{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2024-42290",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-07-30T07:40:12.268Z",
        "datePublished": "2024-08-17T09:08:59.848Z",
        "dateUpdated": "2024-09-15T17:52:57.363Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2024-09-15T17:52:57.363Z"
            },
            "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": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/irqchip/irq-imx-irqsteer.c"
                    ],
                    "versions": [
                        {
                            "version": "0136afa08967",
                            "lessThan": "a590e8dea3df",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0136afa08967",
                            "lessThan": "3a2884a44e5c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0136afa08967",
                            "lessThan": "fa1803401e1c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0136afa08967",
                            "lessThan": "58c56735facb",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0136afa08967",
                            "lessThan": "21bd3f9e7f92",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0136afa08967",
                            "lessThan": "f8ae38f1dfe6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0136afa08967",
                            "lessThan": "33b1c47d1fc0",
                            "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/irqchip/irq-imx-irqsteer.c"
                    ],
                    "versions": [
                        {
                            "version": "5.0",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.0",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.4.282",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.10.224",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.15.165",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.1.103",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.6.44",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.10.3",
                            "lessThanOrEqual": "6.10.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.11",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "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"
                }
            ],
            "title": "irqchip/imx-irqsteer: Handle runtime power management correctly",
            "x_generator": {
                "engine": "bippy-c9c4e1df01b2"
            }
        },
        "adp": [
            {
                "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"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-09-12T17:33:29.783Z"
                }
            }
        ]
    }
}