400 lines
18 KiB
JSON
400 lines
18 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-2022-48804",
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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": "2024-07-16T11:38:08.896Z",
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"datePublished": "2024-07-16T11:43:56.278Z",
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"dateUpdated": "2026-05-23T15:20:45.845Z"
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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": "2026-05-23T15:20:45.845Z"
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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\nvt_ioctl: fix array_index_nospec in vt_setactivate\n\narray_index_nospec ensures that an out-of-bounds value is set to zero\non the transient path. Decreasing the value by one afterwards causes\na transient integer underflow. vsa.console should be decreased first\nand then sanitized with array_index_nospec.\n\nKasper Acknowledgements: Jakob Koschel, Brian Johannesmeyer, Kaveh\nRazavi, Herbert Bos, Cristiano Giuffrida from the VUSec group at VU\nAmsterdam."
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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/tty/vt/vt_ioctl.c"
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],
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"versions": [
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{
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"version": "0ec459ec174031fad02a55e622cf2fc0d2e75a25",
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"lessThan": "830c5aa302ec16b4ee641aec769462c37f802c90",
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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": "4334a6ae867aa12f01c1755368fd0de4c926ac75",
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"lessThan": "2a45a6bd1e6d651770aafff57ab3e1d3bb0b42e0",
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"status": "affected",
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},
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{
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"version": "e97267cb4d1ee01ca0929638ec0fcbb0904f903d",
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"lessThan": "170325aba4608bde3e7d21c9c19b7bc266ac0885",
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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": "e97267cb4d1ee01ca0929638ec0fcbb0904f903d",
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"lessThan": "ae3d57411562260ee3f4fd5e875f410002341104",
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"status": "affected",
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"versionType": "git"
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{
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"version": "e97267cb4d1ee01ca0929638ec0fcbb0904f903d",
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"status": "affected",
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{
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"version": "e97267cb4d1ee01ca0929638ec0fcbb0904f903d",
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"lessThan": "ffe54289b02e9c732d6f04c8ebbe3b2d90d32118",
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"status": "affected",
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},
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{
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"version": "e97267cb4d1ee01ca0929638ec0fcbb0904f903d",
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"lessThan": "6550bdf52846f85a2a3726a5aa0c7c4399f2fc02",
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},
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{
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"version": "e97267cb4d1ee01ca0929638ec0fcbb0904f903d",
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"lessThan": "61cc70d9e8ef5b042d4ed87994d20100ec8896d9",
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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": "458697ab18b512445ac273ce68a9f8fd623fc0a3",
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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": "1aa698b65186c13ed775896ed1dfec7c26c73d60",
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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": "52ef74c21c277e50de771fc722d814a830b3036b",
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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": "4.9.130",
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"lessThan": "4.9.302",
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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": "4.14.73",
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"lessThan": "4.14.267",
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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": "3.16.62",
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"lessThan": "3.17",
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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": "4.4.159",
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"lessThan": "4.5",
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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": "4.18.11",
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"lessThan": "4.19",
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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/tty/vt/vt_ioctl.c"
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],
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"versions": [
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{
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"version": "4.19",
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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": "4.19",
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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": "4.9.302",
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"lessThanOrEqual": "4.9.*",
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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": "4.14.267",
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"lessThanOrEqual": "4.14.*",
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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": "4.19.230",
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"lessThanOrEqual": "4.19.*",
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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": "5.4.180",
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"lessThanOrEqual": "5.4.*",
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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": "5.10.101",
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"lessThanOrEqual": "5.10.*",
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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": "5.15.24",
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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": "5.16.10",
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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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"cpeApplicability": [
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{
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"nodes": [
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"operator": "OR",
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.9.130",
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"versionEndExcluding": "4.9.302"
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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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]
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/830c5aa302ec16b4ee641aec769462c37f802c90"
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},
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{
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"url": "https://git.kernel.org/stable/c/2a45a6bd1e6d651770aafff57ab3e1d3bb0b42e0"
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},
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{
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"url": "https://git.kernel.org/stable/c/170325aba4608bde3e7d21c9c19b7bc266ac0885"
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},
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{
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"url": "https://git.kernel.org/stable/c/ae3d57411562260ee3f4fd5e875f410002341104"
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},
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{
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"url": "https://git.kernel.org/stable/c/778302ca09498b448620edd372dc908bebf80bdf"
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},
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{
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"url": "https://git.kernel.org/stable/c/ffe54289b02e9c732d6f04c8ebbe3b2d90d32118"
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},
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{
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"url": "https://git.kernel.org/stable/c/6550bdf52846f85a2a3726a5aa0c7c4399f2fc02"
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},
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{
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"url": "https://git.kernel.org/stable/c/61cc70d9e8ef5b042d4ed87994d20100ec8896d9"
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}
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],
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"title": "vt_ioctl: fix array_index_nospec in vt_setactivate",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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"shortName": "CVE",
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"dateUpdated": "2024-08-03T15:25:01.606Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2022-48804",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2024-09-10T16:58:54.114050Z"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2024-09-11T17:34:14.042Z"
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}
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}
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]
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}
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} |