Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-31564

In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Fix base address calculation in kvm_eiointc_regs_access() In function kvm_eiointc_regs_access(), the register base address is caculated from array base address plus offset, the offset is absolute value from the base address. The data type of array base address is u64, it should be converted into the "void *" type and then plus the offset.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:fca456a669081cebcb2ec8dcd0e45952d36cc6e97c61775f7fda88ac21f47da0
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":"unaffected","product":"Linux","programFiles":["arch/loongarch/kvm/intc/eiointc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"c4f0a9481cf0dd7c71a07484bc98f2570fdb3a82","status":"affected","version":"d3e43a1f34acbb9a814337fc5624765538e5a274","versionType":"git"},{"lessThan":"6bcfb7f46d667b04bd1a1169ccedf5fb699c60df","status":"affected","version":"d3e43a1f34acbb9a814337fc5624765538e5a274","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2e2f533bb34067b4bcfdc3bf7752a73c90301abf3ff60e0ea7635b3bf582958f · sha256:4b44ad7e571e1421… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["arch/loongarch/kvm/intc/eiointc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.19"},{"lessThan":"6.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2e2f533bb34067b4bcfdc3bf7752a73c90301abf3ff60e0ea7635b3bf582958f · sha256:4b44ad7e571e1421… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["arch/loongarch/kvm/intc/eiointc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"c4f0a9481cf0dd7c71a07484bc98f2570fdb3a82","status":"affected","version":"d3e43a1f34acbb9a814337fc5624765538e5a274","versionType":"git"},{"lessThan":"6bcfb7f46d667b04bd1a1169ccedf5fb699c60df","status":"affected","version":"d3e43a1f34acbb9a814337fc5624765538e5a274","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2e2f533bb34067b4bcfdc3bf7752a73c90301abf3ff60e0ea7635b3bf582958f · sha256:4b44ad7e571e1421… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["arch/loongarch/kvm/intc/eiointc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.19"},{"lessThan":"6.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2e2f533bb34067b4bcfdc3bf7752a73c90301abf3ff60e0ea7635b3bf582958f · sha256:4b44ad7e571e1421… · /containers/cna/affected/1

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/6bcfb7f46d667b04bd1a1169ccedf5fb699c60df"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2e2f533bb34067b4bcfdc3bf7752a73c90301abf3ff60e0ea7635b3bf582958f · sha256:4b44ad7e571e1421… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/c4f0a9481cf0dd7c71a07484bc98f2570fdb3a82"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2e2f533bb34067b4bcfdc3bf7752a73c90301abf3ff60e0ea7635b3bf582958f · sha256:4b44ad7e571e1421… · /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