208 lines
9.5 KiB
JSON
208 lines
9.5 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-2025-38404",
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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": "2025-04-16T04:51:24.012Z",
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"datePublished": "2025-07-25T13:09:25.822Z",
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"dateUpdated": "2026-05-11T21:27:19.855Z"
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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": "2026-05-11T21:27:19.855Z"
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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\nusb: typec: displayport: Fix potential deadlock\n\nThe deadlock can occur due to a recursive lock acquisition of\n`cros_typec_altmode_data::mutex`.\nThe call chain is as follows:\n1. cros_typec_altmode_work() acquires the mutex\n2. typec_altmode_vdm() -> dp_altmode_vdm() ->\n3. typec_altmode_exit() -> cros_typec_altmode_exit()\n4. cros_typec_altmode_exit() attempts to acquire the mutex again\n\nTo prevent this, defer the `typec_altmode_exit()` call by scheduling\nit rather than calling it directly from within the mutex-protected\ncontext."
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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/usb/typec/altmodes/displayport.c"
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],
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"versions": [
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{
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"version": "e0359c66c1beccbe90119a63391678eabda38007",
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"lessThan": "749d9076735fb497aae60fbea9fff563f9ea3254",
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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": "e3fb6c2c3939b4aad203cacdd613a62ce1fd032c",
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"lessThan": "eb08fca56f1f39e4038cb9bac9864464b13b00aa",
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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": "56846793f105cf2b39ecbde4f3ae86342091f6fc",
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"lessThan": "7be0d1ea71f52595499da39cea484a895e8ed042",
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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": "8e8a69b1f8c59f0505f8a1c0fb77191f27b75011",
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"lessThan": "76cf1f33e7319fe74c94ac92f9814094ee8cc84b",
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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": "8851e40587013db00b71d4aeaae30f5fd59b0eec",
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"lessThan": "63cff9f57e86b2dc25d7487ca0118df89a665296",
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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": "10cc2cfd3e5d0e0ec7590c4bee8bcea10e5492c4",
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"lessThan": "c782f98eef14197affa8a7b91e6981420f109ea9",
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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": "8f6a4fa7b663468bb304cb885b93326e025ae005",
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"lessThan": "80c25d7916a44715338d4f8924c8e52af50d0b9f",
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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": "b4b38ffb38c91afd4dc387608db26f6fc34ed40b",
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"lessThan": "099cf1fbb8afc3771f408109f62bdec66f85160e",
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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": "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/usb/typec/altmodes/displayport.c"
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],
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"versions": [
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{
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"version": "6.1.143",
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"lessThan": "6.1.144",
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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": "6.6.96",
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"lessThan": "6.6.97",
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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": "6.12.36",
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"lessThan": "6.12.37",
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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": "6.15.5",
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"lessThan": "6.15.6",
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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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"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": "6.1.143",
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"versionEndExcluding": "6.1.144"
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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": "6.6.96",
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"versionEndExcluding": "6.6.97"
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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": "6.12.36",
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"versionEndExcluding": "6.12.37"
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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": "6.15.5",
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"versionEndExcluding": "6.15.6"
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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/749d9076735fb497aae60fbea9fff563f9ea3254"
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},
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{
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"url": "https://git.kernel.org/stable/c/eb08fca56f1f39e4038cb9bac9864464b13b00aa"
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},
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{
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"url": "https://git.kernel.org/stable/c/7be0d1ea71f52595499da39cea484a895e8ed042"
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},
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{
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"url": "https://git.kernel.org/stable/c/76cf1f33e7319fe74c94ac92f9814094ee8cc84b"
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},
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{
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"url": "https://git.kernel.org/stable/c/63cff9f57e86b2dc25d7487ca0118df89a665296"
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},
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{
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"url": "https://git.kernel.org/stable/c/c782f98eef14197affa8a7b91e6981420f109ea9"
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},
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{
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"url": "https://git.kernel.org/stable/c/80c25d7916a44715338d4f8924c8e52af50d0b9f"
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},
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{
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"url": "https://git.kernel.org/stable/c/099cf1fbb8afc3771f408109f62bdec66f85160e"
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}
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],
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"title": "usb: typec: displayport: Fix potential deadlock",
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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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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
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}
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],
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2025-11-03T17:37:39.276Z"
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}
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}
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]
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}
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} |