| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvmet: avoid potential UAF in nvmet_req_complete()\n\nAn nvme target ->queue_response() operation implementation may free the\nrequest passed as argument. Such implementation potentially could result\nin a use after free of the request pointer when percpu_ref_put() is\ncalled in nvmet_req_complete().\n\nAvoid such problem by using a local variable to save the sq pointer\nbefore calling __nvmet_req_complete(), thus avoiding dereferencing the\nreq pointer after that function call." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/nvme/target/core.c" |
| ], |
| "versions": [ |
| { |
| "version": "a07b4970f464f13640e28e16dad6cfa33647cc99", |
| "lessThan": "e5d99b29012bbf0e86929403209723b2806500c1", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a07b4970f464f13640e28e16dad6cfa33647cc99", |
| "lessThan": "fafcb4b26393870c45462f9af6a48e581dbbcf7e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a07b4970f464f13640e28e16dad6cfa33647cc99", |
| "lessThan": "04c394208831d5e0d5cfee46722eb0f033cd4083", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a07b4970f464f13640e28e16dad6cfa33647cc99", |
| "lessThan": "a6317235da8aa7cb97529ebc8121cc2a4c4c437a", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a07b4970f464f13640e28e16dad6cfa33647cc99", |
| "lessThan": "f1d5888a5efe345b63c430b256e95acb0a475642", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a07b4970f464f13640e28e16dad6cfa33647cc99", |
| "lessThan": "bcd535f07c58342302a2cd2bdd8894fe0872c8a9", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a07b4970f464f13640e28e16dad6cfa33647cc99", |
| "lessThan": "8ed9813871038b25a934b21ab76b5b7dbf44fc3a", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a07b4970f464f13640e28e16dad6cfa33647cc99", |
| "lessThan": "6173a77b7e9d3e202bdb9897b23f2a8afe7bf286", |
| "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/nvme/target/core.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.8", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.8", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.14.311", |
| "lessThanOrEqual": "4.14.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.279", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.238", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.176", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.104", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.21", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.2.8", |
| "lessThanOrEqual": "6.2.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.3", |
| "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": "4.8", |
| "versionEndExcluding": "4.14.311" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.8", |
| "versionEndExcluding": "4.19.279" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.8", |
| "versionEndExcluding": "5.4.238" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.8", |
| "versionEndExcluding": "5.10.176" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.8", |
| "versionEndExcluding": "5.15.104" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.8", |
| "versionEndExcluding": "6.1.21" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.8", |
| "versionEndExcluding": "6.2.8" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.8", |
| "versionEndExcluding": "6.3" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/e5d99b29012bbf0e86929403209723b2806500c1" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/fafcb4b26393870c45462f9af6a48e581dbbcf7e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/04c394208831d5e0d5cfee46722eb0f033cd4083" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/a6317235da8aa7cb97529ebc8121cc2a4c4c437a" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/f1d5888a5efe345b63c430b256e95acb0a475642" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/bcd535f07c58342302a2cd2bdd8894fe0872c8a9" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/8ed9813871038b25a934b21ab76b5b7dbf44fc3a" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/6173a77b7e9d3e202bdb9897b23f2a8afe7bf286" |
| } |
| ], |
| "title": "nvmet: avoid potential UAF in nvmet_req_complete()", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2023-53116", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
