| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: v4l2-tpg: prevent the risk of a division by zero\n\nAs reported by Coverity, the logic at tpg_precalculate_line()\nblindly rescales the buffer even when scaled_witdh is equal to\nzero. If this ever happens, this will cause a division by zero.\n\nInstead, add a WARN_ON_ONCE() to trigger such cases and return\nwithout doing any precalculation." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/media/common/v4l2-tpg/v4l2-tpg-core.c" |
| ], |
| "versions": [ |
| { |
| "version": "63881df94d3ecbb0deafa0b77da62ff2f32961c4", |
| "lessThan": "e3c36d0bde309f690ed1f9cd5f7e63b3a513f94a", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "63881df94d3ecbb0deafa0b77da62ff2f32961c4", |
| "lessThan": "0bfc6e38ee2250f0503d96f1a1de441c31d88715", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "63881df94d3ecbb0deafa0b77da62ff2f32961c4", |
| "lessThan": "054931ca3cfcb8e8fa036e887d6f379942b02565", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "63881df94d3ecbb0deafa0b77da62ff2f32961c4", |
| "lessThan": "a749c15dccc58d9cbad9cd23bd8ab4b5fa96cf47", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "63881df94d3ecbb0deafa0b77da62ff2f32961c4", |
| "lessThan": "c63c30c9d9f2c8de34b16cd2b8400240533b914e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "63881df94d3ecbb0deafa0b77da62ff2f32961c4", |
| "lessThan": "2d0f01aa602fd15a805771bdf3f4d9a9b4df7f47", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "63881df94d3ecbb0deafa0b77da62ff2f32961c4", |
| "lessThan": "0cdb42ba0b28f548c1a4e86bb8489dba0d78fc21", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "63881df94d3ecbb0deafa0b77da62ff2f32961c4", |
| "lessThan": "e6a3ea83fbe15d4818d01804e904cbb0e64e543b", |
| "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/media/common/v4l2-tpg/v4l2-tpg-core.c" |
| ], |
| "versions": [ |
| { |
| "version": "3.18", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "3.18", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.324", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.286", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.230", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.172", |
| "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": "3.18", |
| "versionEndExcluding": "4.19.324" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.18", |
| "versionEndExcluding": "5.4.286" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.18", |
| "versionEndExcluding": "5.10.230" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.18", |
| "versionEndExcluding": "5.15.172" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.18", |
| "versionEndExcluding": "6.1.117" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.18", |
| "versionEndExcluding": "6.6.61" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.18", |
| "versionEndExcluding": "6.11.8" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.18", |
| "versionEndExcluding": "6.12" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/e3c36d0bde309f690ed1f9cd5f7e63b3a513f94a" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/0bfc6e38ee2250f0503d96f1a1de441c31d88715" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/054931ca3cfcb8e8fa036e887d6f379942b02565" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/a749c15dccc58d9cbad9cd23bd8ab4b5fa96cf47" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/c63c30c9d9f2c8de34b16cd2b8400240533b914e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/2d0f01aa602fd15a805771bdf3f4d9a9b4df7f47" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/0cdb42ba0b28f548c1a4e86bb8489dba0d78fc21" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/e6a3ea83fbe15d4818d01804e904cbb0e64e543b" |
| } |
| ], |
| "title": "media: v4l2-tpg: prevent the risk of a division by zero", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-50287", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
