[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2021-47171":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-04T02:53:27.892Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":20,"aliases":21,"duplicate_of":9,"upstream":22,"downstream":23,"duplicates":52,"related":53,"reserved_at":9,"published_at":63,"modified_at":64,"state":65,"summary":66,"references_raw":75,"kevs":110,"epss":111,"epss_history":114,"metrics":333,"affected":339},"CVE-2021-47171","In the Linux kernel, the following vulnerability has been resolved:\n\nnet: usb: fix memory leak in smsc75xx_bind\n\nSyzbot reported memory leak in smsc75xx_bind().\nThe problem was is non-freed memory in case of\nerrors after memory allocation.\n\nbacktrace:\n  [\u003Cffffffff84245b62>] kmalloc include/linux/slab.h:556 [inline]\n  [\u003Cffffffff84245b62>] kzalloc include/linux/slab.h:686 [inline]\n  [\u003Cffffffff84245b62>] smsc75xx_bind+0x7a/0x334 drivers/net/usb/smsc75xx.c:1460\n  [\u003Cffffffff82b5b2e6>] usbnet_probe+0x3b6/0xc30 drivers/net/usb/usbnet.c:1728",null,[11],{"_key":12,"id":12,"name":13,"description":14,"type":15,"status":16,"abstraction":17,"likelihood_of_exploit":18,"capec":19},"CWE-401","Missing Release of Memory after Effective Lifetime","The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.","weakness","Draft","Variant","Medium",[],[],[],[],[24,26,28,30,32,34,36,38,40,42,44,46,48,50],{"_key":25},"SUSE-SU-2024:1454-1",{"_key":27},"SUSE-SU-2024:1465-1",{"_key":29},"SUSE-SU-2024:1489-1",{"_key":31},"SUSE-SU-2024:1643-1",{"_key":33},"SUSE-SU-2024:1646-1",{"_key":35},"SUSE-SU-2024:1870-1",{"_key":37},"SUSE-SU-2024:1979-1",{"_key":39},"SUSE-SU-2024:1983-1",{"_key":41},"SUSE-SU-2024:2184-1",{"_key":43},"DEBIAN-CVE-2021-47171",{"_key":45},"RHSA-2024:3618",{"_key":47},"RHSA-2024:3627",{"_key":49},"UBUNTU-CVE-2021-47171",{"_key":51},"USN-6976-1",[],[54,55,56,57,58,59,60,61,62],{"_key":25},{"_key":27},{"_key":29},{"_key":31},{"_key":33},{"_key":35},{"_key":37},{"_key":39},{"_key":41},"2024-03-25T09:16:22.993Z","2026-05-11T13:49:21.036Z","Modified",{"cisa_kev":67,"cisa_ransomware":67,"cisa_vendor":9,"epss_severity":68,"epss_score":69,"severity":70,"severity_score":71,"severity_version":72,"severity_source":73,"severity_vector":74,"severity_status":65},false,"low",0.00012,"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",[76,82,86,90,94,98,102,106],{"url":77,"sources":78,"tags":80},"https://git.kernel.org/stable/c/200dbfcad8011e50c3cec269ed7b980836eeb1fa",[79,73],"cve.org",[81],"Patch",{"url":83,"sources":84,"tags":85},"https://git.kernel.org/stable/c/22c840596af0c09068b6cf948616e6496e59e07f",[79,73],[81],{"url":87,"sources":88,"tags":89},"https://git.kernel.org/stable/c/9e6b8c1ff9d997e1fa16cbd2d60739adf6dc1bbc",[79,73],[81],{"url":91,"sources":92,"tags":93},"https://git.kernel.org/stable/c/9e6a3eccb28779710cbbafc4f4258d92509c6d07",[79,73],[81],{"url":95,"sources":96,"tags":97},"https://git.kernel.org/stable/c/b95fb96e6339e34694dd578fb6bde3575b01af17",[79,73],[81],{"url":99,"sources":100,"tags":101},"https://git.kernel.org/stable/c/635ac38b36255d3cfb8312cf7c471334f4d537e0",[79,73],[81],{"url":103,"sources":104,"tags":105},"https://git.kernel.org/stable/c/70c886ac93f87ae7214a0c69151a28a8075dd95b",[79,73],[81],{"url":107,"sources":108,"tags":109},"https://git.kernel.org/stable/c/46a8b29c6306d8bbfd92b614ef65a47c900d8e70",