{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-68812", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-12-24T10:30:51.047Z", "datePublished": "2026-01-13T15:29:17.811Z", "dateUpdated": "2026-01-13T15:29:17.811Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-01-13T15:29:17.811Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: iris: Add sanity check for stop streaming\n\nAdd sanity check in iris_vb2_stop_streaming. If inst->state is\nalready IRIS_INST_ERROR, we should skip the stream_off operation\nbecause it would still send packets to the firmware.\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\n[bod: remove qcom from patch title]"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/media/platform/qcom/iris/iris_vb2.c"], "versions": [{"version": "11712ce70f8e52fc94365b48ee15aec806b02422", "lessThan": "f8b136296722e258ec43237a35f72c92a6d4501a", "status": "affected", "versionType": "git"}, {"version": "11712ce70f8e52fc94365b48ee15aec806b02422", "lessThan": "ad699fa78b59241c9d71a8cafb51525f3dab04d4", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/media/platform/qcom/iris/iris_vb2.c"], "versions": [{"version": "6.15", "status": "affected"}, {"version": "0", "lessThan": "6.15", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.3", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.19-rc1", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.15", "versionEndExcluding": "6.18.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.15", "versionEndExcluding": "6.19-rc1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/f8b136296722e258ec43237a35f72c92a6d4501a"}, {"url": "https://git.kernel.org/stable/c/ad699fa78b59241c9d71a8cafb51525f3dab04d4"}], "title": "media: iris: Add sanity check for stop streaming", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: iris: Add sanity check for stop streaming\n\nAdd sanity check in iris_vb2_stop_streaming. If inst->state is\nalready IRIS_INST_ERROR, we should skip the stream_off operation\nbecause it would still send packets to the firmware.\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\n[bod: remove qcom from patch title]"}], "id": "CVE-2025-68812", "lastModified": "2026-01-13T16:16:03.410", "metrics": {}, "published": "2026-01-13T16:16:03.410", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ad699fa78b59241c9d71a8cafb51525f3dab04d4"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f8b136296722e258ec43237a35f72c92a6d4501a"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{}