{"id":"CVE-2026-98721","aliases":[],"cve":{"records":[{"id":"CVE-2026-98721","source":"Linux","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-09-25T10:25:14.366Z","published":"2026-10-18T15:46:56.857Z","modified":"2026-10-30T12:39:04.545Z"}],"publishers":[{"name":"Linux","role":"CNA","organizationId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","modified":"2026-10-30T12:39:04.545Z"}],"references":[{"url":"https://git.kernel.org/stable/c/942274f94c1d547fb212de4403e9ee66443a9c86","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/f636a8c4e1c8c82d2dae3b4af16e9aa9971ef0a2","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/4592c3b4de4b65ec5d5265a272f84d5691005c14","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/c69d8aceda362c95bbc4e2182f5829275a7db0c8","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/24319f25b641e55f84e55455092a39a2485c78d4","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/1ed0ccd5649154bfc00ab11c59262d4f42515252","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/bbd87eca5407288f2b63ff9357c611cd57e7e640","tags":[],"source":"Linux"},{"url":"https://git.kernel.org/stable/c/21f027016b1290d13c30b198ae7a00e6b3d1d5a5","tags":[],"source":"Linux"}],"weaknesses":[],"applicability":[{"source":"Linux","statements":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"5.10.273"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"5.15.224"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"6.1.191"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"6.6.160"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"6.12.113"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"6.18.56"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"7.2.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"7.3"}]}]}]}],"prioritization":[]},"title":"mtd: rawnand: cadence: Initialize IRQ state before requesting IRQ","titleSource":"Linux","descriptionSource":"Linux","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: rawnand: cadence: Initialize IRQ state before requesting IRQ\n\nThe Cadence NAND interrupt handler uses both the IRQ lock and completion\nobject. Registering the IRQ before initializing them leaves a window in\nwhich a pending interrupt can access uninitialized synchronization state.\n\nInitialize them before registering the handler.","score":null,"severity":"unknown","published":"2026-10-18T15:46:56.857Z","modified":"2026-10-30T12:39:04.545Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Linux","name":"Linux","platforms":[],"versions":[{"version":"ec4ba01e894d3165e4d1ccbef782ef5593b708b4","status":"affected","lessThan":"942274f94c1d547fb212de4403e9ee66443a9c86","versionType":"git"},{"version":"ec4ba01e894d3165e4d1ccbef782ef5593b708b4","status":"affected","lessThan":"f636a8c4e1c8c82d2dae3b4af16e9aa9971ef0a2","versionType":"git"},{"version":"ec4ba01e894d3165e4d1ccbef782ef5593b708b4","status":"affected","lessThan":"4592c3b4de4b65ec5d5265a272f84d5691005c14","versionType":"git"},{"version":"ec4ba01e894d3165e4d1ccbef782ef5593b708b4","status":"affected","lessThan":"c69d8aceda362c95bbc4e2182f5829275a7db0c8","versionType":"git"},{"version":"ec4ba01e894d3165e4d1ccbef782ef5593b708b4","status":"affected","lessThan":"24319f25b641e55f84e55455092a39a2485c78d4","versionType":"git"},{"version":"ec4ba01e894d3165e4d1ccbef782ef5593b708b4","status":"affected","lessThan":"1ed0ccd5649154bfc00ab11c59262d4f42515252","versionType":"git"},{"version":"ec4ba01e894d3165e4d1ccbef782ef5593b708b4","status":"affected","lessThan":"bbd87eca5407288f2b63ff9357c611cd57e7e640","versionType":"git"},{"version":"ec4ba01e894d3165e4d1ccbef782ef5593b708b4","status":"affected","lessThan":"21f027016b1290d13c30b198ae7a00e6b3d1d5a5","versionType":"git"}],"defaultStatus":"unaffected","cpes":[],"source":"Linux","url":"https://www.cve.org/CVERecord?id=CVE-2026-98721"},{"vendor":"Linux","name":"Linux","platforms":[],"versions":[{"version":"5.5","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.5","versionType":"semver"},{"version":"5.10.273","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.224","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.191","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.160","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.113","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.56","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2.10","status":"unaffected","lessThanOrEqual":"7.2.*","versionType":"semver"},{"version":"7.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"defaultStatus":"affected","cpes":[],"source":"Linux","url":"https://www.cve.org/CVERecord?id=CVE-2026-98721"}],"remediation":[],"references":["https://git.kernel.org/stable/c/942274f94c1d547fb212de4403e9ee66443a9c86","https://git.kernel.org/stable/c/f636a8c4e1c8c82d2dae3b4af16e9aa9971ef0a2","https://git.kernel.org/stable/c/4592c3b4de4b65ec5d5265a272f84d5691005c14","https://git.kernel.org/stable/c/c69d8aceda362c95bbc4e2182f5829275a7db0c8","https://git.kernel.org/stable/c/24319f25b641e55f84e55455092a39a2485c78d4","https://git.kernel.org/stable/c/1ed0ccd5649154bfc00ab11c59262d4f42515252","https://git.kernel.org/stable/c/bbd87eca5407288f2b63ff9357c611cd57e7e640","https://git.kernel.org/stable/c/21f027016b1290d13c30b198ae7a00e6b3d1d5a5"],"sources":[{"name":"CVE","id":"CVE-2026-98721","modified":"2026-10-30T12:39:04.545Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-98721"}],"assessments":[],"sourceAffected":[],"observedAt":"2026-10-30T14:02:47.482Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T03:00:33.317Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":null}