[79,73],[81],[],{"date":112,"score":69,"percentile":113},"2026-06-03",0.01622,[115,119,121,124,126,129,131,133,136,139,141,144,146,148,150,154,157,160,162,164,166,168,170,172,174,177,180,183,186,188,190,193,195,198,200,203,206,209,212,215,217,220,222,224,226,229,232,234,237,239,241,244,246,248,250,252,254,256,259,261,263,265,268,271,273,276,278,280,282,284,286,288,290,293,295,297,299,301,303,305,307,309,311,313,315,318,321,324,327,330],{"date":116,"score":117,"percentile":118},"2025-11-04",0.00007,0.00349,{"date":120,"score":117,"percentile":118},"2025-11-05",{"date":122,"score":117,"percentile":123},"2025-11-06",0.0035,{"date":125,"score":117,"percentile":118},"2025-11-07",{"date":127,"score":117,"percentile":128},"2025-11-08",0.00348,{"date":130,"score":117,"percentile":128},"2025-11-09",{"date":132,"score":117,"percentile":128},"2025-11-10",{"date":134,"score":117,"percentile":135},"2025-11-11",0.00345,{"date":137,"score":117,"percentile":138},"2025-11-12",0.0034,{"date":140,"score":117,"percentile":138},"2025-11-13",{"date":142,"score":117,"percentile":143},"2025-11-14",0.00339,{"date":145,"score":117,"percentile":143},"2025-11-15",{"date":147,"score":117,"percentile":143},"2025-11-16",{"date":149,"score":117,"percentile":138},"2025-11-17",{"date":151,"score":152,"percentile":153},"2025-11-18",0.0009,0.21821,{"date":155,"score":152,"percentile":156},"2025-11-19",0.21833,{"date":158,"score":152,"percentile":159},"2025-11-20",0.21842,{"date":161,"score":117,"percentile":128},"2025-11-21",{"date":163,"score":117,"percentile":128},"2025-11-22",{"date":165,"score":117,"percentile":128},"2025-11-23",{"date":167,"score":117,"percentile":118},"2025-11-24",{"date":169,"score":117,"percentile":118},"2025-11-25",{"date":171,"score":117,"percentile":128},"2025-11-26",{"date":173,"score":117,"percentile":118},"2025-11-27",{"date":175,"score":117,"percentile":176},"2025-11-28",0.00355,{"date":178,"score":117,"percentile":179},"2025-11-29",0.00356,{"date":181,"score":117,"percentile":182},"2025-11-30",0.00357,{"date":184,"score":117,"percentile":185},"2025-12-01",0.00354,{"date":187,"score":117,"percentile":185},"2025-12-02",{"date":189,"score":117,"percentile":176},"2025-12-03",{"date":191,"score":117,"percentile":192},"2025-12-04",0.00361,{"date":194,"score":117,"percentile":192},"2025-12-05",{"date":196,"score":117,"percentile":197},"2025-12-06",0.00359,{"date":199,"score":117,"percentile":197},"2025-12-07",{"date":201,"score":117,"percentile":202},"2025-12-08",0.00365,{"date":204,"score":117,"percentile":205},"2025-12-09",0.00375,{"date":207,"score":117,"percentile":208},"2025-12-10",0.00374,{"date":210,"score":117,"percentile":211},"2025-12-11",0.00376,{"date":213,"score":117,"percentile":214},"2025-12-12",0.0038,{"date":216,"score":117,"percentile":214},"2025-12-13",{"date":218,"score":117,"percentile":219},"2025-12-14",0.00378,{"date":221,"score":117,"percentile":205},"2025-12-15",{"date":223,"score":117,"percentile":205},"2025-12-16",{"date":225,"score":117,"percentile":208},"2025-12-17",{"date":227,"score":117,"percentile":228},"2025-12-18",0.00373,{"date":230,"score":117,"percentile":231},"2025-12-19",0.00372,{"date":233,"score":117,"percentile":231},"2025-12-20",{"date":235,"score":117,"percentile":236},"2025-12-21",0.00371,{"date":238,"score":117,"percentile":228},"2025-12-22",{"date":240,"score