[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2021-47347":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-04T08:53:30.047Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":72,"aliases":73,"duplicate_of":9,"upstream":74,"downstream":75,"duplicates":94,"related":95,"reserved_at":9,"published_at":103,"modified_at":104,"state":105,"summary":106,"references_raw":115,"kevs":154,"epss":155,"epss_history":158,"metrics":428,"affected":436},"CVE-2021-47347","In the Linux kernel, the following vulnerability has been resolved:\n\nwl1251: Fix possible buffer overflow in wl1251_cmd_scan\n\nFunction wl1251_cmd_scan calls memcpy without checking the length.\nHarden by checking the length is within the maximum allowed size.",null,[11],{"_key":12,"id":12,"name":13,"description":14,"type":15,"status":16,"abstraction":17,"likelihood_of_exploit":18,"capec":19},"CWE-120","Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')","The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.","weakness","Incomplete","Base","High",[20,24,28,32,36,40,44,48,52,56,60,64,68],{"id":21,"name":22,"techniques":23},"CAPEC-10","Buffer Overflow via Environment Variables",[],{"id":25,"name":26,"techniques":27},"CAPEC-100","Overflow Buffers",[],{"id":29,"name":30,"techniques":31},"CAPEC-14","Client-side Injection-induced Buffer Overflow",[],{"id":33,"name":34,"techniques":35},"CAPEC-24","Filter Failure through Buffer Overflow",[],{"id":37,"name":38,"techniques":39},"CAPEC-42","MIME Conversion",[],{"id":41,"name":42,"techniques":43},"CAPEC-44","Overflow Binary Resource File",[],{"id":45,"name":46,"techniques":47},"CAPEC-45","Buffer Overflow via Symbolic Links",[],{"id":49,"name":50,"techniques":51},"CAPEC-46","Overflow Variables and Tags",[],{"id":53,"name":54,"techniques":55},"CAPEC-47","Buffer Overflow via Parameter Expansion",[],{"id":57,"name":58,"techniques":59},"CAPEC-67","String Format Overflow in syslog()",[],{"id":61,"name":62,"techniques":63},"CAPEC-8","Buffer Overflow in an API Call",[],{"id":65,"name":66,"techniques":67},"CAPEC-9","Buffer Overflow in Local Command-Line Utilities",[],{"id":69,"name":70,"techniques":71},"CAPEC-92","Forced Integer Overflow",[],[],[],[],[76,78,80,82,84,86,88,90,92],{"_key":77},"SUSE-SU-2024:1978-1",{"_key":79},"SUSE-SU-2024:2185-1",{"_key":81},"SUSE-SU-2024:1979-1",{"_key":83},"SUSE-SU-2024:1983-1",{"_key":85},"SUSE-SU-2024:2010-1",{"_key":87},"SUSE-SU-2024:2183-1",{"_key":89},"SUSE-SU-2024:2184-1",{"_key":91},"DEBIAN-CVE-2021-47347",{"_key":93},"UBUNTU-CVE-2021-47347",[],[96,97,98,99,100,101,102],{"_key":77},{"_key":79},{"_key":81},{"_key":83},{"_key":85},{"_key":87},{"_key":89},"2024-05-21T14:35:52.947Z","2026-05-11T13:52:56.502Z","Analyzed",{"cisa_kev":107,"cisa_ransomware":107,"cisa_vendor":9,"epss_severity":108,"epss_score":109,"severity":110,"severity_score":111,"severity_version":112,"severity_source":113,"severity_vector":114,"severity_status":105},false,"low",0.00144,"high",8.8,"v3.1","cve.org","CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",[116,122,126,130,134,138,142,146,150],{"url":117,"sources":118,"tags":120},"https://git.kernel.org/stable/c/57ad99ae3c6738ba87bad259bb57c641ca68ebf6",[113,119],"nvd",[121],"Patch",{"url":123,"sources":124,"tags":125},"https://git.kernel.org/stable/c/d3d8b9c9c7843dce31e284927d4c9904fd5a510a",[113,119],[121],{"url":127,"sources":128,"tags":129},"https://git.kernel.org/stable/c/0f6c0488368c9ac1aa685821916fadba32f5d1ef",[113,119],[121],{"url":131,"sources":132,"tags":133},"https://git.kernel.org/stable/c/115103f6e3f1c26c473766c16439c7c8b235529a",[113,119],[121],{"url":135,"sources":136,"tags":137},"https://git.kernel.org/stable/c/d71dddeb5380613f9ef199f3e7368fd78fb1a46e",[113,119],[121],{"url":139,"sources":140,"tags":141},"https://git.kernel.org/stable/c/c5e4a10d7bd5d4f419d8b9705dff60cf69b302a1",[113,119],[121],{"url":143,"sources":144,"tags":145},"https://git.kernel.org/stable/c/302e2ee34c5f7c5d805b7f835d9a6f2b43474e2a",[113,119],[121],{"url":147,"sources":148,"tags":149},"https://git.kernel.org/stable/c/40af3960a15339e8bbd3be50c3bc7b35