| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/hns: Fix UAF for cq async event\n\nThe refcount of CQ is not protected by locks. When CQ asynchronous\nevents and CQ destruction are concurrent, CQ may have been released,\nwhich will cause UAF.\n\nUse the xa_lock() to protect the CQ refcount." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/infiniband/hw/hns/hns_roce_cq.c" |
| ], |
| "versions": [ |
| { |
| "version": "9a4435375cd151e07c0c38fa601b00115986091b", |
| "lessThan": "330c825e66ef65278e4ebe57fd49c1d6f3f4e34e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "9a4435375cd151e07c0c38fa601b00115986091b", |
| "lessThan": "763780ef0336a973e933e40e919339381732dcaf", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "9a4435375cd151e07c0c38fa601b00115986091b", |
| "lessThan": "63da190eeb5c9d849b71f457b15b308c94cbaf08", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "9a4435375cd151e07c0c38fa601b00115986091b", |
| "lessThan": "39d26cf46306bdc7ae809ecfdbfeff5aa1098911", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "9a4435375cd151e07c0c38fa601b00115986091b", |
| "lessThan": "37a7559dc1358a8d300437e99ed8ecdab0671507", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "9a4435375cd151e07c0c38fa601b00115986091b", |
| "lessThan": "a942ec2745ca864cd8512142100e4027dc306a42", |
| "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/infiniband/hw/hns/hns_roce_cq.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.9", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.9", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.168", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.93", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.33", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.8.12", |
| "lessThanOrEqual": "6.8.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.9.3", |
| "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": "4.9", |
| "versionEndExcluding": "5.15.168" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.9", |
| "versionEndExcluding": "6.1.93" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.9", |
| "versionEndExcluding": "6.6.33" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.9", |
| "versionEndExcluding": "6.8.12" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.9", |
| "versionEndExcluding": "6.9.3" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.9", |
| "versionEndExcluding": "6.10" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/330c825e66ef65278e4ebe57fd49c1d6f3f4e34e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/763780ef0336a973e933e40e919339381732dcaf" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/63da190eeb5c9d849b71f457b15b308c94cbaf08" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/39d26cf46306bdc7ae809ecfdbfeff5aa1098911" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/37a7559dc1358a8d300437e99ed8ecdab0671507" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/a942ec2745ca864cd8512142100e4027dc306a42" |
| } |
| ], |
| "title": "RDMA/hns: Fix UAF for cq async event", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-38545", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
