5.5

CVE-2026-46082

KVM: SVM: Inject #UD for INVLPGA if EFER.SVME=0

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

KVM: SVM: Inject #UD for INVLPGA if EFER.SVME=0

INVLPGA should cause a #UD when EFER.SVME is not set. Add a check to
properly inject #UD when EFER.SVME=0.

[sean: tag for stable@]
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.32 < 5.15.209
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.175
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.140
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.86
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.27
Linux ≫ Linux Kernel Version >= 6.19 < 7.0.4
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.12% 0.024
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/3ac9d4241d205f5d0df06358349ca718ebb0fa12
Patch
https://git.kernel.org/stable/c/643125b66ffc1147c66616b749475ba9efb15971
Patch
https://git.kernel.org/stable/c/c15392ed9e49c1a16b4d3a3ccf1b3bf2318a6c28
Patch
https://git.kernel.org/stable/c/ee24928ecd85db4b68ed111e91fef36af0ca37b0
Patch
https://git.kernel.org/stable/c/d99df02ff427f461102230f9c5b90a6c64ee8e23
Patch
https://git.kernel.org/stable/c/491139c17f8ad5773303068411f6ac5eed438b51
Patch
https://git.kernel.org/stable/c/ebb63390142c6458fc37758e0892759989cc159f
Patch