{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-40989","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-07-12T12:17:45.605Z","datePublished":"2024-07-12T12:37:33.823Z","dateUpdated":"2025-11-03T21:58:53.765Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:19:27.936Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nKVM: arm64: Disassociate vcpus from redistributor region on teardown\n\nWhen tearing down a redistributor region, make sure we don't have\nany dangling pointer to that region stored in a vcpu."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/arm64/kvm/vgic/vgic-init.c","arch/arm64/kvm/vgic/vgic-mmio-v3.c","arch/arm64/kvm/vgic/vgic.h"],"versions":[{"version":"e5a35635464bc5304674b84ea42615a3fd0bd949","lessThan":"68df4fc449fcc24347209e500ce26d5816705a77","status":"affected","versionType":"git"},{"version":"e5a35635464bc5304674b84ea42615a3fd0bd949","lessThan":"48bb62859d47c5c4197a8c01128d0fa4f46ee58c","status":"affected","versionType":"git"},{"version":"e5a35635464bc5304674b84ea42615a3fd0bd949","lessThan":"152b4123f21e6aff31cea01158176ad96a999c76","status":"affected","versionType":"git"},{"version":"e5a35635464bc5304674b84ea42615a3fd0bd949","lessThan":"0d92e4a7ffd5c42b9fa864692f82476c0bf8bcc8","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/arm64/kvm/vgic/vgic-init.c","arch/arm64/kvm/vgic/vgic-mmio-v3.c","arch/arm64/kvm/vgic/vgic.h"],"versions":[{"version":"5.13","status":"affected"},{"version":"0","lessThan":"5.13","status":"unaffected","versionType":"semver"},{"version":"6.1.96","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.36","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.9.7","lessThanOrEqual":"6.9.*","status":"unaffected","versionType":"semver"},{"version":"6.10","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.1.96"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.6.36"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.9.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.10"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/68df4fc449fcc24347209e500ce26d5816705a77"},{"url":"https://git.kernel.org/stable/c/48bb62859d47c5c4197a8c01128d0fa4f46ee58c"},{"url":"https://git.kernel.org/stable/c/152b4123f21e6aff31cea01158176ad96a999c76"},{"url":"https://git.kernel.org/stable/c/0d92e4a7ffd5c42b9fa864692f82476c0bf8bcc8"}],"title":"KVM: arm64: Disassociate vcpus from redistributor region on teardown","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/68df4fc449fcc24347209e500ce26d5816705a77","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/48bb62859d47c5c4197a8c01128d0fa4f46ee58c","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/152b4123f21e6aff31cea01158176ad96a999c76","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/0d92e4a7ffd5c42b9fa864692f82476c0bf8bcc8","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T21:58:53.765Z"}},{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-40989","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-09-10T17:01:54.595799Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-11T17:34:20.480Z"}}]}}