[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2021-47212":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-04T08:53:30.047Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":18,"aliases":19,"duplicate_of":9,"upstream":20,"downstream":21,"duplicates":56,"related":57,"reserved_at":9,"published_at":67,"modified_at":68,"state":69,"summary":70,"references_raw":79,"kevs":90,"epss":91,"epss_history":94,"metrics":346,"affected":352},"CVE-2021-47212","In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5: Update error handler for UCTX and UMEM\n\nIn the fast unload flow, the device state is set to internal error,\nwhich indicates that the driver started the destroy process.\nIn this case, when a destroy command is being executed, it should return\nMLX5_CMD_STAT_OK.\nFix MLX5_CMD_OP_DESTROY_UCTX and MLX5_CMD_OP_DESTROY_UMEM to return OK\ninstead of EIO.\n\nThis fixes a call trace in the umem release process -\n[ 2633.536695] Call Trace:\n[ 2633.537518]  ib_uverbs_remove_one+0xc3/0x140 [ib_uverbs]\n[ 2633.538596]  remove_client_context+0x8b/0xd0 [ib_core]\n[ 2633.539641]  disable_device+0x8c/0x130 [ib_core]\n[ 2633.540615]  __ib_unregister_device+0x35/0xa0 [ib_core]\n[ 2633.541640]  ib_unregister_device+0x21/0x30 [ib_core]\n[ 2633.542663]  __mlx5_ib_remove+0x38/0x90 [mlx5_ib]\n[ 2633.543640]  auxiliary_bus_remove+0x1e/0x30 [auxiliary]\n[ 2633.544661]  device_release_driver_internal+0x103/0x1f0\n[ 2633.545679]  bus_remove_device+0xf7/0x170\n[ 2633.546640]  device_del+0x181/0x410\n[ 2633.547606]  mlx5_rescan_drivers_locked.part.10+0x63/0x160 [mlx5_core]\n[ 2633.548777]  mlx5_unregister_device+0x27/0x40 [mlx5_core]\n[ 2633.549841]  mlx5_uninit_one+0x21/0xc0 [mlx5_core]\n[ 2633.550864]  remove_one+0x69/0xe0 [mlx5_core]\n[ 2633.551819]  pci_device_remove+0x3b/0xc0\n[ 2633.552731]  device_release_driver_internal+0x103/0x1f0\n[ 2633.553746]  unbind_store+0xf6/0x130\n[ 2633.554657]  kernfs_fop_write+0x116/0x190\n[ 2633.555567]  vfs_write+0xa5/0x1a0\n[ 2633.556407]  ksys_write+0x4f/0xb0\n[ 2633.557233]  do_syscall_64+0x5b/0x1a0\n[ 2633.558071]  entry_SYSCALL_64_after_hwframe+0x65/0xca\n[ 2633.559018] RIP: 0033:0x7f9977132648\n[ 2633.559821] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 55 6f 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 \u003C48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55\n[ 2633.562332] RSP: 002b:00007fffb1a83888 EFLAGS: 00000246 ORIG_RAX: 0000000000000001\n[ 2633.563472] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 00007f9977132648\n[ 2633.564541] RDX: 000000000000000c RSI: 000055b90546e230 RDI: 0000000000000001\n[ 2633.565596] RBP: 000055b90546e230 R08: 00007f9977406860 R09: 00007f9977a54740\n[ 2633.566653] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f99774056e0\n[ 2633.567692] R13: 000000000000000c R14: 00007f9977400880 R15: 000000000000000c\n[ 2633.568725] ---[ end trace 10b4fe52945e544d ]---",null,[11],{"_key":12,"id":12,"name":13,"description":14,"type":15,"status":16,"abstraction":9,"likelihood_of_exploit":9,"capec":17},"NVD-CWE-NOINFO","Insufficient Information","NVD uses this CWE ID when there is insufficient information to assign a specific CWE.","placeholder","NVD-Reserved",[],[],[],[],[22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54],{"_key":23},"SUSE-SU-2024:1644-1",{"_key":25},"SUSE-SU-2024:1659-1",{"_key":27},"SUSE-SU-2024:1642-1",{"_key":29},"SUSE-SU-2024:1645-1",{"_key":31},"SUSE-SU-2024:1650-1",{"_key":33},"SUSE-SU-2024:1641-1",{"_key":35},"SUSE-SU-2024:1647-1",{"_key":37},"SUSE-SU-2024:1663-1",{"_key":39},"SUSE-SU-2025:02334-1",{"_key":41},"DEBIAN-CVE-2021-47212",{"_key":43},"UBUNTU-CVE-2021-47212",{"_key":45},"USN-7088-1",{"_key":47},"USN-7088-2",{"_key":49},"USN-7088-3",{"_key":51},"USN-7088-4",{"_key":53},"USN-7088-5",{"_key":55},"USN-7119-1",[],[58,59,60,61,62,63,64,65,66],{"_key":23},{"_key":25},{"_key":27},{"_key":29},{"_key":31},{"_key":33},{"_key":35},{"_key":37},{"_key":39},"2024-04-10T19:01:53.270Z","2026-05-11T13:50:10.089Z","Analyzed",{"cisa_kev":71,"cisa_ransomware":71,"cisa_vendor":9,"epss_severity":72,"epss_score":73,"severity":74,"severity_score":75,"severity_version":76,"severity_source":77,"severity_vector":78,"severity_status":69},false,"low",0.0001,"medium",5.5,"v3.1","nvd","CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",[80,86],{"url":81,"sources":82,"tags":84},"https://git.kernel.org/stable/c/a51a6da375d82aed5c8f83abd13e7d060421bd48",[83,77],"cve.org",[85],"Patch",{"url":87,"sources":88,"tags":89},"https://git.kernel.org/stable/c/ba50cd9451f6c49cf0841c0a4a146ff6a2822699",[83,77],[85],[],{"date":92,"score":73,"percentile":93},"2026-06-03",0.01174,[95,98,101,104,107,110,112,114,117,120,122,124,126,129,132,136,139,142,145,147,150,152,154,157,160,163,165,167,170,173,175,178,181,184,187,190,193,196,199,202,204,207,210,212,214,216,219,222,225,228,230,234,237,240,243,246,249,252,255,258,261,264,267,270,273,276,279,282,285,288,291,293,295,297,300,302,305,307,310,313,316,319,322,325,328,331,334,337,340,343],{"date":96,"score":73,"percentile":97},"2025-11-04",0.00762,{"date":99,"score":73,"percentile":100},"2025-11-05",0.00766,{"date":102,"score":73,"percentile":103},"2025-11-06",0.00769,{"date":105,"score":73,"percentile":106},"2025-11-07",0.00772,{"date":108,"score":73,"percentile":109},"2025-11-08",0.00771,{"date":111,"score":73,"percentile":103},"2025-11-09",{"date":113,"score":73,"percentile":97},"2025-11-10",{"date":115,"score":73,"percentile":116},"2025-11-11",0.00763,{"date":118,"score":73,"percentile":119},"2025-11-12",0.00764,{"date":121,"score":73,"percentile":116},"2025-11-13",{"date":123,"score":73,"percentile":100},"2025-11-14",{"date":125,"score":73,"percentile":103},"2025-11-15",{"date":127,"score":73,"percentile":128},"2025-11-16",0.00768,{"date":130,"score":73,"percentile":131},"2025-11-17",0.00758,{"date":133,"score":134,"percentile":135},"2025-11-18",0.00049,0.1051,{"date":137,"score":134,"percentile":138},"2025-11-19",0.10528,{"date":140,"score":134,"percentile":141},"2025-11-20",0.10556,{"date":143,"score":73,"percentile":144},"2025-11-21",0.00774,{"date":146,"score":73,"percentile":109},"2025-11-22",{"date":148,"score":73,"percentile":149},"2025-11-23",0.00765,{"date":151,"score":73,"percentile":97},"2025-11-24",{"date":153,"score":73,"percentile":131},"2025-11-25",{"date":155,"score":73,"percentile":156},"2025-11-26",0.00751,{"date":158,"score":73,"percentile":159},"2025-11-27",0.0075,{"date":161,"score":73,"percentile":162},"2025-11-28",0.00754,{"date":164,"score":73,"percentile":109},"2025-11-29",{"date":166,"score":73,"percentile":106},"2025-11-30",{"date":168,"score":73,"percentile":169},"2025-12-01",0.00778,{"date":171,"score":73,"percentile":172},"2025-12-02",0.00775,{"date":174,"score":73,"percentile":169},"2025-12-03",{"date":176,"score":73,"percentile":177},"2025-12-04",0.00777,{"date":179,"score":73,"percentile":180},"2025-12-05",0.00782,{"date":182,"score":73,"percentile":183},"2025-12-06",0.00779,{"date":185,"score":73,"percentile":186},"2025-12-07",0.0078,{"date":188,"score":73,"percentile":189},"2025-12-08",0.00784,{"date":191,"score":73,"percentile":192},"2025-12-09",0.00797,{"date":194,"score":73,"percentile":195},"2025-12-10",0.00809,{"date":197,"score":73,"percentile":198},"2025-12-11",0.00807,{"date":200,"score":73,"percentile":201},"2025-12-12",0.00812,{"date":203,"score":73,"percentile":195},"2025-12-13",{"date":205,"score":73,"percentile":206},"2025-12-14",0.00808,{"date":208,"score":73,"percentile":209},"2025-12-15",0.00803,{"date":211,"score":73,"percentile":195},"2025-12-16",{"date":213,"score":73,"percentile":201},"2025-12-17",{"date":215,"score":73,"percentile":195},"2025-12-18",{"date":217,"score":73,"percentile":218},"2025-12-19",0.00815,{"date":220,"score":73,"percentile":221},"2025-12-20",0.00813,{"date":223,"score":73,"percentile":224},"2025-12-21",0.00814,{"date":226,"score":73,"percentile":227},"2025-12-22",0.00817,{"date":229,"score":73,"percentile":218},"2025-12-23",{"date":231,"score":232,"percentile":233},"2025-12-24",0.00017,0.03232