164 lines
7.3 KiB
JSON
164 lines
7.3 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-2023-53476",
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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": "2025-10-01T11:39:39.401Z",
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"datePublished": "2025-10-01T11:42:45.499Z",
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"dateUpdated": "2026-05-11T19:45:43.579Z"
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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": "2026-05-11T19:45:43.579Z"
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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\niw_cxgb4: Fix potential NULL dereference in c4iw_fill_res_cm_id_entry()\n\nThis condition needs to match the previous \"if (epcp->state == LISTEN) {\"\nexactly to avoid a NULL dereference of either \"listen_ep\" or \"ep\". The\nproblem is that \"epcp\" has been re-assigned so just testing\n\"if (epcp->state == LISTEN) {\" a second time is not sufficient."
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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/infiniband/hw/cxgb4/restrack.c"
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],
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"versions": [
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{
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"version": "116aeb8873712ea559d26b0d9d88147af5c88db5",
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"lessThan": "76e0396313c79ecd0df44ee3c18745cfac52b3e6",
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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": "116aeb8873712ea559d26b0d9d88147af5c88db5",
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"lessThan": "24278dc380aab6a1aef0a75317f57ad4c2453cf6",
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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": "116aeb8873712ea559d26b0d9d88147af5c88db5",
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"lessThan": "dd55240e4364d64befcc575b0d33091881524f42",
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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": "116aeb8873712ea559d26b0d9d88147af5c88db5",
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"lessThan": "4ca446b127c568b59cb8d9748b6f70499624bb18",
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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/infiniband/hw/cxgb4/restrack.c"
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],
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"versions": [
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{
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"version": "4.18",
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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": "4.18",
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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": "5.15.99",
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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": "6.1.16",
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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": "6.2.3",
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"lessThanOrEqual": "6.2.*",
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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": "6.3",
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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": "4.18",
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"versionEndExcluding": "5.15.99"
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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": "4.18",
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"versionEndExcluding": "6.1.16"
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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": "4.18",
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"versionEndExcluding": "6.2.3"
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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": "4.18",
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"versionEndExcluding": "6.3"
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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/76e0396313c79ecd0df44ee3c18745cfac52b3e6"
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},
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{
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"url": "https://git.kernel.org/stable/c/24278dc380aab6a1aef0a75317f57ad4c2453cf6"
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},
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{
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"url": "https://git.kernel.org/stable/c/dd55240e4364d64befcc575b0d33091881524f42"
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},
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{
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"url": "https://git.kernel.org/stable/c/4ca446b127c568b59cb8d9748b6f70499624bb18"
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}
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],
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"title": "iw_cxgb4: Fix potential NULL dereference in c4iw_fill_res_cm_id_entry()",
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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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}
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} |