{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-97447","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-24T14:53:16.870Z","datePublished":"2026-09-24T16:04:02.731Z","dateUpdated":"2026-09-25T12:44:25.332Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-25T12:44:25.332Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nACPICA: Enhance OEM ID and Table ID validation in acpi_ex_load_table_op()\n\nEnhance OEM ID and Table ID validation in acpi_ex_load_table_op() to\nprevent buffer overflows."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/acpi/acpica/exconfig.c"],"versions":[{"version":"ebf27765421c9238b7835d32a95e4a7fb8db26a4","lessThan":"d15c574022e0944f651759f567a9eef61e7b93ca","status":"affected","versionType":"git"},{"version":"ebf27765421c9238b7835d32a95e4a7fb8db26a4","lessThan":"485829e6999b7909f50761a1c708660304edc945","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/acpi/acpica/exconfig.c"],"versions":[{"version":"6.16","status":"affected"},{"version":"0","lessThan":"6.16","status":"unaffected","versionType":"semver"},{"version":"6.18.53","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.16","versionEndExcluding":"6.18.53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.16","versionEndExcluding":"7.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/d15c574022e0944f651759f567a9eef61e7b93ca"},{"url":"https://git.kernel.org/stable/c/485829e6999b7909f50761a1c708660304edc945"}],"title":"ACPICA: Enhance OEM ID and Table ID validation in acpi_ex_load_table_op()","x_generator":{"engine":"bippy-1.2.0"}}}}