| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfilemap: Fix bounds checking in filemap_read()\n\nIf the caller supplies an iocb->ki_pos value that is close to the\nfilesystem upper limit, and an iterator with a count that causes us to\noverflow that limit, then filemap_read() enters an infinite loop.\n\nThis behaviour was discovered when testing xfstests generic/525 with the\n\"localio\" optimisation for loopback NFS mounts." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "mm/filemap.c" |
| ], |
| "versions": [ |
| { |
| "version": "c2a9737f45e27d8263ff9643f994bda9bac0b944", |
| "lessThan": "6cc52df69e8464811f9f6fc12f7aaa78451eb0b8", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "c2a9737f45e27d8263ff9643f994bda9bac0b944", |
| "lessThan": "26530b757c81f1389fb33ae0357500150933161b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "c2a9737f45e27d8263ff9643f994bda9bac0b944", |
| "lessThan": "a2746ab3bbc9c6408da5cd072653ec8c24749235", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "c2a9737f45e27d8263ff9643f994bda9bac0b944", |
| "lessThan": "6450e73f4c86d481ac2e22e1bc848d346e140826", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "c2a9737f45e27d8263ff9643f994bda9bac0b944", |
| "lessThan": "ace149e0830c380ddfce7e466fe860ca502fe4ee", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "272830350bb1bb5bb39395966ea63b9864b135d1", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "fbc7b803831e5c8a42c1f3427a17e55a814d6b3c", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "3d549dcfbbb0ecdaa571431a27ee5da9f2466716", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "mm/filemap.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.9", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.9", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.181", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.117", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.61", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.11.8", |
| "lessThanOrEqual": "6.11.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12", |
| "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": "5.15.181" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.9", |
| "versionEndExcluding": "6.1.117" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.9", |
| "versionEndExcluding": "6.6.61" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.9", |
| "versionEndExcluding": "6.11.8" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.9", |
| "versionEndExcluding": "6.12" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.16.40" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.7.10" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.8.4" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/6cc52df69e8464811f9f6fc12f7aaa78451eb0b8" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/26530b757c81f1389fb33ae0357500150933161b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/a2746ab3bbc9c6408da5cd072653ec8c24749235" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/6450e73f4c86d481ac2e22e1bc848d346e140826" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/ace149e0830c380ddfce7e466fe860ca502fe4ee" |
| } |
| ], |
| "title": "filemap: Fix bounds checking in filemap_read()", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-50272", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
