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CVE-2025-38191

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

ksmbd: fix null pointer dereference in destroy_previous_session

If client set ->PreviousSessionId on kerberos session setup stage,
NULL pointer dereference error will happen. Since sess->user is not
set yet, It can pass the user argument as NULL to destroy_previous_session.
sess->user will be set in ksmbd_krb5_authenticate(). So this patch move
calling destroy_previous_session() after ksmbd_krb5_authenticate().

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
Diese Information steht angemeldeten Benutzern zur Verfügung.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version < 281afc52e2961cd5dd8326ebc9c5bc40904c0468
Version 0626e6641f6b467447c81dd7678a69c66f7746cf
Status affected
Version < 0902625a24eea7fdc187faa5d97df244d159dd6e
Version 0626e6641f6b467447c81dd7678a69c66f7746cf
Status affected
Version < 1193486dffb7432a09f57f5d09049b4d4123538b
Version 0626e6641f6b467447c81dd7678a69c66f7746cf
Status affected
Version < 076f1adefb9837977af7ed233883842ddc446644
Version 0626e6641f6b467447c81dd7678a69c66f7746cf
Status affected
Version < 7ac5b66acafcc9292fb935d7e03790f2b8b2dc0e
Version 0626e6641f6b467447c81dd7678a69c66f7746cf
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.15
Status affected
Version < 5.15
Version 0
Status unaffected
Version <= 6.1.*
Version 6.1.142
Status unaffected
Version <= 6.6.*
Version 6.6.95
Status unaffected
Version <= 6.12.*
Version 6.12.35
Status unaffected
Version <= 6.15.*
Version 6.15.4
Status unaffected
Version <= *
Version 6.16
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.04% 0.097
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String