{"id":"CVE-2024-42290","state":"PUBLISHED","title":"irqchip/imx-irqsteer: Handle runtime power management correctly","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/imx-irqsteer: Handle runtime power management correctly\n\nThe power domain is automatically activated from clk_prepare(). However, on\ncertain platforms like i.MX8QM and i.MX8QXP, the power-on handling invokes\nsleeping functions, which triggers the 'scheduling while atomic' bug in the\ncontext switch path during device probing:\n\n BUG: scheduling while atomic: kworker/u13:1/48/0x00000002\n Call trace:\n  __schedule_bug+0x54/0x6c\n  __schedule+0x7f0/0xa94\n  schedule+0x5c/0xc4\n  schedule_preempt_disabled+0x24/0x40\n  __mutex_lock.constprop.0+0x2c0/0x540\n  __mutex_lock_slowpath+0x14/0x20\n  mutex_lock+0x48/0x54\n  clk_prepare_lock+0x44/0xa0\n  clk_prepare+0x20/0x44\n  imx_irqsteer_resume+0x28/0xe0\n  pm_generic_runtime_resume+0x2c/0x44\n  __genpd_runtime_resume+0x30/0x80\n  genpd_runtime_resume+0xc8/0x2c0\n  __rpm_callback+0x48/0x1d8\n  rpm_callback+0x6c/0x78\n  rpm_resume+0x490/0x6b4\n  __pm_runtime_resume+0x50/0x94\n  irq_chip_pm_get+0x2c/0xa0\n  __irq_do_set_handler+0x178/0x24c\n  irq_set_chained_handler_and_data+0x60/0xa4\n  mxc_gpio_probe+0x160/0x4b0\n\nCure this by implementing the irq_bus_lock/sync_unlock() interrupt chip\ncallbacks and handle power management in them as they are invoked from\nnon-atomic context.\n\n[ tglx: Rewrote change log, added Fixes tag ]","publishedAt":"2024-08-17T09:08:59.848Z","updatedAt":"2026-05-11T20:29:30.839Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"0136afa08967f6e160b9b4e85a7a70e4180a8333","status":"affected","lessThan":"a590e8dea3df2639921f874d763be961dd74e8f9","versionType":"git"},{"version":"0136afa08967f6e160b9b4e85a7a70e4180a8333","status":"affected","lessThan":"3a2884a44e5cda192df1b28e9925661f79f599a1","versionType":"git"},{"version":"0136afa08967f6e160b9b4e85a7a70e4180a8333","status":"affected","lessThan":"fa1803401e1c360efe6342fb41d161cc51748a11","versionType":"git"},{"version":"0136afa08967f6e160b9b4e85a7a70e4180a8333","status":"affected","lessThan":"58c56735facb225a5c46fa4b8bbbe7f31d1cb894","versionType":"git"},{"version":"0136afa08967f6e160b9b4e85a7a70e4180a8333","status":"affected","lessThan":"21bd3f9e7f924cd2fc892a484e7a50c7e1847565","versionType":"git"},{"version":"0136afa08967f6e160b9b4e85a7a70e4180a8333","status":"affected","lessThan":"f8ae38f1dfe652779c7c613facbc257cec00ac44","versionType":"git"},{"version":"0136afa08967f6e160b9b4e85a7a70e4180a8333","status":"affected","lessThan":"33b1c47d1fc0b5f06a393bb915db85baacba18ea","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/irqchip/irq-imx-irqsteer.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.0","versionType":"semver"},{"version":"5.4.282","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.224","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.165","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.103","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.44","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.10.3","status":"unaffected","lessThanOrEqual":"6.10.*","versionType":"semver"},{"version":"6.11","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/irqchip/irq-imx-irqsteer.c"]}],"references":["https://git.kernel.org/stable/c/a590e8dea3df2639921f874d763be961dd74e8f9","https://git.kernel.org/stable/c/3a2884a44e5cda192df1b28e9925661f79f599a1","https://git.kernel.org/stable/c/fa1803401e1c360efe6342fb41d161cc51748a11","https://git.kernel.org/stable/c/58c56735facb225a5c46fa4b8bbbe7f31d1cb894","https://git.kernel.org/stable/c/21bd3f9e7f924cd2fc892a484e7a50c7e1847565","https://git.kernel.org/stable/c/f8ae38f1dfe652779c7c613facbc257cec00ac44","https://git.kernel.org/stable/c/33b1c47d1fc0b5f06a393bb915db85baacba18ea","https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html","https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:47.831Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/42xxx/CVE-2024-42290.