{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-90360", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-09-11T19:38:34.806Z", "datePublished": "2026-09-17T16:09:04.861Z", "dateUpdated": "2026-10-19T09:02:16.545Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-10-19T09:02:16.545Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nregulator: core: use system_freezable_wq for init complete work\n\nschedule_delayed_work() uses system_wq, which is non-freezable, allowing\nregulator_init_complete_work to run concurrently with system suspend. This\nwork fires ~30s after boot to disable unused regulators via I2C. When it\nraces with PM suspend, the I2C adapter may already be suspended, triggering\na -ESHUTDOWN warning in __i2c_transfer():\n\n WARNING: ... at __i2c_transfer+0x36c/0x3c8\n Call trace:\n __i2c_transfer\n i2c_transfer\n regmap_i2c_write\n _regmap_update_bits\n regulator_disable_regmap\n _regulator_do_disable\n regulator_late_cleanup\n regulator_init_complete_work_function\n process_one_work\n\nSwitch to system_freezable_wq so the work is frozen before any device\nis suspended, eliminating the race." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/regulator/core.c" ], "versions": [ { "version": "8b8c8d69b1a31004517d4c71a490f47bdf3405a2", "lessThan": "8a2ae3ab348cce44120667277c2198f10cc348b1", "status": "affected", "versionType": "git" }, { "version": "d7ce17fba6c8e316ca9a554a87edddce6f862435", "lessThan": "350a0cba90e1bd40b1fe5b396923d2f3a61d1056", "status": "affected", "versionType": "git" }, { "version": "55576cf1853798e86f620766e23b604c9224c19c", "lessThan": "2cebc00340a585adeffe321bc41f1937eb79a4dc", "status": "affected", "versionType": "git" }, { "version": "55576cf1853798e86f620766e23b604c9224c19c", "lessThan": "9cf65270c1c1717c84dcfacd58a782c1186b0cbf", "status": "affected", "versionType": "git" }, { "version": "55576cf1853798e86f620766e23b604c9224c19c", "lessThan": "dc8570a5b830190bf0b57017c35aef97cd6ad7d9", "status": "affected", "versionType": "git" }, { "version": "55576cf1853798e86f620766e23b604c9224c19c", "lessThan": "6d0a2c5e210f2fba099129e6183ef81316a6ae48", "status": "affected", "versionType": "git" }, { "version": "55576cf1853798e86f620766e23b604c9224c19c", "lessThan": "0d23d658d79925076026fff62a49b8c94e0e8922", "status": "affected", "versionType": "git" }, { "version": "55576cf1853798e86f620766e23b604c9224c19c", "lessThan": "0b950aa7ec95e120b2bde745ca9a7ed3ce49d528", "status": "affected", "versionType": "git" }, { "version": "55576cf1853798e86f620766e23b604c9224c19c", "lessThan": "29dc2e24f6adb36dcb884acf455644c397a67471", "status": "affected", "versionType": "git" }, { "version": "55576cf1853798e86f620766e23b604c9224c19c", "lessThan": "03eab318cedd6ae34ecd34533cd986edf5237164", "status": "affected", "versionType": "git" }, { "version": "c4f65c2fb0f5c488d4ae606fba94bb98dcf383fd", "status": "affected", "versionType": "git" }, { "version": "d6acb54716ffab29f15c66082bd751410b284764", "status": "affected", "versionType": "git" }, { "version": "3fbfa415a5dd8fc78076c1ead160a03a058cd9f6", "status": "affected", "versionType": "git" }, { "version": "4.9.195", "lessThan": "4.9.207", "status": "affected", "versionType": "semver" }, { "version": "4.14.147", "lessThan": "4.14.160", "status": "affected", "versionType": "semver" }, { "version": "4.19.77", "lessThan": "4.20", "status": "affected", "versionType": "semver" }, { "version": "5.2.19", "lessThan": "5.3", "status": "affected", "versionType": "semver" }, { "version": "5.3.4", "lessThan": "5.4", "status": "affected", "versionType": "semver" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/regulator/core.c" ], "versions": [ { "version": "5.4", "status": "affected" }, { "version": "0", "lessThan": "5.4", "status": "unaffected", "versionType": "semver" }, { "version": "4.9.207", "lessThanOrEqual": "4.9.*", "status": "unaffected", "versionType": "semver" }, { "version": "4.14.160", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.270", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.221", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.188", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.157", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.12.110", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.18.52", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver" }, { "version": "7.2.6", "lessThanOrEqual": "7.2.*", "status": "unaffected", "versionType": "semver" }, { "version": "7.3", "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": "4.9.195", "versionEndExcluding": "4.9.207" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.14.147", "versionEndExcluding": "4.14.160" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4", "versionEndExcluding": "5.10.270" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4", "versionEndExcluding": "5.15.221" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4", "versionEndExcluding": "6.1.188" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4", "versionEndExcluding": "6.6.157" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4", "versionEndExcluding": "6.12.110" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4", "versionEndExcluding": "6.18.52" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4", "versionEndExcluding": "7.2.6" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4", "versionEndExcluding": "7.3" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.19.77" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.2.19" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.3.4" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/8a2ae3ab348cce44120667277c2198f10cc348b1" }, { "url": "https://git.kernel.org/stable/c/350a0cba90e1bd40b1fe5b396923d2f3a61d1056" }, { "url": "https://git.kernel.org/stable/c/2cebc00340a585adeffe321bc41f1937eb79a4dc" }, { "url": "https://git.kernel.org/stable/c/9cf65270c1c1717c84dcfacd58a782c1186b0cbf" }, { "url": "https://git.kernel.org/stable/c/dc8570a5b830190bf0b57017c35aef97cd6ad7d9" }, { "url": "https://git.kernel.org/stable/c/6d0a2c5e210f2fba099129e6183ef81316a6ae48" }, { "url": "https://git.kernel.org/stable/c/0d23d658d79925076026fff62a49b8c94e0e8922" }, { "url": "https://git.kernel.org/stable/c/0b950aa7ec95e120b2bde745ca9a7ed3ce49d528" }, { "url": "https://git.kernel.org/stable/c/29dc2e24f6adb36dcb884acf455644c397a67471" }, { "url": "https://git.kernel.org/stable/c/03eab318cedd6ae34ecd34533cd986edf5237164" } ], "title": "regulator: core: use system_freezable_wq for init complete work", "x_generator": { "engine": "bippy-1.2.0" } } } }