{"id":"CVE-2026-97456","revision":"b490d65c940d461ca9e982500d5e9d7c","records":[{"revision":"b490d65c940d461ca9e982500d5e9d7c","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-97456","aliases":[],"title":"ACPICA: Fix condition check in acpi_ps_parse_loop()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nACPICA: Fix condition check in acpi_ps_parse_loop()\n\nFix condition check for AML_ELSE_OP in acpi_ps_parse_loop() to prevent\nout-of-bounds access.","state":0,"publishedAt":"2026-09-24T16:04:13.523+00:00","modifiedAt":"2026-10-03T10:58:40.914+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/acpi/acpica/psloop.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5088814a6e931350e5bd29f5d59fa40c6dbbdf10\",\n                            \"lessThan\": \"c838d32fbe02a6d426aebf95d2aef97de92ddc43\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5088814a6e931350e5bd29f5d59fa40c6dbbdf10\",\n                            \"lessThan\": \"b79f5cb2131956a7d2c99870336d9fcc6db80c4b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5088814a6e931350e5bd29f5d59fa40c6dbbdf10\",\n                            \"lessThan\": \"de2bbc8dbe7048f20f0a783a81e712fd3664de5b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5088814a6e931350e5bd29f5d59fa40c6dbbdf10\",\n                            \"lessThan\": \"4c22c9842c53b824743bdf1d8d19e1cdb908f82e\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5088814a6e931350e5bd29f5d59fa40c6dbbdf10\",\n                            \"lessThan\": \"a477c6ef5335d2d0613ff7c1779a8209f16627c5\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5088814a6e931350e5bd29f5d59fa40c6dbbdf10\",\n                            \"lessThan\": \"5d16f40b019e59df81deb594ed4eafefc8e43cc0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"5088814a6e931350e5bd29f5d59fa40c6dbbdf10\",\n                            \"lessThan\": \"8de27e2d83c0d07ae9443c6304575b0609394bfd\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"2e78935d1e27d31955ad2dad4abe6c453cf669fd\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"4.17.3\",\n                            \"lessThan\": \"4.18\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\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/acpi/acpica/psloop.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"4.18\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"4.18\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.271\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.222\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.189\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.158\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.111\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.53\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/c838d32fbe02a6d426aebf95d2aef97de92ddc43","https://git.kernel.org/stable/c/b79f5cb2131956a7d2c99870336d9fcc6db80c4b","https://git.kernel.org/stable/c/de2bbc8dbe7048f20f0a783a81e712fd3664de5b","https://git.kernel.org/stable/c/4c22c9842c53b824743bdf1d8d19e1cdb908f82e","https://git.kernel.org/stable/c/a477c6ef5335d2d0613ff7c1779a8209f16627c5","https://git.kernel.org/stable/c/5d16f40b019e59df81deb594ed4eafefc8e43cc0","https://git.kernel.org/stable/c/8de27e2d83c0d07ae9443c6304575b0609394bfd"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-97456","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-97456","identifiers":["CVE-2026-97456"]},"retained":false,"historicalAffected":[]}],"coverage":[]}