143 lines
6.4 KiB
JSON
143 lines
6.4 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-2026-93143",
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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": "2026-09-17T16:02:15.088Z",
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"datePublished": "2026-09-17T16:11:42.099Z",
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"dateUpdated": "2026-10-19T09:06:15.789Z"
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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": "2026-10-19T09:06:15.789Z"
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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\nstaging: media: ipu7: fix pm_runtime refcount leak in ipu7_resume()\n\nipu7_resume() calls pm_runtime_get_sync() before resuming the device.\nIf the runtime PM resume fails, the usage count remains incremented, but\nthe error path returns without dropping the reference.\n\nUse pm_runtime_resume_and_get() instead, which balances the usage count\non failure and avoids the leak. Keep returning 0 on error, as resume\ncallbacks should not propagate failures to the PM core, matching the\nbehaviour of the ipu6 driver."
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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/staging/media/ipu7/ipu7.c"
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],
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"versions": [
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{
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"version": "b7fe4c0019b12d60ece3e99eeb0ccfd5a1d103e5",
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"lessThan": "593fda71983b9c23c84a566b20c53dc402c6b376",
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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": "b7fe4c0019b12d60ece3e99eeb0ccfd5a1d103e5",
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"lessThan": "437d6d15936db87485afabf7d52754b7b19cc787",
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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": "b7fe4c0019b12d60ece3e99eeb0ccfd5a1d103e5",
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"lessThan": "b298b80814dd0fc3cb1c8c0e0082fc14fdb5fecf",
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"status": "affected",
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"versionType": "git"
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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/staging/media/ipu7/ipu7.c"
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],
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"versions": [
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{
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"version": "6.17",
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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": "6.17",
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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": "6.18.52",
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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": "7.2.6",
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"lessThanOrEqual": "7.2.*",
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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": "7.3",
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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": "6.17",
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"versionEndExcluding": "6.18.52"
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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": "6.17",
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"versionEndExcluding": "7.2.6"
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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": "6.17",
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"versionEndExcluding": "7.3"
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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/593fda71983b9c23c84a566b20c53dc402c6b376"
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},
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{
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"url": "https://git.kernel.org/stable/c/437d6d15936db87485afabf7d52754b7b19cc787"
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},
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{
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"url": "https://git.kernel.org/stable/c/b298b80814dd0fc3cb1c8c0e0082fc14fdb5fecf"
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}
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],
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"title": "staging: media: ipu7: fix pm_runtime refcount leak in ipu7_resume()",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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} |