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CVE-2026-46059

In the Linux kernel, the following vulnerability has been resolved: KVM: nSVM: Always use NextRIP as vmcb02's NextRIP after first L2 VMRUN For guests with NRIPS disabled, L1 does not provide NextRIP when running an L2 with an injected soft interrupt, instead it advances the current RIP before running it. KVM uses the current RIP as the NextRIP in vmcb02 to emulate a CPU without NRIPS. However, after L2 runs the first time, NextRIP will be updated by the CPU and/or KVM, and the current RIP is
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:96b6fb87674bd3eca5eecc90d85def120ade2168f53ad8dab8a490028de992dc
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["arch/x86/kvm/svm/nested.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.8"},{"lessThan":"5.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.27","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.4","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a67c0aab6c03030d1e8662b1ceb06575d49b0a3966dbfa5e793238bee1b8fef6 · sha256:e6d2fa94e9a99f7e… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["arch/x86/kvm/svm/nested.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3428ed1529a1af4cce5aff6c5bd2fcc39ad726bb","status":"affected","version":"cc440cdad5b7a4c1de12dace725209eb3e0cf663","versionType":"git"},{"lessThan":"69fe1411a5ce678b4da6489b5d2282b4e1d13acf","status":"affected","version":"cc440cdad5b7a4c1de12dace725209eb3e0cf663","versionType":"git"},{"lessThan":"8d397582f6b5e9fbcf09781c7c934b4910e94a50","status":"affected","version":"cc440cdad5b7a4c1de12…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a67c0aab6c03030d1e8662b1ceb06575d49b0a3966dbfa5e793238bee1b8fef6 · sha256:e6d2fa94e9a99f7e… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["arch/x86/kvm/svm/nested.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.8"},{"lessThan":"5.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.27","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.4","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a67c0aab6c03030d1e8662b1ceb06575d49b0a3966dbfa5e793238bee1b8fef6 · sha256:e6d2fa94e9a99f7e… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["arch/x86/kvm/svm/nested.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3428ed1529a1af4cce5aff6c5bd2fcc39ad726bb","status":"affected","version":"cc440cdad5b7a4c1de12dace725209eb3e0cf663","versionType":"git"},{"lessThan":"69fe1411a5ce678b4da6489b5d2282b4e1d13acf","status":"affected","version":"cc440cdad5b7a4c1de12dace725209eb3e0cf663","versionType":"git"},{"lessThan":"8d397582f6b5e9fbcf09781c7c934b4910e94a50","status":"affected","version":"cc440cdad5b7a4c1de12…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a67c0aab6c03030d1e8662b1ceb06575d49b0a3966dbfa5e793238bee1b8fef6 · sha256:e6d2fa94e9a99f7e… · /containers/cna/affected/0

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/3428ed1529a1af4cce5aff6c5bd2fcc39ad726bb"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a67c0aab6c03030d1e8662b1ceb06575d49b0a3966dbfa5e793238bee1b8fef6 · sha256:e6d2fa94e9a99f7e… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/69fe1411a5ce678b4da6489b5d2282b4e1d13acf"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a67c0aab6c03030d1e8662b1ceb06575d49b0a3966dbfa5e793238bee1b8fef6 · sha256:e6d2fa94e9a99f7e… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/8d397582f6b5e9fbcf09781c7c934b4910e94a50"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a67c0aab6c03030d1e8662b1ceb06575d49b0a3966dbfa5e793238bee1b8fef6 · sha256:e6d2fa94e9a99f7e… · /containers/cna/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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