0f9b122d9b4347a8aa09a8b61","lessThan":"63ccaf1bdf8be2330f47f9b5b233dd3fd04acbd9","versionType":"git","status":"affected"},{"version":"00e907127e6f86d0f9b122d9b4347a8aa09a8b61","lessThan":"f5096e18b6b7fbd1c2a1942e275a51bcfdfb2ad1","versionType":"git","status":"affected"},{"version":"00e907127e6f86d0f9b122d9b4347a8aa09a8b61","lessThan":"59e8b7652f6cbfb62d377ead0ad553c1b4e39a7a","versionType":"git","status":"affected"},{"version":"00e907127e6f86d0f9b122d9b4347a8aa09a8b61","lessThan":"85d5fb80fe4f0cc836b6df83f26de204fe102ff7","versionType":"git","status":"affected"},{"version":"00e907127e6f86d0f9b122d9b4347a8aa09a8b61","lessThan":"a33975ff2b6ea47b8f29956403374b1cdd057539","versionType":"git","status":"affected"},{"version":"00e907127e6f86d0f9b122d9b4347a8aa09a8b61","lessThan":"b83ecf80e28afb7b6595ba79932e77ca68a5a83d","versionType":"git","status":"affected"},{"version":"00e907127e6f86d0f9b122d9b4347a8aa09a8b61","lessThan":"eec89c5f8e1adc1de4824042ef75f62aed804153","versionType":"git","status":"affected"},{"version":"00e907127e6f86d0f9b122d9b4347a8aa09a8b61","lessThan":"47694fbc9d24ab6bf210f91e8efe06a10a478064","versionType":"git","status":"affected"}]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","programFiles":["fs/afs/rxrpc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"4.9","status":"affected"},{"version":"0","lessThan":"4.9","versionType":"semver","status":"unaffected"},{"version":"5.10.261","lessThanOrEqual":"5.10.*","versionType":"semver","status":"unaffected"},{"version":"5.15.212","lessThanOrEqual":"5.15.*","versionType":"semver","status":"unaffected"},{"version":"6.1.178","lessThanOrEqual":"6.1.*","versionType":"semver","status":"unaffected"},{"version":"6.6.145","lessThanOrEqual":"6.6.*","versionType":"semver","status":"unaffected"},{"version":"6.12.97","lessThanOrEqual":"6.12.*","versionType":"semver","status":"unaffected"},{"version":"6.18.40","lessThanOrEqual":"6.18.*","versionType":"semver","status":"unaffected"},{"version":"7.1.5","lessThanOrEqual":"7.1.*","versionType":"semver","status":"unaffected"},{"version":"7.2-rc1","lessThanOrEqual":"*","versionType":"original_commit_for_fix","status":"unaffected"}]}]