8.8

CVE-2025-40342

nvme-fc: use lock accessing port_state and rport state

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

nvme-fc: use lock accessing port_state and rport state

nvme_fc_unregister_remote removes the remote port on a lport object at
any point in time when there is no active association. This races with
with the reconnect logic, because nvme_fc_create_association is not
taking a lock to check the port_state and atomically increase the
active count on the rport.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version e399441de9115cd472b8ace6c517708273ca7997
Version < de3d91af47bc015031e7721b100a29989f6498a5
Status affected
Version e399441de9115cd472b8ace6c517708273ca7997
Version < e8cde03de8674b05f2c5e0870729049eba517800
Status affected
Version e399441de9115cd472b8ace6c517708273ca7997
Version < 4253e0a4546138a2bf9cb6acf66b32fee677fc7c
Status affected
Version e399441de9115cd472b8ace6c517708273ca7997
Version < 25f4bf1f7979a7871974fd36c79d69ff1cf4b446
Status affected
Version e399441de9115cd472b8ace6c517708273ca7997
Version < 9950af4303942081dc8c7a5fdc3688c17c7eb6c0
Status affected
Version e399441de9115cd472b8ace6c517708273ca7997
Version < a2f7fa75c4a2a07328fa22ccbef461db76790b55
Status affected
Version e399441de9115cd472b8ace6c517708273ca7997
Version < 891cdbb162ccdb079cd5228ae43bdeebce8597ad
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.10
Status affected
Version 0
Version < 4.10
Status unaffected
Version <= 5.10.*
Version 5.10.247
Status unaffected
Version <= 5.15.*
Version 5.15.197
Status unaffected
Version <= 6.1.*
Version 6.1.159
Status unaffected
Version <= 6.6.*
Version 6.6.117
Status unaffected
Version <= 6.12.*
Version 6.12.58
Status unaffected
Version <= 6.17.*
Version 6.17.8
Status unaffected
Version <= *
Version 6.18
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 0.36% 0.287
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
416baaa9-dc9f-4396-8d5f-8c081fb06d67 8.8 2.8 5.9
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/de3d91af47bc015031e7721b100a29989f6498a5
https://git.kernel.org/stable/c/e8cde03de8674b05f2c5e0870729049eba517800
https://git.kernel.org/stable/c/4253e0a4546138a2bf9cb6acf66b32fee677fc7c
https://git.kernel.org/stable/c/25f4bf1f7979a7871974fd36c79d69ff1cf4b446
https://git.kernel.org/stable/c/9950af4303942081dc8c7a5fdc3688c17c7eb6c0
https://git.kernel.org/stable/c/a2f7fa75c4a2a07328fa22ccbef461db76790b55
https://git.kernel.org/stable/c/891cdbb162ccdb079cd5228ae43bdeebce8597ad