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Medium 5.5Published May 27, 2026
CVE-2026-46082In 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.
Updated under an hour ago ()
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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@]
- CVSS
- 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Undergoing Analysis
- Record last updated
- Jun 24, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
linux linux_kernel linux:linux_kernel | from 2.6.32 before 5.15.209; from 5.16 before 6.1.175; from 6.2 before 6.6.140; from 6.7 before 6.12.86; from 6.13 before 6.18.27; from 6.19 before 7.0.4 | NVD |
References
- https://git.kernel.org/stable/c/3ac9d4241d205f5d0df06358349ca718ebb0fa12patch
- https://git.kernel.org/stable/c/491139c17f8ad5773303068411f6ac5eed438b51patch
- https://git.kernel.org/stable/c/643125b66ffc1147c66616b749475ba9efb15971patch
- https://git.kernel.org/stable/c/c15392ed9e49c1a16b4d3a3ccf1b3bf2318a6c28patch
- https://git.kernel.org/stable/c/d99df02ff427f461102230f9c5b90a6c64ee8e23patch
- https://git.kernel.org/stable/c/ebb63390142c6458fc37758e0892759989cc159fpatch
- https://git.kernel.org/stable/c/ee24928ecd85db4b68ed111e91fef36af0ca37b0patch
The CVE record on cve.org NVD's entry
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