ASB-A-245869446

vendorUSosv
view advisory published 2023-02-01Licence: per source

In multiple functions of many files, there is a possible out of bounds write due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2022-39189UShigh7.8OT elevated—
An issue was discovered the x86 KVM subsystem in the Linux kernel before 5.18.17. Unprivileged guest users can compromise the guest kernel because TLB flush operations are mishandl…
02

references

External citations — patches, advisories, analysis.

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