| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: nfc: fix races in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn()\n\nSili Luo reported a race in nfc_llcp_sock_get(), leading to UAF.\n\nGetting a reference on the socket found in a lookup while\nholding a lock should happen before releasing the lock.\n\nnfc_llcp_sock_get_sn() has a similar problem.\n\nFinally nfc_llcp_recv_snl() needs to make sure the socket\nfound by nfc_llcp_sock_from_sn() does not disappear." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "net/nfc/llcp_core.c" |
| ], |
| "versions": [ |
| { |
| "version": "8f50020ed9b81ba909ce9573f9d05263cdebf502", |
| "lessThan": "e863f5720a5680e50c4cecf12424d7cc31b3eb0a", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "8f50020ed9b81ba909ce9573f9d05263cdebf502", |
| "lessThan": "7adcf014bda16cdbf804af5c164d94d5d025db2d", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "8f50020ed9b81ba909ce9573f9d05263cdebf502", |
| "lessThan": "6ac22ecdaad2ecc662048f8c6b0ceb1ca0699ef9", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "8f50020ed9b81ba909ce9573f9d05263cdebf502", |
| "lessThan": "d888d3f70b0de32b4f51534175f039ddab15eef8", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "8f50020ed9b81ba909ce9573f9d05263cdebf502", |
| "lessThan": "e4f2611f07c87b3ddb57c4b9e8efcd1e330fc3dc", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "8f50020ed9b81ba909ce9573f9d05263cdebf502", |
| "lessThan": "d1af8a39cf839d93c8967fdd858f6bbdc3e4a15c", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "8f50020ed9b81ba909ce9573f9d05263cdebf502", |
| "lessThan": "31c07dffafce914c1d1543c135382a11ff058d93", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "net/nfc/llcp_core.c" |
| ], |
| "versions": [ |
| { |
| "version": "3.6", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "3.6", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.297", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.259", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.199", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.136", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.59", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.5.8", |
| "lessThanOrEqual": "6.5.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6", |
| "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": "3.6", |
| "versionEndExcluding": "4.19.297" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.6", |
| "versionEndExcluding": "5.4.259" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.6", |
| "versionEndExcluding": "5.10.199" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.6", |
| "versionEndExcluding": "5.15.136" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.6", |
| "versionEndExcluding": "6.1.59" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.6", |
| "versionEndExcluding": "6.5.8" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.6", |
| "versionEndExcluding": "6.6" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/e863f5720a5680e50c4cecf12424d7cc31b3eb0a" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/7adcf014bda16cdbf804af5c164d94d5d025db2d" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/6ac22ecdaad2ecc662048f8c6b0ceb1ca0699ef9" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/d888d3f70b0de32b4f51534175f039ddab15eef8" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/e4f2611f07c87b3ddb57c4b9e8efcd1e330fc3dc" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/d1af8a39cf839d93c8967fdd858f6bbdc3e4a15c" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/31c07dffafce914c1d1543c135382a11ff058d93" |
| } |
| ], |
| "title": "net: nfc: fix races in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn()", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2023-52502", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
