CVE-2026-46082

5.5 Moyenne

Publiée le 27/05/2026 à 16:17 · Modifiée le 24/06/2026 à 19:20 · Analyse NVD en cours · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

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@]

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Produits concernés

Linux
Linux linux kernel

Scores CVSS

Version	Score	Source	Vecteur
3.1	5.5 Moyenne	nvd@nist.gov (NVD)	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H`

Références

https://git.kernel.org/stable/c/3ac9d4241d205f5d0df06358349ca718ebb0fa12 Patch
https://git.kernel.org/stable/c/491139c17f8ad5773303068411f6ac5eed438b51 Patch
https://git.kernel.org/stable/c/643125b66ffc1147c66616b749475ba9efb15971 Patch
https://git.kernel.org/stable/c/c15392ed9e49c1a16b4d3a3ccf1b3bf2318a6c28 Patch
https://git.kernel.org/stable/c/d99df02ff427f461102230f9c5b90a6c64ee8e23 Patch
https://git.kernel.org/stable/c/ebb63390142c6458fc37758e0892759989cc159f Patch
https://git.kernel.org/stable/c/ee24928ecd85db4b68ed111e91fef36af0ca37b0 Patch

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories