{"id":"CVE-2026-90007","revision":"de4a0e0b99634cbabc681207e34d5b2a","records":[{"revision":"de4a0e0b99634cbabc681207e34d5b2a","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-90007","aliases":[],"title":"scsi: pm8001: Use rollback index when freeing MSI-X vectors","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: pm8001: Use rollback index when freeing MSI-X vectors\n\npm8001_request_msix() unwinds previously registered handlers with\nfree_irq() when request_irq() fails. The rollback loop uses the failing\nindex i for every iteration instead of the already registered vector\nindex j.\n\nThat passes the wrong IRQ/dev_id pair to free_irq() and leaves the\nearlier handlers installed. Use j for both pci_irq_vector() and the\nmatching irq_vector entry in the rollback loop.","state":0,"publishedAt":"2026-09-16T10:33:16.098+00:00","modifiedAt":"2026-10-19T08:56:21.169+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/scsi/pm8001/pm8001_init.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"a76037ff3479ad333a2505061915f7a21e7f3fb6\",\n                            \"lessThan\": \"f39e3ca1f688d7c08954a0794e9bf1e279c83b15\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a76037ff3479ad333a2505061915f7a21e7f3fb6\",\n                            \"lessThan\": \"a980dec7c69990e4f119bcf6a2ea093d1c4975e8\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a76037ff3479ad333a2505061915f7a21e7f3fb6\",\n                            \"lessThan\": \"0205db768570f9a46b20912afa581a0c7a63d8b7\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a76037ff3479ad333a2505061915f7a21e7f3fb6\",\n                            \"lessThan\": \"2853ce9c88e0e6dd575f95f28b3a8c2b27164115\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a76037ff3479ad333a2505061915f7a21e7f3fb6\",\n                            \"lessThan\": \"fb22a8d2f3ac6665cc8bee197096b6675cac1a9f\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a76037ff3479ad333a2505061915f7a21e7f3fb6\",\n                            \"lessThan\": \"dd817463c9b42a3a9e23d15b86c6c77a6cfb809d\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a76037ff3479ad333a2505061915f7a21e7f3fb6\",\n                            \"lessThan\": \"e20b16aa3b49f9db5510940740255a987e6f2a6f\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a76037ff3479ad333a2505061915f7a21e7f3fb6\",\n                            \"lessThan\": \"3f92a64545165bdbb36dee8fa35626b295463313\",\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/scsi/pm8001/pm8001_init.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"4.11\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"4.11\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.270\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.221\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.188\",\n                            \"lessThanOrEqual\": \"6.1.*\",\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\": \"6.18.51\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.5\",\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":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/f39e3ca1f688d7c08954a0794e9bf1e279c83b15","https://git.kernel.org/stable/c/a980dec7c69990e4f119bcf6a2ea093d1c4975e8","https://git.kernel.org/stable/c/0205db768570f9a46b20912afa581a0c7a63d8b7","https://git.kernel.org/stable/c/2853ce9c88e0e6dd575f95f28b3a8c2b27164115","https://git.kernel.org/stable/c/fb22a8d2f3ac6665cc8bee197096b6675cac1a9f","https://git.kernel.org/stable/c/dd817463c9b42a3a9e23d15b86c6c77a6cfb809d","https://git.kernel.org/stable/c/e20b16aa3b49f9db5510940740255a987e6f2a6f","https://git.kernel.org/stable/c/3f92a64545165bdbb36dee8fa35626b295463313"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-90007","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-90007","identifiers":["CVE-2026-90007"]},"retained":false,"historicalAffected":[]}],"coverage":[]}