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CVE-2026-72038

net: liquidio: fix BAR resource leak on PF number failure

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

net: liquidio: fix BAR resource leak on PF number failure

If cn23xx_get_pf_num() fails, the function returns without
unmapping either BAR. Unmap both BARs before returning from
the error path.

Found by manual code review.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 0c45d7fe12c7e1510bae9dfac189c8b927e4636b
Version < 75b924759de9427761115301308c137904aa3f99
Status affected
Version 0c45d7fe12c7e1510bae9dfac189c8b927e4636b
Version < 4a45884566bab4122bbeb8fff7d2d6b5fdbded24
Status affected
Version 0c45d7fe12c7e1510bae9dfac189c8b927e4636b
Version < 020e52aee732bb08e6b89dd02bbf88895a50fffd
Status affected
Version 0c45d7fe12c7e1510bae9dfac189c8b927e4636b
Version < b74f293e5f38052cfa14710abfacd6b6561cc2d6
Status affected
Version 0c45d7fe12c7e1510bae9dfac189c8b927e4636b
Version < a22103618ee5b6ee884c374351f65fcdff7248f0
Status affected
Version 0c45d7fe12c7e1510bae9dfac189c8b927e4636b
Version < 715cce38424fb2488ef2c5e6e6ffbfe1b74a9e67
Status affected
Version 0c45d7fe12c7e1510bae9dfac189c8b927e4636b
Version < 4140c516473a0e116ab3a73f9320c2aa5800210b
Status affected
Version 0c45d7fe12c7e1510bae9dfac189c8b927e4636b
Version < c63ee62a3c4ac1a1542f4c1a4b87e2f41df5a496
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.14
Status affected
Version 0
Version < 4.14
Status unaffected
Version <= 5.10.*
Version 5.10.261
Status unaffected
Version <= 5.15.*
Version 5.15.212
Status unaffected
Version <= 6.1.*
Version 6.1.178
Status unaffected
Version <= 6.6.*
Version 6.6.145
Status unaffected
Version <= 6.12.*
Version 6.12.97
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
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.115
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/75b924759de9427761115301308c137904aa3f99
https://git.kernel.org/stable/c/4a45884566bab4122bbeb8fff7d2d6b5fdbded24
https://git.kernel.org/stable/c/020e52aee732bb08e6b89dd02bbf88895a50fffd
https://git.kernel.org/stable/c/b74f293e5f38052cfa14710abfacd6b6561cc2d6
https://git.kernel.org/stable/c/a22103618ee5b6ee884c374351f65fcdff7248f0
https://git.kernel.org/stable/c/715cce38424fb2488ef2c5e6e6ffbfe1b74a9e67
https://git.kernel.org/stable/c/4140c516473a0e116ab3a73f9320c2aa5800210b
https://git.kernel.org/stable/c/c63ee62a3c4ac1a1542f4c1a4b87e2f41df5a496