256 lines
12 KiB
JSON
256 lines
12 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-2026-93272",
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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": "2026-09-17T16:02:15.098Z",
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"datePublished": "2026-09-24T15:52:14.274Z",
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"dateUpdated": "2026-10-30T12:36:37.528Z"
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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": "2026-10-30T12:36:37.528Z"
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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\nremoteproc: qcom_wcnss: Fix handling the lack of PD regulators in v3\n\nThe changes introduced to handle single power domain platforms have\nswapped the info pointer increment from num_pd_vregs to num_pds, which\nwould shift the info pointer past the end of the array for pronto-v3,\nwhich does not list power domain regulators in vregs.\n\nThis showed up as a difference between GCC- and LLVM-compiled kernels\non SDM632 devices, where only with LLVM one would get the\n\"regulator request with no identifier\" error, because the out-of-bounds\nmemory ended up being zeroed. Fix by skipping the increment when there\nare more power domains than regulators."
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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/remoteproc/qcom_wcnss.c"
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],
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"versions": [
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{
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"version": "8d0d4c11cace475f1b07f98ee3d2bd334590e17b",
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"lessThan": "d5deaa0b6d91b1063055415fc53f75c40c2a077d",
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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": "fef1e1487dea81c2b4560e393ba4b0be57e28d01",
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"lessThan": "7abab59d6c99ba2b8101d6f44ad25159b1510724",
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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": "69bb5b3ae348040e385113efba5bdc76396644d0",
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"lessThan": "e572cbb513cde53d90fb4729cad75056cd647ce3",
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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": "65991ea8a6d1e68effdc01d95ebe39f1653f7b71",
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"lessThan": "2e7e39bb81913feaac463b7add46bafdca06fbde",
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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": "65991ea8a6d1e68effdc01d95ebe39f1653f7b71",
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"lessThan": "bce6b48af3abf7468d12ef4933f21bd8c1d822e9",
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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": "65991ea8a6d1e68effdc01d95ebe39f1653f7b71",
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"lessThan": "3dbc90b9c22ea96e37bf55f6011e63b5123ec668",
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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": "654c295f9079d2c7875172142022168e34c4e34e",
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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": "04a89c98810d2dba8187120c07fdb732aa40ca14",
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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": "6.1.141",
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"lessThan": "6.1.191",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.6.93",
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"lessThan": "6.6.160",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.12.31",
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"lessThan": "6.12.114",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "5.15.185",
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"lessThan": "5.16",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.14.9",
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"lessThan": "6.15",
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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/remoteproc/qcom_wcnss.c"
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],
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"versions": [
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{
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"version": "6.15",
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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": "6.15",
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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": "6.1.191",
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"lessThanOrEqual": "6.1.*",
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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": "6.6.160",
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"lessThanOrEqual": "6.6.*",
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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": "6.12.114",
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"lessThanOrEqual": "6.12.*",
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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": "6.18.57",
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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": "6.1.141",
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"versionEndExcluding": "6.1.191"
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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": "6.6.93",
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"versionEndExcluding": "6.6.160"
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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": "6.12.31",
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"versionEndExcluding": "6.12.114"
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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": "6.15",
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"versionEndExcluding": "6.18.57"
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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": "6.15",
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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": "6.15",
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"versionEndExcluding": "7.3"
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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": "5.15.185"
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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": "6.14.9"
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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/d5deaa0b6d91b1063055415fc53f75c40c2a077d"
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},
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{
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"url": "https://git.kernel.org/stable/c/7abab59d6c99ba2b8101d6f44ad25159b1510724"
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},
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{
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"url": "https://git.kernel.org/stable/c/e572cbb513cde53d90fb4729cad75056cd647ce3"
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},
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{
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"url": "https://git.kernel.org/stable/c/2e7e39bb81913feaac463b7add46bafdca06fbde"
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},
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{
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"url": "https://git.kernel.org/stable/c/bce6b48af3abf7468d12ef4933f21bd8c1d822e9"
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},
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{
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"url": "https://git.kernel.org/stable/c/3dbc90b9c22ea96e37bf55f6011e63b5123ec668"
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}
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],
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"title": "remoteproc: qcom_wcnss: Fix handling the lack of PD regulators in v3",
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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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} |