227 lines
11 KiB
JSON
227 lines
11 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-2022-49013",
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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": "2024-08-22T01:27:53.644Z",
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"datePublished": "2024-10-21T20:06:23.375Z",
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"dateUpdated": "2026-05-11T18:51:31.295Z"
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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": "2026-05-11T18:51:31.295Z"
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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\nsctp: fix memory leak in sctp_stream_outq_migrate()\n\nWhen sctp_stream_outq_migrate() is called to release stream out resources,\nthe memory pointed to by prio_head in stream out is not released.\n\nThe memory leak information is as follows:\n unreferenced object 0xffff88801fe79f80 (size 64):\n comm \"sctp_repo\", pid 7957, jiffies 4294951704 (age 36.480s)\n hex dump (first 32 bytes):\n 80 9f e7 1f 80 88 ff ff 80 9f e7 1f 80 88 ff ff ................\n 90 9f e7 1f 80 88 ff ff 90 9f e7 1f 80 88 ff ff ................\n backtrace:\n [<ffffffff81b215c6>] kmalloc_trace+0x26/0x60\n [<ffffffff88ae517c>] sctp_sched_prio_set+0x4cc/0x770\n [<ffffffff88ad64f2>] sctp_stream_init_ext+0xd2/0x1b0\n [<ffffffff88aa2604>] sctp_sendmsg_to_asoc+0x1614/0x1a30\n [<ffffffff88ab7ff1>] sctp_sendmsg+0xda1/0x1ef0\n [<ffffffff87f765ed>] inet_sendmsg+0x9d/0xe0\n [<ffffffff8754b5b3>] sock_sendmsg+0xd3/0x120\n [<ffffffff8755446a>] __sys_sendto+0x23a/0x340\n [<ffffffff87554651>] __x64_sys_sendto+0xe1/0x1b0\n [<ffffffff89978b49>] do_syscall_64+0x39/0xb0\n [<ffffffff89a0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd"
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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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"include/net/sctp/stream_sched.h",
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"net/sctp/stream.c",
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"net/sctp/stream_sched.c",
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"net/sctp/stream_sched_prio.c",
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"net/sctp/stream_sched_rr.c"
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],
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"versions": [
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{
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"version": "637784ade221a3c8a7ecd0f583eddd95d6276b9a",
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"lessThan": "a7555681e50bdebed2c40ff7404ee73c2e932993",
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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": "637784ade221a3c8a7ecd0f583eddd95d6276b9a",
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"lessThan": "176ee6c673ccd118e9392fd2dbb165423bdb99ca",
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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": "637784ade221a3c8a7ecd0f583eddd95d6276b9a",
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"lessThan": "0dfb9a566327182387c90100ea54d8426cee8c67",
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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": "637784ade221a3c8a7ecd0f583eddd95d6276b9a",
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"lessThan": "fa20f88271259d42ebe66f0a8c4c20199e888c99",
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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": "637784ade221a3c8a7ecd0f583eddd95d6276b9a",
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"lessThan": "9ed7bfc79542119ac0a9e1ce8a2a5285e43433e9",
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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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"include/net/sctp/stream_sched.h",
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"net/sctp/stream.c",
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"net/sctp/stream_sched.c",
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"net/sctp/stream_sched_prio.c",
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"net/sctp/stream_sched_rr.c"
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],
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"versions": [
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{
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"version": "4.15",
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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": "4.15",
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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": "5.4.226",
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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": "5.10.158",
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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": "5.15.82",
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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": "6.0.12",
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"lessThanOrEqual": "6.0.*",
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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": "6.1",
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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": "4.15",
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"versionEndExcluding": "5.4.226"
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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": "4.15",
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"versionEndExcluding": "5.10.158"
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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": "4.15",
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"versionEndExcluding": "5.15.82"
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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": "4.15",
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"versionEndExcluding": "6.0.12"
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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": "4.15",
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"versionEndExcluding": "6.1"
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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/a7555681e50bdebed2c40ff7404ee73c2e932993"
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},
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{
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"url": "https://git.kernel.org/stable/c/176ee6c673ccd118e9392fd2dbb165423bdb99ca"
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},
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{
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"url": "https://git.kernel.org/stable/c/0dfb9a566327182387c90100ea54d8426cee8c67"
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},
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{
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"url": "https://git.kernel.org/stable/c/fa20f88271259d42ebe66f0a8c4c20199e888c99"
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},
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{
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"url": "https://git.kernel.org/stable/c/9ed7bfc79542119ac0a9e1ce8a2a5285e43433e9"
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}
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],
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"title": "sctp: fix memory leak in sctp_stream_outq_migrate()",
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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-2022-49013",
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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": "2024-10-22T13:13:36.395283Z"
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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": "2024-10-22T13:18:38.448Z"
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}
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}
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]
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}
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} |