| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/gic-v3-its: Fix potential VPE leak on error\n\nIn its_vpe_irq_domain_alloc, when its_vpe_init() returns an error,\nthere is an off-by-one in the number of VPEs to be freed.\n\nFix it by simply passing the number of VPEs allocated, which is the\nindex of the loop iterating over the VPEs.\n\n[maz: fixed commit message]" |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/irqchip/irq-gic-v3-its.c" |
| ], |
| "versions": [ |
| { |
| "version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e", |
| "lessThan": "7d39992d45acd6f2d6b2f62389c55b61fb3d486b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e", |
| "lessThan": "5701e8bff314c155e7afdc467b1e0389d86853d0", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e", |
| "lessThan": "42d3711c23781045e7a5cd28536c774b9a66d20b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e", |
| "lessThan": "568662e37f927e3dc3e475f3ff7cf4ab7719c5e7", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e", |
| "lessThan": "e0c1c2e5da19685a20557a50f10c6aa4fa26aa84", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7d75bbb4bc1ad90386776459d37e4ddfe605671e", |
| "lessThan": "280bef512933b2dda01d681d8cbe499b98fc5bdd", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/irqchip/irq-gic-v3-its.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.14", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.14", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.14.249", |
| "lessThanOrEqual": "4.14.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.209", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.150", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.70", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.14.9", |
| "lessThanOrEqual": "5.14.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15", |
| "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": "4.14", |
| "versionEndExcluding": "4.14.249" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.14", |
| "versionEndExcluding": "4.19.209" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.14", |
| "versionEndExcluding": "5.4.150" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.14", |
| "versionEndExcluding": "5.10.70" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.14", |
| "versionEndExcluding": "5.14.9" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.14", |
| "versionEndExcluding": "5.15" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/7d39992d45acd6f2d6b2f62389c55b61fb3d486b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/5701e8bff314c155e7afdc467b1e0389d86853d0" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/42d3711c23781045e7a5cd28536c774b9a66d20b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/568662e37f927e3dc3e475f3ff7cf4ab7719c5e7" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/e0c1c2e5da19685a20557a50f10c6aa4fa26aa84" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/280bef512933b2dda01d681d8cbe499b98fc5bdd" |
| } |
| ], |
| "title": "irqchip/gic-v3-its: Fix potential VPE leak on error", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2021-47373", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
