| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/cio: Ensure the copied buf is NUL terminated\n\nCurrently, we allocate a lbuf-sized kernel buffer and copy lbuf from\nuserspace to that buffer. Later, we use scanf on this buffer but we don't\nensure that the string is terminated inside the buffer, this can lead to\nOOB read when using scanf. Fix this issue by using memdup_user_nul instead." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/s390/cio/cio_inject.c" |
| ], |
| "versions": [ |
| { |
| "version": "a4f17cc726712a52122ad38540bc3ff3a052d1a4", |
| "lessThan": "c9d48ce163305595ae20aee27774192476d5e6a5", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a4f17cc726712a52122ad38540bc3ff3a052d1a4", |
| "lessThan": "10452edd175fcc4fd0f5ac782ed2a002e3e5d65c", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a4f17cc726712a52122ad38540bc3ff3a052d1a4", |
| "lessThan": "84b38f48836662c4bfae646c014f4e981e16a2b2", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a4f17cc726712a52122ad38540bc3ff3a052d1a4", |
| "lessThan": "06759ebaf75c19c87b2453a5e130e9e61e9b5d65", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a4f17cc726712a52122ad38540bc3ff3a052d1a4", |
| "lessThan": "da7c622cddd4fe36be69ca61e8c42e43cde94784", |
| "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/s390/cio/cio_inject.c" |
| ], |
| "versions": [ |
| { |
| "version": "5.13", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "5.13", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.159", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.91", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.31", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.8.10", |
| "lessThanOrEqual": "6.8.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.9", |
| "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": "5.13", |
| "versionEndExcluding": "5.15.159" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.13", |
| "versionEndExcluding": "6.1.91" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.13", |
| "versionEndExcluding": "6.6.31" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.13", |
| "versionEndExcluding": "6.8.10" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.13", |
| "versionEndExcluding": "6.9" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/c9d48ce163305595ae20aee27774192476d5e6a5" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/10452edd175fcc4fd0f5ac782ed2a002e3e5d65c" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/84b38f48836662c4bfae646c014f4e981e16a2b2" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/06759ebaf75c19c87b2453a5e130e9e61e9b5d65" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/da7c622cddd4fe36be69ca61e8c42e43cde94784" |
| } |
| ], |
| "title": "s390/cio: Ensure the copied buf is NUL terminated", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-36931", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
