mirror of
https://github.com/CVEProject/cvelist.git
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124 lines
6.1 KiB
JSON
124 lines
6.1 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2024-46710",
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"ASSIGNER": "cve@kernel.org",
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"STATE": "PUBLIC"
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/vmwgfx: Prevent unmapping active read buffers\n\nThe kms paths keep a persistent map active to read and compare the cursor\nbuffer. These maps can race with each other in simple scenario where:\na) buffer \"a\" mapped for update\nb) buffer \"a\" mapped for compare\nc) do the compare\nd) unmap \"a\" for compare\ne) update the cursor\nf) unmap \"a\" for update\nAt step \"e\" the buffer has been unmapped and the read contents is bogus.\n\nPrevent unmapping of active read buffers by simply keeping a count of\nhow many paths have currently active maps and unmap only when the count\nreaches 0."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "n/a"
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}
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]
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}
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]
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "Linux",
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"product": {
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"product_data": [
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{
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"product_name": "Linux",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "485d98d472d5",
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"version_value": "58a3714db4d9"
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},
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{
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"version_value": "not down converted",
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"x_cve_json_5_version_data": {
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"versions": [
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{
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"version": "5.19",
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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": "5.19",
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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": "6.1.113",
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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": "6.6.54",
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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": "6.10.8",
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"lessThanOrEqual": "6.10.*",
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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": "6.11",
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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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"defaultStatus": "affected"
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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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}
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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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"reference_data": [
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{
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"url": "https://git.kernel.org/stable/c/58a3714db4d9dcaeb9fc4905141e17b9f536c0a5",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/58a3714db4d9dcaeb9fc4905141e17b9f536c0a5"
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},
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{
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"url": "https://git.kernel.org/stable/c/0851b1ec650adadcaa23ec96daad95a55bf966f0",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/0851b1ec650adadcaa23ec96daad95a55bf966f0"
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},
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{
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"url": "https://git.kernel.org/stable/c/d5228d158e4c0b1663b3983044913c15c3d0135e",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/d5228d158e4c0b1663b3983044913c15c3d0135e"
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},
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{
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"url": "https://git.kernel.org/stable/c/aba07b9a0587f50e5d3346eaa19019cf3f86c0ea",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/aba07b9a0587f50e5d3346eaa19019cf3f86c0ea"
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}
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]
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},
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"generator": {
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"engine": "bippy-9e1c9544281a"
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}
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} |