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CVE-2026-64519

NFSD: Fix infinite loop in layout state revocation

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

NFSD: Fix infinite loop in layout state revocation

find_one_sb_stid() skips stids whose sc_status is non-zero, but the
SC_TYPE_LAYOUT case in nfsd4_revoke_states() never sets sc_status
before calling nfsd4_close_layout(). The retry loop therefore finds
the same layout stid on every iteration, hanging the revoker
indefinitely.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 1e33e1414bec54a4feafa9e67e2617031be0afe2
Version < d1fc00ec02e9deb3f8d2bd59caf938c554fbc576
Status affected
Version 1e33e1414bec54a4feafa9e67e2617031be0afe2
Version < fe59ae27d7346245f5d8d97220f374e63efd28b5
Status affected
Version 1e33e1414bec54a4feafa9e67e2617031be0afe2
Version < 44e5e4eb3a07bf3e1d931dd9f96f3edcfa376605
Status affected
Version 1e33e1414bec54a4feafa9e67e2617031be0afe2
Version < 4f8ef58c10bfe5f86a643c7c8331b37e69e3dae1
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.9
Status affected
Version 0
Version < 6.9
Status unaffected
Version <= 6.12.*
Version 6.12.92
Status unaffected
Version <= 6.18.*
Version 6.18.34
Status unaffected
Version <= 7.0.*
Version 7.0.11
Status unaffected
Version <= *
Version 7.1
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 0.17% 0.065
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/d1fc00ec02e9deb3f8d2bd59caf938c554fbc576
https://git.kernel.org/stable/c/fe59ae27d7346245f5d8d97220f374e63efd28b5
https://git.kernel.org/stable/c/44e5e4eb3a07bf3e1d931dd9f96f3edcfa376605
https://git.kernel.org/stable/c/4f8ef58c10bfe5f86a643c7c8331b37e69e3dae1