{"api_version":"1","generated_at":"2026-05-06T18:23:10+00:00","cve":"CVE-2026-43217","urls":{"html":"https://cve.report/CVE-2026-43217","api":"https://cve.report/api/cve/CVE-2026-43217.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-43217","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-43217"},"summary":{"title":"media: iris: gen2: Add sanity check for session stop","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: iris: gen2: Add sanity check for session stop\n\nIn iris_kill_session, inst->state is set to IRIS_INST_ERROR and\nsession_close is executed, which will kfree(inst_hfi_gen2->packet).\nIf stop_streaming is called afterward, it will cause a crash.\n\nAdd a NULL check for inst_hfi_gen2->packet before sendling STOP packet\nto firmware to fix that.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-05-06 12:16:41","updated_at":"2026-05-06 13:07:51"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/72846441c5f6396de9face04e77fa3d28e9915b6","name":"https://git.kernel.org/stable/c/72846441c5f6396de9face04e77fa3d28e9915b6","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/75992ba43072674fd4767df62a1fe2048565cc60","name":"https://git.kernel.org/stable/c/75992ba43072674fd4767df62a1fe2048565cc60","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/9aa8d63d09cfc44d879427cc5ba308012ca4ab8e","name":"https://git.kernel.org/stable/c/9aa8d63d09cfc44d879427cc5ba308012ca4ab8e","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-43217","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43217","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 11712ce70f8e52fc94365b48ee15aec806b02422 72846441c5f6396de9face04e77fa3d28e9915b6 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 11712ce70f8e52fc94365b48ee15aec806b02422 75992ba43072674fd4767df62a1fe2048565cc60 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 11712ce70f8e52fc94365b48ee15aec806b02422 9aa8d63d09cfc44d879427cc5ba308012ca4ab8e git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.15","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.15 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.16 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.19.6 6.19.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.0 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/media/platform/qcom/iris/iris_hfi_gen2_command.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"72846441c5f6396de9face04e77fa3d28e9915b6","status":"affected","version":"11712ce70f8e52fc94365b48ee15aec806b02422","versionType":"git"},{"lessThan":"75992ba43072674fd4767df62a1fe2048565cc60","status":"affected","version":"11712ce70f8e52fc94365b48ee15aec806b02422","versionType":"git"},{"lessThan":"9aa8d63d09cfc44d879427cc5ba308012ca4ab8e","status":"affected","version":"11712ce70f8e52fc94365b48ee15aec806b02422","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/media/platform/qcom/iris/iris_hfi_gen2_command.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.15"},{"lessThan":"6.15","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.16","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.16","versionStartIncluding":"6.15","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.19.6","versionStartIncluding":"6.15","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.0","versionStartIncluding":"6.15","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: iris: gen2: Add sanity check for session stop\n\nIn iris_kill_session, inst->state is set to IRIS_INST_ERROR and\nsession_close is executed, which will kfree(inst_hfi_gen2->packet).\nIf stop_streaming is called afterward, it will cause a crash.\n\nAdd a NULL check for inst_hfi_gen2->packet before sendling STOP packet\nto firmware to fix that."}],"providerMetadata":{"dateUpdated":"2026-05-06T11:28:18.922Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/72846441c5f6396de9face04e77fa3d28e9915b6"},{"url":"https://git.kernel.org/stable/c/75992ba43072674fd4767df62a1fe2048565cc60"},{"url":"https://git.kernel.org/stable/c/9aa8d63d09cfc44d879427cc5ba308012ca4ab8e"}],"title":"media: iris: gen2: Add sanity check for session stop","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-43217","datePublished":"2026-05-06T11:28:18.922Z","dateReserved":"2026-05-01T14:12:55.993Z","dateUpdated":"2026-05-06T11:28:18.922Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-05-06 12:16:41","lastModifiedDate":"2026-05-06 13:07:51","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"43217","Ordinal":"1","Title":"media: iris: gen2: Add sanity check for session stop","CVE":"CVE-2026-43217","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"43217","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: iris: gen2: Add sanity check for session stop\n\nIn iris_kill_session, inst->state is set to IRIS_INST_ERROR and\nsession_close is executed, which will kfree(inst_hfi_gen2->packet).\nIf stop_streaming is called afterward, it will cause a crash.\n\nAdd a NULL check for inst_hfi_gen2->packet before sendling STOP packet\nto firmware to fix that.","Type":"Description","Title":"media: iris: gen2: Add sanity check for session stop"}]}}}