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CVE-2023-54297

btrfs: zoned: fix memory leak after finding block group with super blocks

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

btrfs: zoned: fix memory leak after finding block group with super blocks

At exclude_super_stripes(), if we happen to find a block group that has
super blocks mapped to it and we are on a zoned filesystem, we error out
as this is not supposed to happen, indicating either a bug or maybe some
memory corruption for example. However we are exiting the function without
freeing the memory allocated for the logical address of the super blocks.
Fix this by freeing the logical address.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 12659251ca5df05a484eb122c2c34c18d84e797c
Version < ab80a901f8daca07c4a54af0ab0de745c9918294
Status affected
Version 12659251ca5df05a484eb122c2c34c18d84e797c
Version < c35ea606196243063e63785918c7c8fe27c45798
Status affected
Version 12659251ca5df05a484eb122c2c34c18d84e797c
Version < cca627afb463a4b47721eac017516ba200de85c3
Status affected
Version 12659251ca5df05a484eb122c2c34c18d84e797c
Version < f1a07c2b4e2c473ec322b8b9ece071b8c88a3512
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.11
Status affected
Version 0
Version < 5.11
Status unaffected
Version <= 5.15.*
Version 5.15.123
Status unaffected
Version <= 6.1.*
Version 6.1.42
Status unaffected
Version <= 6.4.*
Version 6.4.7
Status unaffected
Version <= *
Version 6.5
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 0.03% 0.099
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.