,{"date":235,"score":232,"percentile":236},"2025-12-25",0.03249,{"date":238,"score":232,"percentile":239},"2025-12-26",0.03246,{"date":241,"score":232,"percentile":242},"2025-12-27",0.03223,{"date":244,"score":232,"percentile":245},"2025-12-28",0.03239,{"date":247,"score":232,"percentile":248},"2025-12-29",0.03231,{"date":250,"score":232,"percentile":251},"2025-12-30",0.03207,{"date":253,"score":232,"percentile":254},"2025-12-31",0.03208,{"date":256,"score":232,"percentile":257},"2026-01-01",0.03285,{"date":259,"score":232,"percentile":260},"2026-01-02",0.03278,{"date":262,"score":232,"percentile":263},"2026-01-03",0.03276,{"date":265,"score":232,"percentile":266},"2026-01-04",0.03187,{"date":268,"score":232,"percentile":269},"2026-01-05",0.03174,{"date":271,"score":232,"percentile":272},"2026-01-06",0.03171,{"date":274,"score":232,"percentile":275},"2026-01-07",0.03195,{"date":277,"score":232,"percentile":278},"2026-01-08",0.03224,{"date":280,"score":232,"percentile":281},"2026-01-09",0.03234,{"date":283,"score":232,"percentile":284},"2026-01-10",0.0324,{"date":286,"score":73,"percentile":287},"2026-01-11",0.00837,{"date":289,"score":73,"percentile":290},"2026-01-12",0.00834,{"date":292,"score":73,"percentile":290},"2026-01-13",{"date":294,"score":73,"percentile":290},"2026-01-14",{"date":296,"score":73,"percentile":287},"2026-01-15",{"date":298,"score":73,"percentile":299},"2026-01-16",0.00836,{"date":301,"score":73,"percentile":287},"2026-01-17",{"date":303,"score":73,"percentile":304},"2026-01-18",0.0084,{"date":306,"score":73,"percentile":299},"2026-01-19",{"date":308,"score":73,"percentile":309},"2026-01-20",0.00829,{"date":311,"score":73,"percentile":312},"2026-01-21",0.00826,{"date":314,"score":73,"percentile":315},"2026-01-22",0.00828,{"date":317,"score":73,"percentile":318},"2026-01-23",0.00838,{"date":320,"score":73,"percentile":321},"2026-01-24",0.00846,{"date":323,"score":73,"percentile":324},"2026-01-25",0.00847,{"date":326,"score":73,"percentile":327},"2026-01-26",0.00849,{"date":329,"score":73,"percentile":330},"2026-01-27",0.00854,{"date":332,"score":73,"percentile":333},"2026-01-28",0.00851,{"date":335,"score":73,"percentile":336},"2026-01-29",0.00855,{"date":338,"score":73,"percentile":339},"2026-01-30",0.00868,{"date":341,"score":73,"percentile":342},"2026-01-31",0.00873,{"date":344,"score":73,"percentile":345},"2026-02-01",0.00882,[347],{"source":77,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":348,"cvss_v4_0":9},{"baseScore":75,"baseSeverity":349,"vectorString":78,"impactScore":350,"exploitabilityScore":351},"MEDIUM",6,4.6,[353,370],{"ecosystem":9,"name":354,"vendor":355,"product":355,"cpe_part":356,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":357},"Linux","linux","a",[358,365,368],{"version":359,"is_range":360,"range_type":83,"version_start":361,"version_start_type":362,"version_end":363,"version_end_type":364,"fixed_in":9},">= 6a6fabbfa3e8c656ff906ae999fb6856410fa4cd, \u003C a51a6da375d82aed5c8f83abd13e7d060421bd48",true,"6a6fabbfa3e8c656ff906ae999fb6856410fa4cd","including","a51a6da375d82aed5c8f83abd13e7d060421bd48","excluding",{"version":366,"is_range":360,"range_type":83,"version_start":361,"version_start_type":362,"version_end":367,"version_end_type":364,"fixed_in":9},">= 6a6fabbfa3e8c656ff906ae999fb6856410fa4cd, \u003C ba50cd9451f6c49cf0841c0a4a146ff6a2822699","ba50cd9451f6c49cf0841c0a4a146ff6a2822699",{"version":369,"is_range":71,"range_type":83,"version_start":369,"version_start_type":362,"version_end":369,"version_end_type":362,"fixed_in":9},"5.2",{"ecosystem":9,"name":371,"vendor":355,"product":372,"cpe_part":373,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":374},"linux kernel","linux_kernel","o",[375,379],{"version":376,"is_range":360,"range_type":377,"version_start":369,"version_start_type":362,"version_end":378,"version_end_type":364,"fixed_in":9},"gte5.2_lt5.15.5","cpe","5.15.5",{"version":380,"is_range":71,"range_type":377,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"5.16:rc1"]