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-2023-53032",
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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": "2025-03-27T16:40:15.757Z",
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"datePublished": "2025-03-27T16:44:00.286Z",
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"dateUpdated": "2026-11-05T20:20:54.972Z"
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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": "2026-05-11T19:37:14.853Z"
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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\nnetfilter: ipset: Fix overflow before widen in the bitmap_ip_create() function.\n\nWhen first_ip is 0, last_ip is 0xFFFFFFFF, and netmask is 31, the value of\nan arithmetic expression 2 << (netmask - mask_bits - 1) is subject\nto overflow due to a failure casting operands to a larger data type\nbefore performing the arithmetic.\n\nNote that it's harmless since the value will be checked at the next step.\n\nFound by InfoTeCS on behalf of Linux Verification Center\n(linuxtesting.org) with SVACE."
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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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"net/netfilter/ipset/ip_set_bitmap_ip.c"
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],
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"versions": [
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{
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"version": "b9fed748185a96b7cfe74afac4bd228e8af16f01",
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"lessThan": "e137d9bb26bd85ce07323a38e38ceb0b160db841",
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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": "b9fed748185a96b7cfe74afac4bd228e8af16f01",
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"lessThan": "dfd834ccc1b88bbbab81b9046a3a539dd0c2d14f",
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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": "b9fed748185a96b7cfe74afac4bd228e8af16f01",
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"lessThan": "feefb33eefa166fc3e0fd17547b0bc0cb3baced9",
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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": "b9fed748185a96b7cfe74afac4bd228e8af16f01",
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"lessThan": "4e6a70fd840400e3a2e784a6673968a3eb2431c0",
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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": "b9fed748185a96b7cfe74afac4bd228e8af16f01",
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"lessThan": "511cf17b2447fc41cfef8d71936e1fa53e395c1e",
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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": "b9fed748185a96b7cfe74afac4bd228e8af16f01",
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"lessThan": "e88865876d47c790be0d5e23973499d75d034364",
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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": "b9fed748185a96b7cfe74afac4bd228e8af16f01",
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"lessThan": "9ea4b476cea1b7d461d16dda25ca3c7e616e2d15",
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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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"net/netfilter/ipset/ip_set_bitmap_ip.c"
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],
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"versions": [
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{
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"version": "3.7",
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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": "3.7",
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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": "4.14.303",
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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": "4.19.270",
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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": "5.4.229",
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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": "5.10.164",
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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": "5.15.89",
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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": "6.1.7",
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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": "6.2",
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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": "3.7",
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"versionEndExcluding": "4.14.303"
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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": "3.7",
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"versionEndExcluding": "4.19.270"
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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": "3.7",
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"versionEndExcluding": "5.4.229"
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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": "3.7",
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"versionEndExcluding": "5.10.164"
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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": "3.7",
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"versionEndExcluding": "5.15.89"
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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": "3.7",
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"versionEndExcluding": "6.1.7"
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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": "3.7",
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"versionEndExcluding": "6.2"
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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/e137d9bb26bd85ce07323a38e38ceb0b160db841"
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},
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{
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"url": "https://git.kernel.org/stable/c/dfd834ccc1b88bbbab81b9046a3a539dd0c2d14f"
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},
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{
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"url": "https://git.kernel.org/stable/c/feefb33eefa166fc3e0fd17547b0bc0cb3baced9"
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},
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{
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"url": "https://git.kernel.org/stable/c/4e6a70fd840400e3a2e784a6673968a3eb2431c0"
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},
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{
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"url": "https://git.kernel.org/stable/c/511cf17b2447fc41cfef8d71936e1fa53e395c1e"
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},
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{
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"url": "https://git.kernel.org/stable/c/e88865876d47c790be0d5e23973499d75d034364"
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},
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{
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"url": "https://git.kernel.org/stable/c/9ea4b476cea1b7d461d16dda25ca3c7e616e2d15"
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}
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],
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"title": "netfilter: ipset: Fix overflow before widen in the bitmap_ip_create() function.",
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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-2023-53032",
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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": "2026-11-05T20:14:51.390619Z"
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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": "2026-11-05T20:20:54.972Z"
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}
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}
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]
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}
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} |