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CVE-2025-40302

media: videobuf2: forbid remove_bufs when legacy fileio is active

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

media: videobuf2: forbid remove_bufs when legacy fileio is active

vb2_ioctl_remove_bufs() call manipulates queue internal buffer list,
potentially overwriting some pointers used by the legacy fileio access
mode. Forbid that ioctl when fileio is active to protect internal queue
state between subsequent read/write calls.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version a3293a85381ec9680aa2929547fbc76c5d87a1b2
Version < a6a493b985bfffac097a4e1be09f98b27729dca8
Status affected
Version a3293a85381ec9680aa2929547fbc76c5d87a1b2
Version < e819b34df0a7030a15c968d619fa8a3ed2455c7a
Status affected
Version a3293a85381ec9680aa2929547fbc76c5d87a1b2
Version < 27afd6e066cfd80ddbe22a4a11b99174ac89cced
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.10
Status affected
Version 0
Version < 6.10
Status unaffected
Version <= 6.12.*
Version 6.12.58
Status unaffected
Version <= 6.17.*
Version 6.17.8
Status unaffected
Version <= *
Version 6.18
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 0.02% 0.056
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
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