{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-93132", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-09-17T16:02:15.087Z", "datePublished": "2026-09-17T16:11:34.708Z", "dateUpdated": "2026-10-19T09:06:05.310Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-10-19T09:06:05.310Z"}, "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."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/acpi/riscv/irq.c"], "versions": [{"version": "1b173cc4bfcdcf4a49927952ba3a445c5b293723", "lessThan": "41652ca8c6ff2b77b9780cbbb2f20f1551b9ff80", "status": "affected", "versionType": "git"}, {"version": "1b173cc4bfcdcf4a49927952ba3a445c5b293723", "lessThan": "c9729ced165d6c5b57d99141b6632bb8711efec9", "status": "affected", "versionType": "git"}, {"version": "1b173cc4bfcdcf4a49927952ba3a445c5b293723", "lessThan": "3fd86a5d6facb6618f63a76d499f28007cef878f", "status": "affected", "versionType": "git"}, {"version": "1b173cc4bfcdcf4a49927952ba3a445c5b293723", "lessThan": "3a56321d0aceee2a0bd80d23366401c131ff8350", "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/riscv/irq.c"], "versions": [{"version": "6.12", "status": "affected"}, {"version": "0", "lessThan": "6.12", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.110", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.52", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2.6", "lessThanOrEqual": "7.2.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.3", "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": "6.12", "versionEndExcluding": "6.12.110"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.12", "versionEndExcluding": "6.18.52"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.12", "versionEndExcluding": "7.2.6"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.12", "versionEndExcluding": "7.3"}]}]}], "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"}}}}

{}

{"affected": [{"affectedData": [{"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", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "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."}], "id": "CVE-2026-93132", "lastModified": "2026-10-19T10:17:03.243", "metrics": {}, "published": "2026-09-17T17:18:08.047", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/3a56321d0aceee2a0bd80d23366401c131ff8350"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/3fd86a5d6facb6618f63a76d499f28007cef878f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/41652ca8c6ff2b77b9780cbbb2f20f1551b9ff80"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c9729ced165d6c5b57d99141b6632bb8711efec9"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[1b173cc4bfcdcf4a49927952ba3a445c5b293723,41652ca8c6ff2b77b9780cbbb2f20f1551b9ff80)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[1b173cc4bfcdcf4a49927952ba3a445c5b293723,c9729ced165d6c5b57d99141b6632bb8711efec9)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[1b173cc4bfcdcf4a49927952ba3a445c5b293723,3fd86a5d6facb6618f63a76d499f28007cef878f)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[1b173cc4bfcdcf4a49927952ba3a445c5b293723,3a56321d0aceee2a0bd80d23366401c131ff8350)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "6.12"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,6.12)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.12.110,6.13.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.52,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.2.6,7.3.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.3-rc1,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-09-19T08:00:13.653086+00:00", "updated": "2026-09-19T19:15:17.562365+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-398"]}