{"schema":"threatline.record/2","record":{"id":"CVE-2026-98679","aliases":[],"summary":"iio: accel: kxcjk-1013: reject duplicate event disable","details":"In the Linux kernel, the following vulnerability has been resolved:\n\niio: accel: kxcjk-1013: reject duplicate event disable\n\nThe IIO core does not filter duplicate writes to the event enable\nattribute. kxcjk1013_write_event_config() already ignores repeated\nenable requests, but a repeated disable request still calls\nkxcjk1013_set_power_state(data, false), dropping a runtime PM reference\nthat was not acquired for this request. This can underflow the runtime\nPM usage count and trigger a \"Runtime PM usage count underflow\" warning.\n\nReturn early when the requested state already matches ev_enable_state.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98679","source_modified_at":"2026-10-21T12:55:39.130Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"b4b491c0832ef90a7a5070e5975bc8427f2049ca","lessThan":"137c35cff4d4d69f73cbfc0bf7870bf379a7a364","status":"affected","versionType":"git"},{"version":"b4b491c0832ef90a7a5070e5975bc8427f2049ca","lessThan":"ad690c0c1b9131725619e352cb7c970488cbf436","status":"affected","versionType":"git"},{"version":"b4b491c0832ef90a7a5070e5975bc8427f2049ca","lessThan":"3365209e758c845a197211645731f0e393a86012","status":"affected","versionType":"git"},{"version":"b4b491c0832ef90a7a5070e5975bc8427f2049ca","lessThan":"aa94a37b5a3e560c277dac6f9e5d0d75549a6583","status":"affected","versionType":"git"},{"version":"b4b491c0832ef90a7a5070e5975bc8427f2049ca","lessThan":"dd30c10ff60d2b30386c23bb7c61cc97f2385c97","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98679","source_modified_at":"2026-10-21T12:55:39.130Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Linux","vendor":"Linux","versions":[{"version":"3.18","status":"affected"},{"version":"0","lessThan":"3.18","status":"unaffected","versionType":"semver"},{"version":"6.6.160","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.113","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.56","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.10","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}],"defaultStatus":"affected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98679","source_modified_at":"2026-10-21T12:55:39.130Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"137c35cff4d4d69f73cbfc0bf7870bf379a7a364","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-98679","source_modified_at":"2026-10-21T12:55:39.130Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Linux","ecosystem":null},"version":"3365209e758c845a197211645731f0e393a86012","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":0.00168,"percentile":0.05757,"score_date":"2026-10-23"},"published_at":"2026-10-18T15:45:38.283Z","modified_at":"2026-10-21T12:55:39.130Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-98679","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-21T12:55:39.130Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-98679","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://git.kernel.org/stable/c/137c35cff4d4d69f73cbfc0bf7870bf379a7a364"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/ad690c0c1b9131725619e352cb7c970488cbf436"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/3365209e758c845a197211645731f0e393a86012"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/aa94a37b5a3e560c277dac6f9e5d0d75549a6583"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/dd30c10ff60d2b30386c23bb7c61cc97f2385c97"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-21T12:55:39.130Z","content_hash":"29c0c4f080bbee028a3ace5cb6375058be59a4a8db67739c12ffc202330cd219"}}