232 lines
9.9 KiB
JSON
232 lines
9.9 KiB
JSON
{
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"cveId": "CVE-2022-48749",
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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": "2024-06-20T11:09:39.055Z",
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"datePublished": "2024-06-20T11:13:31.274Z",
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"dateUpdated": "2026-05-11T18:46:11.286Z"
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},
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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\ndrm/msm/dpu: invalid parameter check in dpu_setup_dspp_pcc\n\nThe function performs a check on the \"ctx\" input parameter, however, it\nis used before the check.\n\nInitialize the \"base\" variable after the sanity check to avoid a\npossible NULL pointer dereference.\n\nAddresses-Coverity-ID: 1493866 (\"Null pointer dereference\")"
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"programFiles": [
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"drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c"
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],
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"versions": [
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{
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"version": "5.8",
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"status": "affected"
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},
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{
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"version": "0",
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"status": "unaffected",
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},
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},
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{
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"version": "5.15.19",
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"lessThanOrEqual": "5.15.*",
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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": "5.16.5",
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"lessThanOrEqual": "5.16.*",
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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": "5.17",
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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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"title": "drm/msm/dpu: invalid parameter check in dpu_setup_dspp_pcc",
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"id": "CVE-2022-48749",
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