{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "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": "e5a35635464b",
                     "lessThan": "68df4fc449fc",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "e5a35635464b",
                     "lessThan": "48bb62859d47",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "e5a35635464b",
                     "lessThan": "152b4123f21e",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "e5a35635464b",
                     "lessThan": "0d92e4a7ffd5",
                     "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": "custom"
                  },
                  {
                     "version": "6.1.96",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.36",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.9.7",
                     "lessThanOrEqual": "6.9.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.10",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "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-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-40989",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}