CVE-2026-74427 (GCVE-0-2026-74427)
Vulnerability from cvelistv5
Published
2026-08-15 05:59
Modified
2026-10-16 19:05
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
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).
References
Impacted products
Vendor Product Version
Linux Linux Version: 00e907127e6f86d0f9b122d9b4347a8aa09a8b61
Version: 00e907127e6f86d0f9b122d9b4347a8aa09a8b61
Version: 00e907127e6f86d0f9b122d9b4347a8aa09a8b61
Version: 00e907127e6f86d0f9b122d9b4347a8aa09a8b61
Version: 00e907127e6f86d0f9b122d9b4347a8aa09a8b61
Version: 00e907127e6f86d0f9b122d9b4347a8aa09a8b61
Version: 00e907127e6f86d0f9b122d9b4347a8aa09a8b61
Version: 00e907127e6f86d0f9b122d9b4347a8aa09a8b61
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  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.