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CVE-2025-39823

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

KVM: x86: use array_index_nospec with indices that come from guest

min and dest_id are guest-controlled indices. Using array_index_nospec()
after the bounds checks clamps these values to mitigate speculative execution
side-channels.

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
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Produkt Linux
Default Statusunaffected
Version < 72777fc31aa7ab2ce00f44bfa3929c6eabbeaf48
Version 4180bf1b655a791a0a6ef93a2ffffc762722c782
Status affected
Version < 31a0ad2f60cb4816e06218b63e695eb72ce74974
Version 4180bf1b655a791a0a6ef93a2ffffc762722c782
Status affected
Version < d51e381beed5e2f50f85f49f6c90e023754efa12
Version 4180bf1b655a791a0a6ef93a2ffffc762722c782
Status affected
Version < 33e974c2d5a82b2f9d9ba0ad9cbaabc1c8e3985f
Version 4180bf1b655a791a0a6ef93a2ffffc762722c782
Status affected
Version < f49161646e03d107ce81a99c6ca5da682fe5fb69
Version 4180bf1b655a791a0a6ef93a2ffffc762722c782
Status affected
Version < 67a05679621b7f721bdba37a5d18665d3aceb695
Version 4180bf1b655a791a0a6ef93a2ffffc762722c782
Status affected
Version < f57a4bd8d6cb5af05b8ac1be9098e249034639fb
Version 4180bf1b655a791a0a6ef93a2ffffc762722c782
Status affected
Version < c87bd4dd43a624109c3cc42d843138378a7f4548
Version 4180bf1b655a791a0a6ef93a2ffffc762722c782
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.19
Status affected
Version < 4.19
Version 0
Status unaffected
Version <= 5.4.*
Version 5.4.298
Status unaffected
Version <= 5.10.*
Version 5.10.242
Status unaffected
Version <= 5.15.*
Version 5.15.191
Status unaffected
Version <= 6.1.*
Version 6.1.150
Status unaffected
Version <= 6.6.*
Version 6.6.104
Status unaffected
Version <= 6.12.*
Version 6.12.45
Status unaffected
Version <= 6.16.*
Version 6.16.5
Status unaffected
Version <= *
Version 6.17-rc4
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.074
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String