Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-64288

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Avoid dereferencing NULL VNCR pseudo-TLB VNCR TLB invalidation occurs from MMU notifiers or TLBI instructions, and either can race against a vcpu not being onlined yet (no pseudo-TLB allocated). Similarly, the TLB might be invalid, and the invalidation should be skipped in this case. Both kvm_invalidate_vncr_ipa() and kvm_invalidate_vncr_va() are expected to perform the same checks, except that the latter does
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e88266d9fd76e9a82ecaf21a8035adea7cd9a86a767b24055935fec6b48297fd
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/arm64/kvm/nested.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.16"},{"lessThan":"6.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.39","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.4","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2-rc1","versionType":"original_commit_for_fix"}…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:890ec5516c6804b6d7e46a98951b60ec7d93c3453fb16d4e1ff9f07831a3d197 · sha256:73cca221f832c136… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["arch/arm64/kvm/nested.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"7c73a269a880b1399baacfb9d521415e6ef7ecc2","status":"affected","version":"4ffa72ad8f37e73bbb6c0baa88557bcb4fd39929","versionType":"git"},{"lessThan":"5fd30133af864a1de0a0bd87d3fe3cf23205fbc7","status":"affected","version":"4ffa72ad8f37e73bbb6c0baa88557bcb4fd39929","versionType":"git"},{"lessThan":"4be6cbeb93d26994bd1827ddbce391e3c4395c8f","status":"affected","version":"4ffa72ad8f37e73bbb6c0b…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:890ec5516c6804b6d7e46a98951b60ec7d93c3453fb16d4e1ff9f07831a3d197 · sha256:73cca221f832c136… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["arch/arm64/kvm/nested.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.16"},{"lessThan":"6.16","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.39","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.4","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2-rc1","versionType":"original_commit_for_fix"}…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:890ec5516c6804b6d7e46a98951b60ec7d93c3453fb16d4e1ff9f07831a3d197 · sha256:73cca221f832c136… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["arch/arm64/kvm/nested.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"7c73a269a880b1399baacfb9d521415e6ef7ecc2","status":"affected","version":"4ffa72ad8f37e73bbb6c0baa88557bcb4fd39929","versionType":"git"},{"lessThan":"5fd30133af864a1de0a0bd87d3fe3cf23205fbc7","status":"affected","version":"4ffa72ad8f37e73bbb6c0baa88557bcb4fd39929","versionType":"git"},{"lessThan":"4be6cbeb93d26994bd1827ddbce391e3c4395c8f","status":"affected","version":"4ffa72ad8f37e73bbb6c0b…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:890ec5516c6804b6d7e46a98951b60ec7d93c3453fb16d4e1ff9f07831a3d197 · sha256:73cca221f832c136… · /containers/cna/affected/0

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/4be6cbeb93d26994bd1827ddbce391e3c4395c8f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:890ec5516c6804b6d7e46a98951b60ec7d93c3453fb16d4e1ff9f07831a3d197 · sha256:73cca221f832c136… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/5fd30133af864a1de0a0bd87d3fe3cf23205fbc7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:890ec5516c6804b6d7e46a98951b60ec7d93c3453fb16d4e1ff9f07831a3d197 · sha256:73cca221f832c136… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/7c73a269a880b1399baacfb9d521415e6ef7ecc2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:890ec5516c6804b6d7e46a98951b60ec7d93c3453fb16d4e1ff9f07831a3d197 · sha256:73cca221f832c136… · /containers/cna/references/0

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.

← Back to CVE Explorer