":117,"percentile":211},"2025-12-23",{"date":242,"score":117,"percentile":243},"2025-12-24",0.00377,{"date":245,"score":117,"percentile":243},"2025-12-25",{"date":247,"score":117,"percentile":211},"2025-12-26",{"date":249,"score":117,"percentile":236},"2025-12-27",{"date":251,"score":117,"percentile":211},"2025-12-28",{"date":253,"score":117,"percentile":205},"2025-12-29",{"date":255,"score":117,"percentile":236},"2025-12-30",{"date":257,"score":117,"percentile":258},"2025-12-31",0.0037,{"date":260,"score":117,"percentile":236},"2026-01-01",{"date":262,"score":117,"percentile":228},"2026-01-02",{"date":264,"score":117,"percentile":228},"2026-01-03",{"date":266,"score":117,"percentile":267},"2026-01-04",0.00368,{"date":269,"score":117,"percentile":270},"2026-01-05",0.00366,{"date":272,"score":117,"percentile":202},"2026-01-06",{"date":274,"score":117,"percentile":275},"2026-01-07",0.00364,{"date":277,"score":117,"percentile":270},"2026-01-08",{"date":279,"score":117,"percentile":258},"2026-01-09",{"date":281,"score":117,"percentile":236},"2026-01-10",{"date":283,"score":117,"percentile":267},"2026-01-11",{"date":285,"score":117,"percentile":202},"2026-01-12",{"date":287,"score":117,"percentile":202},"2026-01-13",{"date":289,"score":117,"percentile":267},"2026-01-14",{"date":291,"score":117,"percentile":292},"2026-01-15",0.00369,{"date":294,"score":117,"percentile":258},"2026-01-16",{"date":296,"score":117,"percentile":292},"2026-01-17",{"date":298,"score":117,"percentile":231},"2026-01-18",{"date":300,"score":117,"percentile":258},"2026-01-19",{"date":302,"score":117,"percentile":267},"2026-01-20",{"date":304,"score":117,"percentile":267},"2026-01-21",{"date":306,"score":117,"percentile":267},"2026-01-22",{"date":308,"score":117,"percentile":231},"2026-01-23",{"date":310,"score":117,"percentile":208},"2026-01-24",{"date":312,"score":117,"percentile":208},"2026-01-25",{"date":314,"score":117,"percentile":211},"2026-01-26",{"date":316,"score":117,"percentile":317},"2026-01-27",0.00381,{"date":319,"score":117,"percentile":320},"2026-01-28",0.00384,{"date":322,"score":117,"percentile":323},"2026-01-29",0.00386,{"date":325,"score":117,"percentile":326},"2026-01-30",0.00396,{"date":328,"score":117,"percentile":329},"2026-01-31",0.00398,{"date":331,"score":117,"percentile":332},"2026-02-01",0.00399,[334],{"source":73,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":335,"cvss_v4_0":9},{"baseScore":71,"baseSeverity":336,"vectorString":74,"impactScore":337,"exploitabilityScore":338},"MEDIUM",6,4.6,[340,375],{"ecosystem":9,"name":341,"vendor":342,"product":342,"cpe_part":343,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":344},"Linux","linux","a",[345,352,355,358,361,364,367,370,373],{"version":346,"is_range":347,"range_type":79,"version_start":348,"version_start_type":349,"version_end":350,"version_end_type":351,"fixed_in":9},">= d0cad871703b898a442e4049c532ec39168e5b57, \u003C 200dbfcad8011e50c3cec269ed7b980836eeb1fa",true,"d0cad871703b898a442e4049c532ec39168e5b57","including","200dbfcad8011e50c3cec269ed7b980836eeb1fa","excluding",{"version":353,"is_range":347,"range_type":79,"version_start":348,"version_start_type":349,"version_end":354,"version_end_type":351,"fixed_in":9},">= d0cad871703b898a442e4049c532ec39168e5b57, \u003C 