| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: lib/mpi - Fix unexpected pointer access in mpi_ec_init\n\nWhen the mpi_ec_ctx structure is initialized, some fields are not\ncleared, causing a crash when referencing the field when the\nstructure was released. Initially, this issue was ignored because\nmemory for mpi_ec_ctx is allocated with the __GFP_ZERO flag.\nFor example, this error will be triggered when calculating the\nZa value for SM2 separately." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "lib/crypto/mpi/ec.c" |
| ], |
| "versions": [ |
| { |
| "version": "d58bb7e55a8a65894cc02f27c3e2bf9403e7c40f", |
| "lessThan": "0c3687822259a7628c85cd21a3445cbe3c367165", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "d58bb7e55a8a65894cc02f27c3e2bf9403e7c40f", |
| "lessThan": "2bb86817b33c9d704e127f92b838035a72c315b6", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "d58bb7e55a8a65894cc02f27c3e2bf9403e7c40f", |
| "lessThan": "bb44477d4506e52785693a39f03cdc6a2c5e8598", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "d58bb7e55a8a65894cc02f27c3e2bf9403e7c40f", |
| "lessThan": "7ebf812b7019fd2d4d5a7ca45ef4bf3a6f4bda0a", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "d58bb7e55a8a65894cc02f27c3e2bf9403e7c40f", |
| "lessThan": "7abdfd45a650c714d5ebab564bb1b988f14d9b49", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "d58bb7e55a8a65894cc02f27c3e2bf9403e7c40f", |
| "lessThan": "ba3c5574203034781ac4231acf117da917efcd2a", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "lib/crypto/mpi/ec.c" |
| ], |
| "versions": [ |
| { |
| "version": "5.10", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "5.10", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.210", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.149", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.79", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.15", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.7.3", |
| "lessThanOrEqual": "6.7.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.8", |
| "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": "5.10", |
| "versionEndExcluding": "5.10.210" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.10", |
| "versionEndExcluding": "5.15.149" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.10", |
| "versionEndExcluding": "6.1.79" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.10", |
| "versionEndExcluding": "6.6.15" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.10", |
| "versionEndExcluding": "6.7.3" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.10", |
| "versionEndExcluding": "6.8" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/0c3687822259a7628c85cd21a3445cbe3c367165" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/2bb86817b33c9d704e127f92b838035a72c315b6" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/bb44477d4506e52785693a39f03cdc6a2c5e8598" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/7ebf812b7019fd2d4d5a7ca45ef4bf3a6f4bda0a" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/7abdfd45a650c714d5ebab564bb1b988f14d9b49" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/ba3c5574203034781ac4231acf117da917efcd2a" |
| } |
| ], |
| "title": "crypto: lib/mpi - Fix unexpected pointer access in mpi_ec_init", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2023-52616", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
