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CVE-2026-68168

afs: Fix afs_edit_dir_remove() to get, not find, block 0

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

afs: Fix afs_edit_dir_remove() to get, not find, block 0

Fix afs_edit_dir_remove() to use afs_dir_get_block() to get block 0 rather
than afs_dir_find_block() as the latter caches the found block in the
afs_dir_iter and may[*] switch out the page it's on if another
afs_dir_find_block() is done.  This parallels what afs_edit_dir_add() does.

[*] There's more than one block per page.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version a5b5beebcf96d5e8a2fc79856c2ac1e93f82478e
Version < f2b293359924117736218701ebd8b40618d73e6f
Status affected
Version a5b5beebcf96d5e8a2fc79856c2ac1e93f82478e
Version < bfdfc7782ada6f3a4df7182889b66039f8e4131c
Status affected
Version a5b5beebcf96d5e8a2fc79856c2ac1e93f82478e
Version < 62d9853aa4ce6e9797b6949804891be14b219752
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.14
Status affected
Version 0
Version < 6.14
Status unaffected
Version <= 6.18.*
Version 6.18.42
Status unaffected
Version <= 7.1.*
Version 7.1.6
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 0.2% 0.098
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/f2b293359924117736218701ebd8b40618d73e6f
https://git.kernel.org/stable/c/bfdfc7782ada6f3a4df7182889b66039f8e4131c
https://git.kernel.org/stable/c/62d9853aa4ce6e9797b6949804891be14b219752