{"id":"CVE-2026-90282","revision":"256cce9b9dc849618f703db948a2ca06","records":[{"revision":"256cce9b9dc849618f703db948a2ca06","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-90282","aliases":[],"title":"phy: qcom: qmp-usb-legacy: Fix possible NULL-deref on early runtime suspend","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nphy: qcom: qmp-usb-legacy: Fix possible NULL-deref on early runtime suspend\n\nThere is a small window where the runtime suspend callback may run\nafter pm_runtime_enable() and before pm_runtime_forbid(). In this\ncase, a crash occurs because runtime suspend/resume dereferences\nqmp->phy pointer, which is not yet initialized:\n        `if (!qmp->phy->init_count) {`\n\nThis can also happen if user re-enables runtime-pm via the sysfs\nattribute before qmp phy is initialized.\n\nSimilarly to other qcom phy drivers, introduce a qmp->phy_initialized\nvariable that can be used to avoid relying on the possibly uninitialized\nphy pointer.","state":0,"publishedAt":"2026-09-17T16:08:12.681+00:00","modifiedAt":"2026-10-19T09:01:00.707+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/phy/qualcomm/phy-qcom-qmp-usb-legacy.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"e464a3180a43b6596bd267f9f274e1793bfb8150\",\n                            \"lessThan\": \"602059c5128a78857ca92bd22791ab640185e381\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e464a3180a43b6596bd267f9f274e1793bfb8150\",\n                            \"lessThan\": \"29449ce1f5958e36df80318878016e3ecac26b40\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e464a3180a43b6596bd267f9f274e1793bfb8150\",\n                            \"lessThan\": \"52ad86ea5f98d29a7a29d9ba12e24276c6e30acd\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e464a3180a43b6596bd267f9f274e1793bfb8150\",\n                            \"lessThan\": \"0f9789d1b63e7d9f868ac9c29564339a4c03ceb5\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"e464a3180a43b6596bd267f9f274e1793bfb8150\",\n                            \"lessThan\": \"8e3687f7e18fe84372e86875709d56c37e7525a8\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/phy/qualcomm/phy-qcom-qmp-usb-legacy.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.6\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.6\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.157\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.110\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.52\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.6\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/602059c5128a78857ca92bd22791ab640185e381","https://git.kernel.org/stable/c/29449ce1f5958e36df80318878016e3ecac26b40","https://git.kernel.org/stable/c/52ad86ea5f98d29a7a29d9ba12e24276c6e30acd","https://git.kernel.org/stable/c/0f9789d1b63e7d9f868ac9c29564339a4c03ceb5","https://git.kernel.org/stable/c/8e3687f7e18fe84372e86875709d56c37e7525a8"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-90282","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-90282","identifiers":["CVE-2026-90282"]},"retained":false,"historicalAffected":[]}],"coverage":[]}