{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2024-42090", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-07-29T15:50:41.172Z", "datePublished": "2024-07-29T16:26:30.139Z", "dateUpdated": "2026-05-12T11:56:25.031Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:26:48.168Z" }, "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" }, { "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" }, { "version": "42fed7ba44e4e8c1fb27b28ad14490cb1daff3c7", "lessThan": "4038c57bf61631219b31f1bd6e92106ec7f084dc", "status": "affected", "versionType": "git" }, { "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:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.10", "versionEndExcluding": "5.15.162" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "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" } }, "adp": [ { "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/e65a0dc2e85efb28e182aca50218e8a056d0ce04", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/420ce1261907e5dbeda1e4daffd5b6c76f8188c0", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/b813e3fd102a959c5b208ed68afe27e0137a561b", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/01fe2f885f7813f8aed5d3704b384a97b1116a9e", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/b36efd2e3e22a329444b6b24fa48df6d20ae66e6", "tags": [ "x_transferred" ] }, { "url": 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