e1a0b6ea",[113,119],[121],{"url":151,"sources":152,"tags":153},"https://git.kernel.org/stable/c/d10a87a3535cce2b890897914f5d0d83df669c63",[113,119],[121],[],{"date":156,"score":109,"percentile":157},"2026-06-03",0.34429,[159,163,166,168,171,174,177,180,183,186,189,192,195,198,201,205,208,211,214,217,220,223,226,229,232,235,238,241,244,247,250,253,256,259,262,265,268,272,275,278,281,284,287,290,293,296,299,302,305,308,311,314,317,320,322,325,328,331,334,337,340,343,346,349,352,355,358,360,363,366,369,372,375,378,381,384,387,390,393,396,399,402,405,408,411,414,417,420,423,425],{"date":160,"score":161,"percentile":162},"2025-11-04",0.00237,0.46672,{"date":164,"score":161,"percentile":165},"2025-11-05",0.46659,{"date":167,"score":161,"percentile":162},"2025-11-06",{"date":169,"score":161,"percentile":170},"2025-11-07",0.467,{"date":172,"score":161,"percentile":173},"2025-11-08",0.46698,{"date":175,"score":161,"percentile":176},"2025-11-09",0.4668,{"date":178,"score":161,"percentile":179},"2025-11-10",0.46651,{"date":181,"score":161,"percentile":182},"2025-11-11",0.4667,{"date":184,"score":161,"percentile":185},"2025-11-12",0.46702,{"date":187,"score":161,"percentile":188},"2025-11-13",0.46708,{"date":190,"score":161,"percentile":191},"2025-11-14",0.46721,{"date":193,"score":161,"percentile":194},"2025-11-15",0.46717,{"date":196,"score":161,"percentile":197},"2025-11-16",0.46703,{"date":199,"score":161,"percentile":200},"2025-11-17",0.46684,{"date":202,"score":203,"percentile":204},"2025-11-18",0.02694,0.84558,{"date":206,"score":203,"percentile":207},"2025-11-19",0.84559,{"date":209,"score":203,"percentile":210},"2025-11-20",0.84566,{"date":212,"score":161,"percentile":213},"2025-11-21",0.46677,{"date":215,"score":161,"percentile":216},"2025-11-22",0.46676,{"date":218,"score":161,"percentile":219},"2025-11-23",0.46649,{"date":221,"score":161,"percentile":222},"2025-11-24",0.46639,{"date":224,"score":161,"percentile":225},"2025-11-25",0.4665,{"date":227,"score":161,"percentile":228},"2025-11-26",0.46652,{"date":230,"score":161,"percentile":231},"2025-11-27",0.46657,{"date":233,"score":161,"percentile":234},"2025-11-28",0.46625,{"date":236,"score":161,"percentile":237},"2025-11-29",0.46607,{"date":239,"score":161,"percentile":240},"2025-11-30",0.46595,{"date":242,"score":161,"percentile":243},"2025-12-01",0.4674,{"date":245,"score":161,"percentile":246},"2025-12-02",0.46753,{"date":248,"score":161,"percentile":249},"2025-12-03",0.46746,{"date":251,"score":161,"percentile":252},"2025-12-04",0.46589,{"date":254,"score":161,"percentile":255},"2025-12-05",0.46612,{"date":257,"score":161,"percentile":258},"2025-12-06",0.46608,{"date":260,"score":161,"percentile":261},"2025-12-07",0.46594,{"date":263,"score":161,"percentile":264},"2025-12-08",0.466,{"date":266,"score":161,"percentile":267},"2025-12-09",0.46631,{"date":269,"score":270,"percentile":271},"2025-12-10",0.0016,0.37503,{"date":273,"score":270,"percentile":274},"2025-12-11",0.37531,{"date":276,"score":270,"percentile":277},"2025-12-12",0.37569,{"date":279,"score":270,"percentile":280},"2025-12-13",0.37549,{"date":282,"score":270,"percentile":283},"2025-12-14",0.37511,{"date":285,"score":109,"percentile":286},"2025-12-15",0.3527,{"date":288,"score":109,"percentile":289},"2025-12-16",0.35295,{"date":291,"score":109,"percentile":292},"2025-12-17",0.35345,{"date":294,"score":109,"percentile":295},"2025-12-18",0.35393,{"date":297,"score":109,"percentile":298},"2025-12-19",0.35415,{"date":300,"score":109,"percentile":301},"2025-12-20",0.35397,{"date":303,"score":109,"percentile":304},"2025-12-21",0.35344,{"date":306,"score":109,"percentile":307},"2025-12-22",0.35319,{"date":309,"score":109,"percentile":310},"2025-12-23",0.35315,{"date":312,"score":109,"percentile":313},"2025-12-24",0.35308,{"date":315,"score":109,"percentile":316},"2025-12-25",0.35371,{"date":318,"score":109,"percentile":319},"2025-12-26",0.35353,{"date":321,"score":109,"percentile":316},"2025-12-27",{"date":323,"score":109,"percentile":324},"2025-12-28",0.35274,{"date":326,"score":109,"percentile":