342 lines
18 KiB
JSON
342 lines
18 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-2022-48810",
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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": "2024-07-16T11:38:08.897Z",
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"datePublished": "2024-07-16T11:44:00.556Z",
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"dateUpdated": "2026-05-11T18:47:34.352Z"
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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": "2026-05-11T18:47:34.352Z"
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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\nipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path\n\nip[6]mr_free_table() can only be called under RTNL lock.\n\nRTNL: assertion failed at net/core/dev.c (10367)\nWARNING: CPU: 1 PID: 5890 at net/core/dev.c:10367 unregister_netdevice_many+0x1246/0x1850 net/core/dev.c:10367\nModules linked in:\nCPU: 1 PID: 5890 Comm: syz-executor.2 Not tainted 5.16.0-syzkaller-11627-g422ee58dc0ef #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011\nRIP: 0010:unregister_netdevice_many+0x1246/0x1850 net/core/dev.c:10367\nCode: 0f 85 9b ee ff ff e8 69 07 4b fa ba 7f 28 00 00 48 c7 c6 00 90 ae 8a 48 c7 c7 40 90 ae 8a c6 05 6d b1 51 06 01 e8 8c 90 d8 01 <0f> 0b e9 70 ee ff ff e8 3e 07 4b fa 4c 89 e7 e8 86 2a 59 fa e9 ee\nRSP: 0018:ffffc900046ff6e0 EFLAGS: 00010286\nRAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000\nRDX: ffff888050f51d00 RSI: ffffffff815fa008 RDI: fffff520008dfece\nRBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000\nR10: ffffffff815f3d6e R11: 0000000000000000 R12: 00000000fffffff4\nR13: dffffc0000000000 R14: ffffc900046ff750 R15: ffff88807b7dc000\nFS: 00007f4ab736e700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007fee0b4f8990 CR3: 000000001e7d2000 CR4: 00000000003506e0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n <TASK>\n mroute_clean_tables+0x244/0xb40 net/ipv6/ip6mr.c:1509\n ip6mr_free_table net/ipv6/ip6mr.c:389 [inline]\n ip6mr_rules_init net/ipv6/ip6mr.c:246 [inline]\n ip6mr_net_init net/ipv6/ip6mr.c:1306 [inline]\n ip6mr_net_init+0x3f0/0x4e0 net/ipv6/ip6mr.c:1298\n ops_init+0xaf/0x470 net/core/net_namespace.c:140\n setup_net+0x54f/0xbb0 net/core/net_namespace.c:331\n copy_net_ns+0x318/0x760 net/core/net_namespace.c:475\n create_new_namespaces+0x3f6/0xb20 kernel/nsproxy.c:110\n copy_namespaces+0x391/0x450 kernel/nsproxy.c:178\n copy_process+0x2e0c/0x7300 kernel/fork.c:2167\n kernel_clone+0xe7/0xab0 kernel/fork.c:2555\n __do_sys_clone+0xc8/0x110 kernel/fork.c:2672\n do_syscall_x64 arch/x86/entry/common.c:50 [inline]\n do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80\n entry_SYSCALL_64_after_hwframe+0x44/0xae\nRIP: 0033:0x7f4ab89f9059\nCode: Unable to access opcode bytes at RIP 0x7f4ab89f902f.\nRSP: 002b:00007f4ab736e118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038\nRAX: ffffffffffffffda RBX: 00007f4ab8b0bf60 RCX: 00007f4ab89f9059\nRDX: 0000000020000280 RSI: 0000000020000270 RDI: 0000000040200000\nRBP: 00007f4ab8a5308d R08: 0000000020000300 R09: 0000000020000300\nR10: 00000000200002c0 R11: 0000000000000206 R12: 0000000000000000\nR13: 00007ffc3977cc1f R14: 00007f4ab736e300 R15: 0000000000022000\n </TASK>"
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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/ipv4/ipmr.c",
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"net/ipv6/ip6mr.c"
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],
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"versions": [
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{
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"version": "f243e5a7859a24d10975afb9a1708cac624ba6f1",
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"lessThan": "80c529322600dfb1f985b5e3f14c3c6f522ce154",
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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": "f243e5a7859a24d10975afb9a1708cac624ba6f1",
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"lessThan": "b541845dfc4e7df551955e70deec0921d6b297c3",
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"status": "affected",
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},
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{
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"version": "f243e5a7859a24d10975afb9a1708cac624ba6f1",
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"lessThan": "12b6703e9546902c56b4b9048b893ad49d62bdd4",
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"status": "affected",
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},
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{
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"version": "f243e5a7859a24d10975afb9a1708cac624ba6f1",
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"lessThan": "16dcfde98a25340ff0f7879a16bea141d824a196",
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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": "f243e5a7859a24d10975afb9a1708cac624ba6f1",
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"lessThan": "09ac0fcb0a82d647f2c61d3d488d367b7ee5bd51",
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"status": "affected",
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"version": "f243e5a7859a24d10975afb9a1708cac624ba6f1",
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"lessThan": "3cab045c99dbb9a94eb2d1d405f399916eec698a",
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"status": "affected",
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{
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"version": "f243e5a7859a24d10975afb9a1708cac624ba6f1",
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"lessThan": "feb9597e22755dce782aae26ac0590c06737e049",
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"status": "affected",
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"version": "f243e5a7859a24d10975afb9a1708cac624ba6f1",
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"lessThan": "5611a00697c8ecc5aad04392bea629e9d6a20463",
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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/ipv4/ipmr.c",
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"net/ipv6/ip6mr.c"
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],
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"versions": [
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{
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"version": "4.0",
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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": "4.0",
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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": "4.9.302",
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"lessThanOrEqual": "4.9.*",
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"status": "unaffected",
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},
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{
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"version": "4.14.267",
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"lessThanOrEqual": "4.14.*",
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"status": "unaffected",
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},
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{
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"version": "4.19.230",
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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": "5.4.180",
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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": "5.10.101",
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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": "5.15.24",
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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": "5.16.10",
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"lessThanOrEqual": "5.16.*",
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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": "5.17",
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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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"nodes": [
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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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},
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{
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},
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}
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],
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"title": "ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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"title": "CVE Program Container",
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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-2022-48810",
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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": "2024-09-10T16:58:34.757560Z"
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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": "2024-09-11T17:34:13.298Z"
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}
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}
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]
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} |