149 lines
6.9 KiB
JSON
149 lines
6.9 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-43151",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2026-05-01T14:12:55.989Z",
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"datePublished": "2026-05-06T11:27:33.084Z",
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"dateUpdated": "2026-05-23T16:06:26.572Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-23T16:06:26.572Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRevert \"media: iris: Add sanity check for stop streaming\"\n\nThis reverts commit ad699fa78b59241c9d71a8cafb51525f3dab04d4.\n\nRevert the check that skipped stop_streaming when the instance was in\nIRIS_INST_ERROR, as it caused multiple regressions:\n\n1. Buffers were not returned to vb2 when the instance was already in\n error state, triggering warnings in the vb2 core because buffer\n completion was skipped.\n\n2. If a session failed early (e.g. unsupported configuration), the\n instance transitioned to IRIS_INST_ERROR. When userspace attempted\n to stop streaming for cleanup, stop_streaming was skipped due to the\n added check, preventing proper teardown and leaving the firmware\n in an inconsistent state."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/media/platform/qcom/iris/iris_vb2.c"
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],
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"versions": [
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{
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"version": "f8b136296722e258ec43237a35f72c92a6d4501a",
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"lessThan": "bd4f8fa216182f33c06d4c1e162975a0c42fb14e",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "ad699fa78b59241c9d71a8cafb51525f3dab04d4",
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"lessThan": "a58b9d1c1cf81c0b29f1983c63c3e0c0caa68398",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "ad699fa78b59241c9d71a8cafb51525f3dab04d4",
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"lessThan": "370e19042fb8ac68109f8bdb0fdd8118baf39318",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "6.18.3",
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"lessThan": "6.18.16",
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"status": "affected",
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"versionType": "semver"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/media/platform/qcom/iris/iris_vb2.c"
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],
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"versions": [
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{
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"version": "6.19",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "6.19",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.18.16",
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"lessThanOrEqual": "6.18.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.19.6",
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"lessThanOrEqual": "6.19.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.0",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.18.3",
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"versionEndExcluding": "6.18.16"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.19",
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"versionEndExcluding": "6.19.6"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.19",
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"versionEndExcluding": "7.0"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/bd4f8fa216182f33c06d4c1e162975a0c42fb14e"
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},
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{
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"url": "https://git.kernel.org/stable/c/a58b9d1c1cf81c0b29f1983c63c3e0c0caa68398"
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},
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{
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"url": "https://git.kernel.org/stable/c/370e19042fb8ac68109f8bdb0fdd8118baf39318"
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}
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],
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"title": "Revert \"media: iris: Add sanity check for stop streaming\"",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |