{"api_version":"1","generated_at":"2026-10-01T16:52:37+00:00","cve":"CVE-2026-97514","urls":{"html":"https://cve.report/CVE-2026-97514","api":"https://cve.report/api/cve/CVE-2026-97514.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-97514","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-97514"},"summary":{"title":"media: chips-media: wave5: Fix Reports from Kernel Lock Validator","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: chips-media: wave5: Fix Reports from Kernel Lock Validator\n\nhandle_dynamic_resolution change requires that the state_lock be acquired\nbased on the lockdep_assert_held. However, the\nhandle_dynamic_resolution_change call in initialize_sequence does not\nproperly obtain the lock before calling.\n\nSince the v4l2_ctrl_find and s_ctrl can sleep, they should not be called\nwhile a lock is already held. Store off the fbc_buf_count then properly\nupdate control once lock has been freed.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-09-24 17:17:29","updated_at":"2026-09-28 06:16:37"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/7d5d364f8b2dcc9b6b92456fb55632fde4a4d96f","name":"https://git.kernel.org/stable/c/7d5d364f8b2dcc9b6b92456fb55632fde4a4d96f","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/072beef6a19f9c84dc5a50c5499663a5734c1096","name":"https://git.kernel.org/stable/c/072beef6a19f9c84dc5a50c5499663a5734c1096","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/629a937091ecf9c5c9f7a18f41cb0e6c778a7b2f","name":"https://git.kernel.org/stable/c/629a937091ecf9c5c9f7a18f41cb0e6c778a7b2f","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-97514","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-97514","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 9707a6254a8a6b978bde811a44fe07d86c229d1c 629a937091ecf9c5c9f7a18f41cb0e6c778a7b2f git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 9707a6254a8a6b978bde811a44fe07d86c229d1c 072beef6a19f9c84dc5a50c5499663a5734c1096 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 9707a6254a8a6b978bde811a44fe07d86c229d1c 7d5d364f8b2dcc9b6b92456fb55632fde4a4d96f git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.8","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.8 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.111 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.53 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"97514","cve":"CVE-2026-97514","epss":"0.001550000","percentile":"0.039090000","score_date":"2026-09-29","updated_at":"2026-09-30 00:11:23"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"629a937091ecf9c5c9f7a18f41cb0e6c778a7b2f","status":"affected","version":"9707a6254a8a6b978bde811a44fe07d86c229d1c","versionType":"git"},{"lessThan":"072beef6a19f9c84dc5a50c5499663a5734c1096","status":"affected","version":"9707a6254a8a6b978bde811a44fe07d86c229d1c","versionType":"git"},{"lessThan":"7d5d364f8b2dcc9b6b92456fb55632fde4a4d96f","status":"affected","version":"9707a6254a8a6b978bde811a44fe07d86c229d1c","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.8"},{"lessThan":"6.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.111","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.53","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.111","versionStartIncluding":"6.8","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.53","versionStartIncluding":"6.8","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2","versionStartIncluding":"6.8","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: chips-media: wave5: Fix Reports from Kernel Lock Validator\n\nhandle_dynamic_resolution change requires that the state_lock be acquired\nbased on the lockdep_assert_held. However, the\nhandle_dynamic_resolution_change call in initialize_sequence does not\nproperly obtain the lock before calling.\n\nSince the v4l2_ctrl_find and s_ctrl can sleep, they should not be called\nwhile a lock is already held. Store off the fbc_buf_count then properly\nupdate control once lock has been freed."}],"providerMetadata":{"dateUpdated":"2026-09-28T05:30:50.947Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/629a937091ecf9c5c9f7a18f41cb0e6c778a7b2f"},{"url":"https://git.kernel.org/stable/c/072beef6a19f9c84dc5a50c5499663a5734c1096"},{"url":"https://git.kernel.org/stable/c/7d5d364f8b2dcc9b6b92456fb55632fde4a4d96f"}],"title":"media: chips-media: wave5: Fix Reports from Kernel Lock Validator","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-97514","datePublished":"2026-09-24T16:05:12.059Z","dateReserved":"2026-09-24T16:01:01.152Z","dateUpdated":"2026-09-28T05:30:50.947Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-09-24 17:17:29","lastModifiedDate":"2026-09-28 06:16:37","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"97514","Ordinal":"1","Title":"media: chips-media: wave5: Fix Reports from Kernel Lock Validato","CVE":"CVE-2026-97514","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"97514","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: chips-media: wave5: Fix Reports from Kernel Lock Validator\n\nhandle_dynamic_resolution change requires that the state_lock be acquired\nbased on the lockdep_assert_held. However, the\nhandle_dynamic_resolution_change call in initialize_sequence does not\nproperly obtain the lock before calling.\n\nSince the v4l2_ctrl_find and s_ctrl can sleep, they should not be called\nwhile a lock is already held. Store off the fbc_buf_count then properly\nupdate control once lock has been freed.","Type":"Description","Title":"media: chips-media: wave5: Fix Reports from Kernel Lock Validato"}]}}}