22c840596af0c09068b6cf948616e6496e59e07f","22c840596af0c09068b6cf948616e6496e59e07f",{"version":356,"is_range":347,"range_type":79,"version_start":348,"version_start_type":349,"version_end":357,"version_end_type":351,"fixed_in":9},">= d0cad871703b898a442e4049c532ec39168e5b57, \u003C 9e6b8c1ff9d997e1fa16cbd2d60739adf6dc1bbc","9e6b8c1ff9d997e1fa16cbd2d60739adf6dc1bbc",{"version":359,"is_range":347,"range_type":79,"version_start":348,"version_start_type":349,"version_end":360,"version_end_type":351,"fixed_in":9},">= d0cad871703b898a442e4049c532ec39168e5b57, \u003C 9e6a3eccb28779710cbbafc4f4258d92509c6d07","9e6a3eccb28779710cbbafc4f4258d92509c6d07",{"version":362,"is_range":347,"range_type":79,"version_start":348,"version_start_type":349,"version_end":363,"version_end_type":351,"fixed_in":9},">= d0cad871703b898a442e4049c532ec39168e5b57, \u003C b95fb96e6339e34694dd578fb6bde3575b01af17","b95fb96e6339e34694dd578fb6bde3575b01af17",{"version":365,"is_range":347,"range_type":79,"version_start":348,"version_start_type":349,"version_end":366,"version_end_type":351,"fixed_in":9},">= d0cad871703b898a442e4049c532ec39168e5b57, \u003C 635ac38b36255d3cfb8312cf7c471334f4d537e0","635ac38b36255d3cfb8312cf7c471334f4d537e0",{"version":368,"is_range":347,"range_type":79,"version_start":348,"version_start_type":349,"version_end":369,"version_end_type":351,"fixed_in":9},">= d0cad871703b898a442e4049c532ec39168e5b57, \u003C 70c886ac93f87ae7214a0c69151a28a8075dd95b","70c886ac93f87ae7214a0c69151a28a8075dd95b",{"version":371,"is_range":347,"range_type":79,"version_start":348,"version_start_type":349,"version_end":372,"version_end_type":351,"fixed_in":9},">= d0cad871703b898a442e4049c532ec39168e5b57, \u003C 46a8b29c6306d8bbfd92b614ef65a47c900d8e70","46a8b29c6306d8bbfd92b614ef65a47c900d8e70",{"version":374,"is_range":67,"range_type":79,"version_start":374,"version_start_type":349,"version_end":374,"version_end_type":349,"fixed_in":9},"2.6.34",{"ecosystem":9,"name":376,"vendor":342,"product":377,"cpe_part":378,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":379},"linux kernel","linux_kernel","o",[380,384,388,392,396,400,404],{"version":381,"is_range":347,"range_type":382,"version_start":374,"version_start_type":349,"version_end":383,"version_end_type":351,"fixed_in":9},"gte2.6.34_lt4.4.271","cpe","4.4.271",{"version":385,"is_range":347,"range_type":382,"version_start":386,"version_start_type":349,"version_end":387,"version_end_type":351,"fixed_in":9},"gte4.5_lt4.9.271","4.5","4.9.271",{"version":389,"is_range":347,"range_type":382,"version_start":390,"version_start_type":349,"version_end":391,"version_end_type":351,"fixed_in":9},"gte4.10_lt4.14.235","4.10","4.14.235",{"version":393,"is_range":347,"range_type":382,"version_start":394,"version_start_type":349,"version_end":395,"version_end_type":351,"fixed_in":9},"gte4.15_lt4.19.193","4.15","4.19.193",{"version":397,"is_range":347,"range_type":382,"version_start":398,"version_start_type":349,"version_end":399,"version_end_type":351,"fixed_in":9},"gte4.20_lt5.4.124","4.20","5.4.124",{"version":401,"is_range":347,"range_type":382,"version_start":402,"version_start_type":349,"version_end":403,"version_end_type":351,"fixed_in":9},"gte5.5_lt5.10.42","5.5","5.10.42",{"version":405,"is_range":347,"range_type":382,"version_start":406,"version_start_type":349,"version_end":407,"version_end_type":351,"fixed_in":9},"gte5.11_lt5.12.9","5.11","5.12.9"]