| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nftrace: Avoid potential division by zero in function_stat_show()\n\nCheck whether denominator expression x * (x - 1) * 1000 mod {2^32, 2^64}\nproduce zero and skip stddev computation in that case.\n\nFor now don't care about rec->counter * rec->counter overflow because\nrec->time * rec->time overflow will likely happen earlier." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "kernel/trace/ftrace.c" |
| ], |
| "versions": [ |
| { |
| "version": "f0629ee3922f10112584b1898491fecc74d98b3b", |
| "lessThan": "5b3d32f607f0478b414b16516cf27f9170cf66c8", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "e31f7939c1c27faa5d0e3f14519eaf7c89e8a69d", |
| "lessThan": "ca381f60a3bb7cfaa618d73ca411610bd7fc3149", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "e31f7939c1c27faa5d0e3f14519eaf7c89e8a69d", |
| "lessThan": "3d738b53ed6cddb68e68c9874520a4bf846163b5", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "e31f7939c1c27faa5d0e3f14519eaf7c89e8a69d", |
| "lessThan": "992775227843c9376773784b8b362add44592ad7", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "e31f7939c1c27faa5d0e3f14519eaf7c89e8a69d", |
| "lessThan": "f58a3f8e284d0bdf94164a8e61cd4e70d337a1a3", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "e31f7939c1c27faa5d0e3f14519eaf7c89e8a69d", |
| "lessThan": "746cc474a95473591853927b3a9792a2d671155b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "e31f7939c1c27faa5d0e3f14519eaf7c89e8a69d", |
| "lessThan": "9cdac46fa7e854e587eb5f393fe491b6d7a9bdf6", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "e31f7939c1c27faa5d0e3f14519eaf7c89e8a69d", |
| "lessThan": "a1a7eb89ca0b89dc1c326eeee2596f263291aca3", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "c59e74104cfd7df3ca0b5f59f1baee9c8c28b9ef", |
| "status": "affected", |
| "versionType": "git" |
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| { |
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| "versionType": "git" |
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| { |
| "version": "1a2985af2a20b816a5cc41a2ddc1c4109ef6b9c6", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7650b4b1df091815bbbbb837d308dd4154684f8a", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "010a7e846d4beaf34384c40ff18d5de10106d9b4", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "kernel/trace/ftrace.c" |
| ], |
| "versions": [ |
| { |
| "version": "5.5", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "5.5", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.291", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.235", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.179", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.130", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.81", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12.18", |
| "lessThanOrEqual": "6.12.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.13.6", |
| "lessThanOrEqual": "6.13.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.14", |
| "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": "5.4.9", |
| "versionEndExcluding": "5.4.291" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.5", |
| "versionEndExcluding": "5.10.235" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.5", |
| "versionEndExcluding": "5.15.179" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.5", |
| "versionEndExcluding": "6.1.130" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.5", |
| "versionEndExcluding": "6.6.81" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.5", |
| "versionEndExcluding": "6.12.18" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.5", |
| "versionEndExcluding": "6.13.6" |
| }, |
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| "vulnerable": true, |
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| "versionStartIncluding": "5.5", |
| "versionEndExcluding": "6.14" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.16.83" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.4.209" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.9.209" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.14.163" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.19.94" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/5b3d32f607f0478b414b16516cf27f9170cf66c8" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/ca381f60a3bb7cfaa618d73ca411610bd7fc3149" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/3d738b53ed6cddb68e68c9874520a4bf846163b5" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/992775227843c9376773784b8b362add44592ad7" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/f58a3f8e284d0bdf94164a8e61cd4e70d337a1a3" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/746cc474a95473591853927b3a9792a2d671155b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/9cdac46fa7e854e587eb5f393fe491b6d7a9bdf6" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/a1a7eb89ca0b89dc1c326eeee2596f263291aca3" |
| } |
| ], |
| "title": "ftrace: Avoid potential division by zero in function_stat_show()", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2025-21898", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
