{"id":"CVE-2026-97445","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nACPICA: Enhance buffer validation in acpi_ut_walk_aml_resources()\n\nEnhance buffer validation in acpi_ut_walk_aml_resources() to prevent\nbuffer overflows.","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nACPICA: Enhance buffer validation in acpi_ut_walk_aml_resources()\n\nEnhance buffer validation in acpi_ut_walk_aml_resources() to prevent\nbuffer overflows.","severity":"high","cvss":7.7,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","vendor":"Linux","product":"Linux","affected":["Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 816badec122fe01d05265f2d306212739f5d3fdb","Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < cd60a407a3a6d75347a04f9271b7b561d06d21c8","Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 37c794f87a72471f7ef71633ac0550ad14ac0885","Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 50a11e2f3dc8a7189e7ebbd3eeafa51f16128a56","Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < f65e2ef7ccca11dc874f48aff996a6a26528f8e7","Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < d0fb1973f705c8b8bd7e118e4a9a65d05d800fba","Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < b2e21fe8c3361c3d0d57ee56d359bea9b51fda3d","Linux 2.6.12"],"published":"2026-09-24","updated":"2026-10-03","sourceUpdated":"2026-10-03T11:17:56.153","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-97445","references":[{"url":"https://git.kernel.org/stable/c/37c794f87a72471f7ef71633ac0550ad14ac0885","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/50a11e2f3dc8a7189e7ebbd3eeafa51f16128a56","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/816badec122fe01d05265f2d306212739f5d3fdb","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/b2e21fe8c3361c3d0d57ee56d359bea9b51fda3d","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/cd60a407a3a6d75347a04f9271b7b561d06d21c8","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/d0fb1973f705c8b8bd7e118e4a9a65d05d800fba","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/f65e2ef7ccca11dc874f48aff996a6a26528f8e7","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd","cve.org"],"epss":0.00156,"epssPercentile":0.04738,"ingestedAt":"2026-09-24T16:47:15.877Z","slug":"CVE-2026-97445","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nACPICA: Enhance buffer validation in acpi_ut_walk_aml_resources()\n\nEnhance buffer validation in acpi_ut_walk_aml_resources() to prevent\nbuffer overflows.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":42.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":210597,"id":"CVE-2026-97445","ts":1790316056505,"field":"cvss","old":null,"new":"7.7"},{"seq":210596,"id":"CVE-2026-97445","ts":1790316056505,"field":"severity","old":"none","new":"high"}]}