{"api_version":"1","generated_at":"2026-09-19T15:00:42+00:00","cve":"CVE-2026-93132","urls":{"html":"https://cve.report/CVE-2026-93132","api":"https://cve.report/api/cve/CVE-2026-93132.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-93132","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-93132"},"summary":{"title":"ACPI: RISC-V: Fix riscv_acpi_add_prt_dep() loop handling","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nACPI: RISC-V: Fix riscv_acpi_add_prt_dep() loop handling\n\nThe loop in riscv_acpi_add_prt_dep() includes error conditions that are\nhandled in a dubious - if not outright wrong - way, by continuining the\nloop (which skips and misses the entry pointer update to point to the next\nentry).\n\nRewrite the loop as a for loop (that handles the continuation correctly)\nand wrap the condition and update statements using helper functions to make\nit cleaner.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-09-17 17:18:08","updated_at":"2026-09-17 17:18:08"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/c9729ced165d6c5b57d99141b6632bb8711efec9","name":"https://git.kernel.org/stable/c/c9729ced165d6c5b57d99141b6632bb8711efec9","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/41652ca8c6ff2b77b9780cbbb2f20f1551b9ff80","name":"https://git.kernel.org/stable/c/41652ca8c6ff2b77b9780cbbb2f20f1551b9ff80","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/3fd86a5d6facb6618f63a76d499f28007cef878f","name":"https://git.kernel.org/stable/c/3fd86a5d6facb6618f63a76d499f28007cef878f","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/3a56321d0aceee2a0bd80d23366401c131ff8350","name":"https://git.kernel.org/stable/c/3a56321d0aceee2a0bd80d23366401c131ff8350","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-93132","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-93132","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1b173cc4bfcdcf4a49927952ba3a445c5b293723 41652ca8c6ff2b77b9780cbbb2f20f1551b9ff80 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1b173cc4bfcdcf4a49927952ba3a445c5b293723 c9729ced165d6c5b57d99141b6632bb8711efec9 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1b173cc4bfcdcf4a49927952ba3a445c5b293723 3fd86a5d6facb6618f63a76d499f28007cef878f git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 1b173cc4bfcdcf4a49927952ba3a445c5b293723 3a56321d0aceee2a0bd80d23366401c131ff8350 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.12","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.110 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.52 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2.6 7.2.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.3-rc1 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"93132","cve":"CVE-2026-93132","epss":"0.002000000","percentile":"0.102060000","score_date":"2026-09-18","updated_at":"2026-09-19 00:06:17"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/acpi/riscv/irq.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"41652ca8c6ff2b77b9780cbbb2f20f1551b9ff80","status":"affected","version":"1b173cc4bfcdcf4a49927952ba3a445c5b293723","versionType":"git"},{"lessThan":"c9729ced165d6c5b57d99141b6632bb8711efec9","status":"affected","version":"1b173cc4bfcdcf4a49927952ba3a445c5b293723","versionType":"git"},{"lessThan":"3fd86a5d6facb6618f63a76d499f28007cef878f","status":"affected","version":"1b173cc4bfcdcf4a49927952ba3a445c5b293723","versionType":"git"},{"lessThan":"3a56321d0aceee2a0bd80d23366401c131ff8350","status":"affected","version":"1b173cc4bfcdcf4a49927952ba3a445c5b293723","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/acpi/riscv/irq.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.12"},{"lessThan":"6.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.110","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.52","versionType":"semver"},{"lessThanOrEqual":"7.2.*","status":"unaffected","version":"7.2.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.3-rc1","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.110","versionStartIncluding":"6.12","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.52","versionStartIncluding":"6.12","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2.6","versionStartIncluding":"6.12","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.3-rc1","versionStartIncluding":"6.12","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nACPI: RISC-V: Fix riscv_acpi_add_prt_dep() loop handling\n\nThe loop in riscv_acpi_add_prt_dep() includes error conditions that are\nhandled in a dubious - if not outright wrong - way, by continuining the\nloop (which skips and misses the entry pointer update to point to the next\nentry).\n\nRewrite the loop as a for loop (that handles the continuation correctly)\nand wrap the condition and update statements using helper functions to make\nit cleaner."}],"providerMetadata":{"dateUpdated":"2026-09-17T16:11:34.708Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/41652ca8c6ff2b77b9780cbbb2f20f1551b9ff80"},{"url":"https://git.kernel.org/stable/c/c9729ced165d6c5b57d99141b6632bb8711efec9"},{"url":"https://git.kernel.org/stable/c/3fd86a5d6facb6618f63a76d499f28007cef878f"},{"url":"https://git.kernel.org/stable/c/3a56321d0aceee2a0bd80d23366401c131ff8350"}],"title":"ACPI: RISC-V: Fix riscv_acpi_add_prt_dep() loop handling","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-93132","datePublished":"2026-09-17T16:11:34.708Z","dateReserved":"2026-09-17T16:02:15.087Z","dateUpdated":"2026-09-17T16:11:34.708Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-09-17 17:18:08","lastModifiedDate":"2026-09-17 17:18:08","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"93132","Ordinal":"1","Title":"ACPI: RISC-V: Fix riscv_acpi_add_prt_dep() loop handling","CVE":"CVE-2026-93132","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"93132","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nACPI: RISC-V: Fix riscv_acpi_add_prt_dep() loop handling\n\nThe loop in riscv_acpi_add_prt_dep() includes error conditions that are\nhandled in a dubious - if not outright wrong - way, by continuining the\nloop (which skips and misses the entry pointer update to point to the next\nentry).\n\nRewrite the loop as a for loop (that handles the continuation correctly)\nand wrap the condition and update statements using helper functions to make\nit cleaner.","Type":"Description","Title":"ACPI: RISC-V: Fix riscv_acpi_add_prt_dep() loop handling"}]}}}