310 lines
14 KiB
JSON
310 lines
14 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-2026-45836",
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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": "2026-05-13T15:03:33.077Z",
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"datePublished": "2026-05-26T16:14:13.568Z",
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"dateUpdated": "2026-11-06T15:42:58.380Z"
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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": "2026-06-14T17:45:57.724Z"
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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\nBluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb()\n\nAdd the same NULL guard already present in\nl2cap_sock_resume_cb() and l2cap_sock_ready_cb()."
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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/bluetooth/l2cap_sock.c"
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],
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"versions": [
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{
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"version": "8d836d71e2223b8961b21112bb4ce89ef8231682",
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"lessThan": "fd072f833147b0bc10c43a454624cb99d02f3fc7",
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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": "8d836d71e2223b8961b21112bb4ce89ef8231682",
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"lessThan": "6e8d1a2a677a81caa60cf0aabd4217bd585fbba1",
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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": "8d836d71e2223b8961b21112bb4ce89ef8231682",
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"lessThan": "e1863e7480feddb90125d0dd5a1b572972d75908",
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"status": "affected",
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},
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{
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"version": "8d836d71e2223b8961b21112bb4ce89ef8231682",
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"lessThan": "cf1fd517f892ded88168df878f834b625133f86d",
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"status": "affected",
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},
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{
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"version": "8d836d71e2223b8961b21112bb4ce89ef8231682",
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"lessThan": "58dc5e3d8768e121907608e6e196a908512fb083",
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"status": "affected",
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},
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{
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"version": "8d836d71e2223b8961b21112bb4ce89ef8231682",
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"lessThan": "32bd343803d4ba47cc516f9d5f037f01b855d767",
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"status": "affected",
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{
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"version": "8d836d71e2223b8961b21112bb4ce89ef8231682",
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"lessThan": "a93d66907dd4d29b65c9797a93784bf61906d6d6",
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"status": "affected",
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},
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{
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"version": "8d836d71e2223b8961b21112bb4ce89ef8231682",
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"lessThan": "78a88d43dab8d23aeef934ed8ce34d40e6b3d613",
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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/bluetooth/l2cap_sock.c"
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],
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"versions": [
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{
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"version": "3.13",
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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": "3.13",
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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": "5.10.258",
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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": "5.15.209",
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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": "6.1.175",
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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": "6.6.140",
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"lessThanOrEqual": "6.6.*",
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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": "6.12.90",
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"lessThanOrEqual": "6.12.*",
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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": "6.18.30",
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"lessThanOrEqual": "6.18.*",
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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": "7.0.7",
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"lessThanOrEqual": "7.0.*",
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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": "7.1",
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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": "3.13",
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"versionEndExcluding": "5.10.258"
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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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"versionEndExcluding": "5.15.209"
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"versionStartIncluding": "3.13",
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"versionEndExcluding": "7.0.7"
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},
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{
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"versionStartIncluding": "3.13",
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"versionEndExcluding": "7.1"
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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/fd072f833147b0bc10c43a454624cb99d02f3fc7"
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},
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{
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"url": "https://git.kernel.org/stable/c/6e8d1a2a677a81caa60cf0aabd4217bd585fbba1"
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},
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{
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"url": "https://git.kernel.org/stable/c/e1863e7480feddb90125d0dd5a1b572972d75908"
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},
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{
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"url": "https://git.kernel.org/stable/c/cf1fd517f892ded88168df878f834b625133f86d"
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},
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{
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"url": "https://git.kernel.org/stable/c/58dc5e3d8768e121907608e6e196a908512fb083"
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},
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{
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"url": "https://git.kernel.org/stable/c/32bd343803d4ba47cc516f9d5f037f01b855d767"
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},
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{
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"url": "https://git.kernel.org/stable/c/a93d66907dd4d29b65c9797a93784bf61906d6d6"
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},
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{
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"url": "https://git.kernel.org/stable/c/78a88d43dab8d23aeef934ed8ce34d40e6b3d613"
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}
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],
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"title": "Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb()",
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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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"x_adpType": "supplier",
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"providerMetadata": {
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"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
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"shortName": "siemens-SADP",
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"dateUpdated": "2026-10-15T01:19:39.061Z"
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},
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"affected": [
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{
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"vendor": "Siemens",
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"product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "*",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unknown"
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}
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],
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"references": [
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{
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"url": "https://cert-portal.siemens.com/productcert/html/ssa-784472.html"
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}
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]
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},
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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-2026-45836",
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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": "2026-11-06T15:41:30.416272Z"
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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": "2026-11-06T15:42:58.380Z"
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}
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}
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]
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}
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} |