261 lines
12 KiB
JSON
261 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-2022-49074",
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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": "2025-02-26T01:49:39.245Z",
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"datePublished": "2025-02-26T01:54:38.290Z",
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"dateUpdated": "2026-11-05T19:49:35.969Z"
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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": "2026-05-11T18:52:31.360Z"
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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\nirqchip/gic-v3: Fix GICR_CTLR.RWP polling\n\nIt turns out that our polling of RWP is totally wrong when checking\nfor it in the redistributors, as we test the *distributor* bit index,\nwhereas it is a different bit number in the RDs... Oopsie boo.\n\nThis is embarassing. Not only because it is wrong, but also because\nit took *8 years* to notice the blunder...\n\nJust fix the damn thing."
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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/irqchip/irq-gic-v3.c"
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],
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"versions": [
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{
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"version": "021f653791ad17e03f98aaa7fb933816ae16f161",
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"lessThan": "c7daf1b4ad809692d5c26f33c02ed8a031066548",
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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": "021f653791ad17e03f98aaa7fb933816ae16f161",
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"lessThan": "3c07cc242baf83f0bddbbd9d7945d0bee56d8b57",
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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": "021f653791ad17e03f98aaa7fb933816ae16f161",
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"lessThan": "ff24114bb08d8b90edf2aff0a4fd0689523e6c17",
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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": "021f653791ad17e03f98aaa7fb933816ae16f161",
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"lessThan": "7218a789abb3e033f5f3a85636ca50d9ae7b0fc9",
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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": "021f653791ad17e03f98aaa7fb933816ae16f161",
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"lessThan": "60e1eb4811f53f5f60c788297d978515e7a2637a",
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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": "021f653791ad17e03f98aaa7fb933816ae16f161",
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"lessThan": "6fef3e3179e6ed8fecdd004ede541674ffa7749d",
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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": "021f653791ad17e03f98aaa7fb933816ae16f161",
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"lessThan": "0df6664531a12cdd8fc873f0cac0dcb40243d3e9",
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"status": "affected",
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"versionType": "git"
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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/irqchip/irq-gic-v3.c"
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],
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"versions": [
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{
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"version": "3.17",
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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": "3.17",
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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": "4.19.238",
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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": "5.4.189",
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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": "5.10.111",
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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": "5.15.34",
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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": "5.16.20",
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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": "5.17.3",
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"lessThanOrEqual": "5.17.*",
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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": "5.18",
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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": "3.17",
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"versionEndExcluding": "4.19.238"
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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": "3.17",
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"versionEndExcluding": "5.4.189"
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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": "3.17",
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"versionEndExcluding": "5.10.111"
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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": "3.17",
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"versionEndExcluding": "5.15.34"
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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": "3.17",
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"versionEndExcluding": "5.16.20"
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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": "3.17",
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"versionEndExcluding": "5.17.3"
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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": "3.17",
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"versionEndExcluding": "5.18"
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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/c7daf1b4ad809692d5c26f33c02ed8a031066548"
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},
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{
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"url": "https://git.kernel.org/stable/c/3c07cc242baf83f0bddbbd9d7945d0bee56d8b57"
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},
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{
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"url": "https://git.kernel.org/stable/c/ff24114bb08d8b90edf2aff0a4fd0689523e6c17"
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},
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{
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"url": "https://git.kernel.org/stable/c/7218a789abb3e033f5f3a85636ca50d9ae7b0fc9"
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},
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{
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"url": "https://git.kernel.org/stable/c/60e1eb4811f53f5f60c788297d978515e7a2637a"
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},
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{
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"url": "https://git.kernel.org/stable/c/6fef3e3179e6ed8fecdd004ede541674ffa7749d"
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},
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{
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"url": "https://git.kernel.org/stable/c/0df6664531a12cdd8fc873f0cac0dcb40243d3e9"
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}
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],
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"title": "irqchip/gic-v3: Fix GICR_CTLR.RWP polling",
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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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"adp": [
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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-2022-49074",
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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": "2026-11-05T19:42:45.681442Z"
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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": "2026-11-05T19:49:35.969Z"
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}
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}
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]
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}
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} |