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-42290","state":"PUBLISHED","datePublished":"2024-08-17T09:08:59.848Z","dateUpdated":"2026-05-11T20:29:30.839Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-07-30T07:40:12.268Z"},"containers":{"cna":{"title":"irqchip/imx-irqsteer: Handle runtime power management correctly","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/imx-irqsteer: Handle runtime power management correctly\n\nThe power domain is automatically activated from clk_prepare(). However, on\ncertain platforms like i.MX8QM and i.MX8QXP, the power-on handling invokes\nsleeping functions, which triggers the 'scheduling while atomic' bug in the\ncontext switch path during device probing:\n\n BUG: scheduling while atomic: kworker/u13:1/48/0x00000002\n Call trace:\n  __schedule_bug+0x54/0x6c\n  __schedule+0x7f0/0xa94\n  schedule+0x5c/0xc4\n  schedule_preempt_disabled+0x24/0x40\n  __mutex_lock.constprop.0+0x2c0/0x540\n  __mutex_lock_slowpath+0x14/0x20\n  mutex_lock+0x48/0x54\n  clk_prepare_lock+0x44/0xa0\n  clk_prepare+0x20/0x44\n  imx_irqsteer_resume+0x28/0xe0\n  pm_generic_runtime_resume+0x2c/0x44\n  __genpd_runtime_resume+0x30/0x80\n  genpd_runtime_resume+0xc8/0x2c0\n  __rpm_callback+0x48/0x1d8\n  rpm_callback+0x6c/0x78\n  rpm_resume+0x490/0x6b4\n  __pm_runtime_resume+0x50/0x94\n  irq_chip_pm_get+0x2c/0xa0\n  __irq_do_set_handler+0x178/0x24c\n  irq_set_chained_handler_and_data+0x60/0xa4\n  mxc_gpio_probe+0x160/0x4b0\n\nCure this by implementing the irq_bus_lock/sync_unlock() interrupt chip\ncallbacks and handle power management in them as they are invoked from\nnon-atomic context.\n\n[ tglx: Rewrote change log, added Fixes tag ]"}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"0136afa08967f6e160b9b4e85a7a70e4180a8333","status":"affected","lessThan":"a590e8dea3df2639921f874d763be961dd74e8f9","versionType":"git"},{"version":"0136afa08967f6e160b9b4e85a7a70e4180a8333","status":"affected","lessThan":"3a2884a44e5cda192df1b28e9925661f79f599a1","versionType":"git"},{"version":"0136afa08967f6e160b9b4e85a7a70e4180a8333","status":"affected","lessThan":"fa1803401e1c360efe6342fb41d161cc51748a11","versionType":"git"},{"version":"0136afa08967f6e160b9b4e85a7a70e4180a8333","status":"affected","lessThan":"58c56735facb225a5c46fa4b8bbbe7f31d1cb894","versionType":"git"},{"version":"0136afa08967f6e160b9b4e85a7a70e4180a8333","status":"affected","lessThan":"21bd3f9e7f924cd2fc892a484e7a50c7e1847565","versionType":"git"},{"version":"0136afa08967f6e160b9b4e85a7a70e4180a8333","status":"affected","lessThan":"f8ae38f1dfe652779c7c613facbc257cec00ac44","versionType":"git"},{"version":"0136afa08967f6e160b9b4e85a7a70e4180a8333","status":"affected","lessThan":"33b1c47d1fc0b5f06a393bb915db85baacba18ea","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/irqchip/irq-imx-irqsteer.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.0","versionType":"semver"},{"version":"5.4.282","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.224","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.165","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.103","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.44","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.10.3","status":"unaffected","lessThanOrEqual":"6.10.*","versionType":"semver"},{"version":"6.11","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/irqchip/irq-imx-irqsteer.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/a590e8dea3df2639921f874d763be961dd74e8f9"},{"url":"https://git.kernel.org/stable/c/3a2884a44e5cda192df1b28e9925661f79f599a1"},{"url":"https://git.kernel.org/stable/c/fa1803401e1c360efe6342fb41d161cc51748a11"},{"url":"https://git.kernel.org/stable/c/58c56735facb225a5c46fa4b8bbbe7f31d1cb894"},{"url":"https://git.kernel.org/stable/c/21bd3f9e7f924cd2fc892a484e7a50c7e1847565"},{"url":"https://git.kernel.org/stable/c/f8ae38f1dfe652779c7c613facbc257cec00ac44"},{"url":"https://git.kernel.org/stable/c/33b1c47d1fc0b5f06a393bb915db85baacba18ea"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:29:30.839Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.4.282"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.10.224"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.15.165"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"6.1.103"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"6.6.44"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"6.10.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"6.11"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-42290","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-09-10T16:11:06.963924Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-09-12T17:33:29.783Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"},{"url":"https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T22:03:46.700Z"}}]}}}