| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: Fix clk_core_get NULL dereference\n\nIt is possible for clk_core_get to dereference a NULL in the following\nsequence:\n\nclk_core_get()\n of_clk_get_hw_from_clkspec()\n __of_clk_get_hw_from_provider()\n __clk_get_hw()\n\n__clk_get_hw() can return NULL which is dereferenced by clk_core_get() at\nhw->core.\n\nPrior to commit dde4eff47c82 (\"clk: Look for parents with clkdev based\nclk_lookups\") the check IS_ERR_OR_NULL() was performed which would have\ncaught the NULL.\n\nReading the description of this function it talks about returning NULL but\nthat cannot be so at the moment.\n\nUpdate the function to check for hw before dereferencing it and return NULL\nif hw is NULL." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/clk/clk.c" |
| ], |
| "versions": [ |
| { |
| "version": "dde4eff47c82c52a72af333d9e55370eee6d95d6", |
| "lessThan": "d7ae7d1265686b55832a445b1db8cdd69738ac07", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "dde4eff47c82c52a72af333d9e55370eee6d95d6", |
| "lessThan": "239174535dba11f7b83de0eaaa27909024f8c185", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "dde4eff47c82c52a72af333d9e55370eee6d95d6", |
| "lessThan": "0efb9ef6fb95384ba631d6819e66f10392aabfa2", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "dde4eff47c82c52a72af333d9e55370eee6d95d6", |
| "lessThan": "a8b2b26fdd011ebe36d68a9a321ca45801685959", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "dde4eff47c82c52a72af333d9e55370eee6d95d6", |
| "lessThan": "a5d9b1aa61b401867b9066d54086b3e4ee91f8ed", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "dde4eff47c82c52a72af333d9e55370eee6d95d6", |
| "lessThan": "c554badcae9c45b737a22d23454170c6020b90e6", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "dde4eff47c82c52a72af333d9e55370eee6d95d6", |
| "lessThan": "6f073b24a9e2becd25ac4505a9780a87e621bb51", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "dde4eff47c82c52a72af333d9e55370eee6d95d6", |
| "lessThan": "e97fe4901e0f59a0bfd524578fe3768f8ca42428", |
| "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/clk/clk.c" |
| ], |
| "versions": [ |
| { |
| "version": "5.2", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "5.2", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.273", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.214", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.153", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.83", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.23", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.7.11", |
| "lessThanOrEqual": "6.7.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.8.2", |
| "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": "5.2", |
| "versionEndExcluding": "5.4.273" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.2", |
| "versionEndExcluding": "5.10.214" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.2", |
| "versionEndExcluding": "5.15.153" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.2", |
| "versionEndExcluding": "6.1.83" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.2", |
| "versionEndExcluding": "6.6.23" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.2", |
| "versionEndExcluding": "6.7.11" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.2", |
| "versionEndExcluding": "6.8.2" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.2", |
| "versionEndExcluding": "6.9" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/d7ae7d1265686b55832a445b1db8cdd69738ac07" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/239174535dba11f7b83de0eaaa27909024f8c185" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/0efb9ef6fb95384ba631d6819e66f10392aabfa2" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/a8b2b26fdd011ebe36d68a9a321ca45801685959" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/a5d9b1aa61b401867b9066d54086b3e4ee91f8ed" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/c554badcae9c45b737a22d23454170c6020b90e6" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/6f073b24a9e2becd25ac4505a9780a87e621bb51" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/e97fe4901e0f59a0bfd524578fe3768f8ca42428" |
| } |
| ], |
| "title": "clk: Fix clk_core_get NULL dereference", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-27038", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
