228 lines
10 KiB
JSON
228 lines
10 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"cveId": "CVE-2023-52888",
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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": "2024-05-21T15:35:00.782Z",
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"datePublished": "2024-07-30T07:45:54.812Z",
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"dateUpdated": "2026-10-30T12:17:25.114Z"
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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\nmedia: mediatek: vcodec: Only free buffer VA that is not NULL\n\nIn the MediaTek vcodec driver, while mtk_vcodec_mem_free() is mostly\ncalled only when the buffer to free exists, there are some instances\nthat didn't do the check and triggered warnings in practice.\n\nWe believe those checks were forgotten unintentionally. Add the checks\nback to fix the warnings."
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}
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"drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c",
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"drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c"
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"programFiles": [
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"drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c",
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"drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c"
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],
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"versions": [
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{
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"version": "4.10",
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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": "4.10",
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"status": "unaffected",
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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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},
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{
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"version": "6.6.39",
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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": "6.9.9",
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"lessThanOrEqual": "6.9.*",
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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": "6.10",
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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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"references": [
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"url": "https://git.kernel.org/stable/c/56d27b9fca840c68f67706e3cc5f2000c17bce39"
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}
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"title": "media: mediatek: vcodec: Only free buffer VA that is not NULL",
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"role": "CISA Coordinator",
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{
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