{"id":"CVE-2025-21797","state":"PUBLISHED","title":"HID: corsair-void: Add missing delayed work cancel for headset status","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nHID: corsair-void: Add missing delayed work cancel for headset status\n\nThe cancel_delayed_work_sync() call was missed, causing a use-after-free\nin corsair_void_remove().","publishedAt":"2025-02-27T02:18:32.855Z","updatedAt":"2026-05-11T21:06:41.199Z","severity":{"score":7.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"6ea2a6fd3872e60a4d500b548ad65ed94e459ddd","status":"affected","lessThan":"2dcb56a0a4da6946f6c18288da595c13e0d2af86","versionType":"git"},{"version":"6ea2a6fd3872e60a4d500b548ad65ed94e459ddd","status":"affected","lessThan":"48e487b002891eb0aeaec704c9bed51f028deff1","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/hid/hid-corsair-void.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.13","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.13","versionType":"semver"},{"version":"6.13.4","status":"unaffected","lessThanOrEqual":"6.13.*","versionType":"semver"},{"version":"6.14","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/hid/hid-corsair-void.c"]}],"references":["https://git.kernel.org/stable/c/2dcb56a0a4da6946f6c18288da595c13e0d2af86","https://git.kernel.org/stable/c/48e487b002891eb0aeaec704c9bed51f028deff1"],"weaknesses":["CWE-416"],"ingestedAt":"2026-10-29T20:08:39.238Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/21xxx/CVE-2025-21797.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-21797","state":"PUBLISHED","datePublished":"2025-02-27T02:18:32.855Z","dateUpdated":"2026-05-11T21:06:41.199Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-12-29T08:45:45.768Z"},"containers":{"cna":{"title":"HID: corsair-void: Add missing delayed work cancel for headset status","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nHID: corsair-void: Add missing delayed work cancel for headset status\n\nThe cancel_delayed_work_sync() call was missed, causing a use-after-free\nin corsair_void_remove()."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"6ea2a6fd3872e60a4d500b548ad65ed94e459ddd","status":"affected","lessThan":"2dcb56a0a4da6946f6c18288da595c13e0d2af86","versionType":"git"},{"version":"6ea2a6fd3872e60a4d500b548ad65ed94e459ddd","status":"affected","lessThan":"48e487b002891eb0aeaec704c9bed51f028deff1","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/hid/hid-corsair-void.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.13","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.13","versionType":"semver"},{"version":"6.13.4","status":"unaffected","lessThanOrEqual":"6.13.*","versionType":"semver"},{"version":"6.14","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/hid/hid-corsair-void.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/2dcb56a0a4da6946f6c18288da595c13e0d2af86"},{"url":"https://git.kernel.org/stable/c/48e487b002891eb0aeaec704c9bed51f028deff1"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T21:06:41.199Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.13.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.14"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.8,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2025-21797","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2025-02-27T18:14:11.436940Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-416","lang":"en","type":"CWE","description":"CWE-416 Use After Free"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-02-27T18:22:29.200Z"}}]}}}