| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_tables: reject mismatching sum of field_len with set key length\n\nThe field length description provides the length of each separated key\nfield in the concatenation, each field gets rounded up to 32-bits to\ncalculate the pipapo rule width from pipapo_init(). The set key length\nprovides the total size of the key aligned to 32-bits.\n\nRegister-based arithmetics still allows for combining mismatching set\nkey length and field length description, eg. set key length 10 and field\ndescription [ 5, 4 ] leading to pipapo width of 12." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "net/netfilter/nf_tables_api.c" |
| ], |
| "versions": [ |
| { |
| "version": "2d4c0798a1ef8db15b3277697ac2def4eda42312", |
| "lessThan": "6b467c8feac759f4c5c86d708beca2aa2b29584f", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "77be8c495a3f841e88b46508cc20d3d7d3289da3", |
| "lessThan": "5083a7ae45003456c253e981b30a43f71230b4a3", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "9cb084df01e198119de477ac691d682fb01e80f3", |
| "lessThan": "2ac254343d3cf228ae0738b2615fedf85d000752", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "dc45bb00e66a33de1abb29e3d587880e1d4d9a7e", |
| "lessThan": "82e491e085719068179ff6a5466b7387cc4bbf32", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "3ce67e3793f48c1b9635beb9bb71116ca1e51b58", |
| "lessThan": "49b7182b97bafbd5645414aff054b4a65d05823d", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "3ce67e3793f48c1b9635beb9bb71116ca1e51b58", |
| "lessThan": "ab50d0eff4a939d20c37721fd9766347efcdb6f6", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "3ce67e3793f48c1b9635beb9bb71116ca1e51b58", |
| "lessThan": "1b9335a8000fb70742f7db10af314104b6ace220", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ff67e3e488090908dc015ba04d7407d8bd467f7e", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "net/netfilter/nf_tables_api.c" |
| ], |
| "versions": [ |
| { |
| "version": "6.8", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "6.8", |
| "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": "6.1.129", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.76", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12.13", |
| "lessThanOrEqual": "6.12.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.13.2", |
| "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": "5.10.209", |
| "versionEndExcluding": "5.10.235" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.15.148", |
| "versionEndExcluding": "5.15.179" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.1.75", |
| "versionEndExcluding": "6.1.129" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.6.14", |
| "versionEndExcluding": "6.6.76" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.8", |
| "versionEndExcluding": "6.12.13" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.8", |
| "versionEndExcluding": "6.13.2" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.8", |
| "versionEndExcluding": "6.14" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.7.2" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/6b467c8feac759f4c5c86d708beca2aa2b29584f" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/5083a7ae45003456c253e981b30a43f71230b4a3" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/2ac254343d3cf228ae0738b2615fedf85d000752" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/82e491e085719068179ff6a5466b7387cc4bbf32" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/49b7182b97bafbd5645414aff054b4a65d05823d" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/ab50d0eff4a939d20c37721fd9766347efcdb6f6" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/1b9335a8000fb70742f7db10af314104b6ace220" |
| } |
| ], |
| "title": "netfilter: nf_tables: reject mismatching sum of field_len with set key length", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2025-21826", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
