| { |
| "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: vgic-v2: Check for non-NULL vCPU in vgic_v2_parse_attr()\n\nvgic_v2_parse_attr() is responsible for finding the vCPU that matches\nthe user-provided CPUID, which (of course) may not be valid. If the ID\nis invalid, kvm_get_vcpu_by_id() returns NULL, which isn't handled\ngracefully.\n\nSimilar to the GICv3 uaccess flow, check that kvm_get_vcpu_by_id()\nactually returns something and fail the ioctl if not." |
| } |
| ], |
| "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-kvm-device.c" |
| ], |
| "versions": [ |
| { |
| "version": "7d450e2821710718fd6703e9c486249cee913bab", |
| "lessThan": "4404465a1bee3607ad90a4c5f9e16dfd75b85728", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7d450e2821710718fd6703e9c486249cee913bab", |
| "lessThan": "17db92da8be5dd3bf63c01f4109fe47db64fc66f", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7d450e2821710718fd6703e9c486249cee913bab", |
| "lessThan": "3a5b0378ac6776c7c31b18e0f3c1389bd6005e80", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7d450e2821710718fd6703e9c486249cee913bab", |
| "lessThan": "8d6a1c8e3de36cb0f5e866f1a582b00939e23104", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7d450e2821710718fd6703e9c486249cee913bab", |
| "lessThan": "01981276d64e542c177b243f7c979fee855d5487", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7d450e2821710718fd6703e9c486249cee913bab", |
| "lessThan": "6ddb4f372fc63210034b903d96ebbeb3c7195adb", |
| "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-kvm-device.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.7", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.7", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.217", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.159", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.91", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.31", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.8.10", |
| "lessThanOrEqual": "6.8.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.9", |
| "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": "4.7", |
| "versionEndExcluding": "5.10.217" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.7", |
| "versionEndExcluding": "5.15.159" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.7", |
| "versionEndExcluding": "6.1.91" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.7", |
| "versionEndExcluding": "6.6.31" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.7", |
| "versionEndExcluding": "6.8.10" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.7", |
| "versionEndExcluding": "6.9" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/4404465a1bee3607ad90a4c5f9e16dfd75b85728" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/17db92da8be5dd3bf63c01f4109fe47db64fc66f" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/3a5b0378ac6776c7c31b18e0f3c1389bd6005e80" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/8d6a1c8e3de36cb0f5e866f1a582b00939e23104" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/01981276d64e542c177b243f7c979fee855d5487" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/6ddb4f372fc63210034b903d96ebbeb3c7195adb" |
| } |
| ], |
| "title": "KVM: arm64: vgic-v2: Check for non-NULL vCPU in vgic_v2_parse_attr()", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-36953", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
