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| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: fix deadlock in create_pinctrl() when handling -EPROBE_DEFER\n\nIn create_pinctrl(), pinctrl_maps_mutex is acquired before calling\nadd_setting(). If add_setting() returns -EPROBE_DEFER, create_pinctrl()\ncalls pinctrl_free(). However, pinctrl_free() attempts to acquire\npinctrl_maps_mutex, which is already held by create_pinctrl(), leading to\na potential deadlock.\n\nThis patch resolves the issue by releasing pinctrl_maps_mutex before\ncalling pinctrl_free(), preventing the deadlock.\n\nThis bug was discovered and resolved using Coverity Static Analysis\nSecurity Testing (SAST) by Synopsys, Inc." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/pinctrl/core.c" |
| ], |
| "versions": [ |
| { |
| "version": "42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7", |
| "lessThan": "e65a0dc2e85efb28e182aca50218e8a056d0ce04", |
| "status": "affected", |
| "versionType": "git" |
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| { |
| "version": "42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7", |
| "lessThan": "420ce1261907e5dbeda1e4daffd5b6c76f8188c0", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7", |
| "lessThan": "b813e3fd102a959c5b208ed68afe27e0137a561b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7", |
| "lessThan": "01fe2f885f7813f8aed5d3704b384a97b1116a9e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7", |
| "lessThan": "b36efd2e3e22a329444b6b24fa48df6d20ae66e6", |
| "status": "affected", |
| "versionType": "git" |
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| "version": "42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7", |
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| "status": "affected", |
| "versionType": "git" |
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| { |
| "version": "42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7", |
| "lessThan": "48a7a7c9571c3e62f17012dd7f2063e926179ddd", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7", |
| "lessThan": "adec57ff8e66aee632f3dd1f93787c13d112b7a1", |
| "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/pinctrl/core.c" |
| ], |
| "versions": [ |
| { |
| "version": "3.10", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "3.10", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.317", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.279", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.221", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.162", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.97", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.37", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.9.8", |
| "lessThanOrEqual": "6.9.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.10", |
| "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": "3.10", |
| "versionEndExcluding": "4.19.317" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.10", |
| "versionEndExcluding": "5.4.279" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.10", |
| "versionEndExcluding": "5.10.221" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
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| }, |
| { |
| "vulnerable": true, |
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| "versionStartIncluding": "3.10", |
| "versionEndExcluding": "6.1.97" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.10", |
| "versionEndExcluding": "6.6.37" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.10", |
| "versionEndExcluding": "6.9.8" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.10", |
| "versionEndExcluding": "6.10" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/e65a0dc2e85efb28e182aca50218e8a056d0ce04" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/420ce1261907e5dbeda1e4daffd5b6c76f8188c0" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/b813e3fd102a959c5b208ed68afe27e0137a561b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/01fe2f885f7813f8aed5d3704b384a97b1116a9e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/b36efd2e3e22a329444b6b24fa48df6d20ae66e6" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/4038c57bf61631219b31f1bd6e92106ec7f084dc" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/48a7a7c9571c3e62f17012dd7f2063e926179ddd" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/adec57ff8e66aee632f3dd1f93787c13d112b7a1" |
| } |
| ], |
| "title": "pinctrl: fix deadlock in create_pinctrl() when handling -EPROBE_DEFER", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-42090", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
