7.8

CVE-2026-72372

afs: Fix lack of locking around modifications of net->cells_dyn_ino

In the Linux kernel, the following vulnerability has been resolved:

afs: Fix lack of locking around modifications of net->cells_dyn_ino

Fix the lack of locking around modifications of net->cells_dyn_ino by
taking net->cells_lock exclusively.  This also requires to cell to be
removed from net->cells_dyn_ino in afs_destroy_cell_work() rather than in
afs_cell_destroy() as the latter runs in RCU cleanup context and sleeping
locks cannot be taken there.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 537b0105952578531f748c7fb3ce36ae9a514784
Version < 4d8a2fe8847859f4fa4e9a2fa1221c9c1158e66b
Status affected
Version 1d0b929fc070b4115403a0a6206a0c6a62dd61f5
Version < 2ffb70a8a01988046bb207b7d0af9358a8337378
Status affected
Version 1d0b929fc070b4115403a0a6206a0c6a62dd61f5
Version < e94f92fd56c553a8bf9421c3289e1b85c7c08857
Status affected
Version 1d0b929fc070b4115403a0a6206a0c6a62dd61f5
Version < 55e841836c6f4646490f7b0347192b7a92d431ba
Status affected
Version 6.12.97
Version < 6.12.101
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.15
Status affected
Version 0
Version < 6.15
Status unaffected
Version <= 6.12.*
Version 6.12.101
Status unaffected
Version <= 6.18.*
Version 6.18.40
Status unaffected
Version <= 7.1.*
Version 7.1.5
Status unaffected
Version <= *
Version 7.2
Status unaffected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.18% 0.073
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
416baaa9-dc9f-4396-8d5f-8c081fb06d67 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/4d8a2fe8847859f4fa4e9a2fa1221c9c1158e66b
https://git.kernel.org/stable/c/2ffb70a8a01988046bb207b7d0af9358a8337378
https://git.kernel.org/stable/c/e94f92fd56c553a8bf9421c3289e1b85c7c08857
https://git.kernel.org/stable/c/55e841836c6f4646490f7b0347192b7a92d431ba