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CVE-2025-40171

nvmet-fc: move lsop put work to nvmet_fc_ls_req_op

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

nvmet-fc: move lsop put work to nvmet_fc_ls_req_op

It’s possible for more than one async command to be in flight from
__nvmet_fc_send_ls_req. For each command, a tgtport reference is taken.

In the current code, only one put work item is queued at a time, which
results in a leaked reference.

To fix this, move the work item to the nvmet_fc_ls_req_op struct, which
already tracks all resources related to the command.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 5e0bc09a52b6169ce90f7ac6e195791adb16cec4
Version < 11269c08013f4ee8b8f5edc6c56700acb34092d0
Status affected
Version 9e6987f8937a7bd7516aa52f25cb7e12c0c92ee8
Version < a28112cc55013cd8cbd5d36b5115a5b851151bd9
Status affected
Version eaf0971fdabf2a93c1429dc6bedf3bbe85dffa30
Version < 060ecc81240ef9d60d9485a3a5eb55a0d6e7a25c
Status affected
Version 710c69dbaccdac312e32931abcb8499c1525d397
Version < 7331925c247b03b7767b8cd93cfe1b7aa2377850
Status affected
Version 710c69dbaccdac312e32931abcb8499c1525d397
Version < 7a619f8c869117ffed08365b377f66b7e1d941b4
Status affected
Version 710c69dbaccdac312e32931abcb8499c1525d397
Version < db5a5406fb7e5337a074385c7a3e53c77f2c1bd3
Status affected
Version 1d86f79287206deec36d63b89c741cf542b6cadd
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.8
Status affected
Version 0
Version < 6.8
Status unaffected
Version <= 5.15.*
Version 5.15.195
Status unaffected
Version <= 6.1.*
Version 6.1.156
Status unaffected
Version <= 6.6.*
Version 6.6.112
Status unaffected
Version <= 6.12.*
Version 6.12.53
Status unaffected
Version <= 6.17.*
Version 6.17.3
Status unaffected
Version <= *
Version 6.18
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.04% 0.12
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.