327},"2025-12-29",0.35245,{"date":329,"score":109,"percentile":330},"2025-12-30",0.35235,{"date":332,"score":109,"percentile":333},"2025-12-31",0.35288,{"date":335,"score":109,"percentile":336},"2026-01-01",0.35433,{"date":338,"score":109,"percentile":339},"2026-01-02",0.35426,{"date":341,"score":109,"percentile":342},"2026-01-03",0.35412,{"date":344,"score":109,"percentile":345},"2026-01-04",0.35258,{"date":347,"score":109,"percentile":348},"2026-01-05",0.35241,{"date":350,"score":109,"percentile":351},"2026-01-06",0.35251,{"date":353,"score":109,"percentile":354},"2026-01-07",0.35269,{"date":356,"score":109,"percentile":357},"2026-01-08",0.35299,{"date":359,"score":109,"percentile":289},"2026-01-09",{"date":361,"score":109,"percentile":362},"2026-01-10",0.353,{"date":364,"score":109,"percentile":365},"2026-01-11",0.3528,{"date":367,"score":109,"percentile":368},"2026-01-12",0.35221,{"date":370,"score":109,"percentile":371},"2026-01-13",0.35206,{"date":373,"score":109,"percentile":374},"2026-01-14",0.35248,{"date":376,"score":109,"percentile":377},"2026-01-15",0.35236,{"date":379,"score":109,"percentile":380},"2026-01-16",0.35255,{"date":382,"score":109,"percentile":383},"2026-01-17",0.35238,{"date":385,"score":109,"percentile":386},"2026-01-18",0.3518,{"date":388,"score":109,"percentile":389},"2026-01-19",0.35145,{"date":391,"score":109,"percentile":392},"2026-01-20",0.3513,{"date":394,"score":109,"percentile":395},"2026-01-21",0.35105,{"date":397,"score":109,"percentile":398},"2026-01-22",0.35088,{"date":400,"score":109,"percentile":401},"2026-01-23",0.35147,{"date":403,"score":109,"percentile":404},"2026-01-24",0.35159,{"date":406,"score":109,"percentile":407},"2026-01-25",0.35103,{"date":409,"score":109,"percentile":410},"2026-01-26",0.35039,{"date":412,"score":109,"percentile":413},"2026-01-27",0.35036,{"date":415,"score":109,"percentile":416},"2026-01-28",0.35013,{"date":418,"score":109,"percentile":419},"2026-01-29",0.34984,{"date":421,"score":109,"percentile":422},"2026-01-30",0.34975,{"date":424,"score":109,"percentile":419},"2026-01-31",{"date":426,"score":109,"percentile":427},"2026-02-01",0.3509,[429,434],{"source":113,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":430,"cvss_v4_0":9},{"baseScore":111,"baseSeverity":431,"vectorString":114,"impactScore":432,"exploitabilityScore":433},"HIGH",9.8,7.2,{"source":119,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":435,"cvss_v4_0":9},{"baseScore":111,"baseSeverity":431,"vectorString":114,"impactScore":432,"exploitabilityScore":433},[437,475],{"ecosystem":9,"name":438,"vendor":439,"product":439,"cpe_part":440,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":441},"Linux","linux","a",[442,449,452,455,458,461,464,467,470,473],{"version":443,"is_range":444,"range_type":113,"version_start":445,"version_start_type":446,"version_end":447,"version_end_type":448,"fixed_in":9},">= 2f01a1f58889fbfeb68b1bc1b52e4197f3333490, \u003C 57ad99ae3c6738ba87bad259bb57c641ca68ebf6",true,"2f01a1f58889fbfeb68b1bc1b52e4197f3333490","including","57ad99ae3c6738ba87bad259bb57c641ca68ebf6","excluding",{"version":450,"is_range":444,"range_type":113,"version_start":445,"version_start_type":446,"version_end":451,"version_end_type":448,"fixed_in":9},">= 2f01a1f58889fbfeb68b1bc1b52e4197f3333490, \u003C d3d8b9c9c7843dce31e284927d4c9904fd5a510a","d3d8b9c9c7843dce31e284927d4c9904fd5a510a",{"version":453,"is_range":444,"range_type":113,"version_start":445,"version_start_type":446,"version_end":454,"version_end_type":448,"fixed_in":9},">= 2f01a1f58889fbfeb68b1bc1b52e4197f3333490, \u003C 0f6c0488368c9ac1aa685821916fadba32f5d1ef","0f6c0488368c9ac1aa685821916fadba32f5d1ef",{"version":456,"is_range":444,"range_type":113,"version_start":445,"version_start_type":446,"version_end":457,"version_end_type":448,"fixed_in":9},">= 2f01a1f58889fbfeb68b1bc1b52e4197f3333490, \u003C 115103f6e3f1c26c473766c16439c7c8b235529a","115103f6e3f1c26c473766c16439c7c8b235529a",{"version":459,"is_range":444,"range_type":113,"version_start":445,"version_start_type":446,"version_end":460,"version_end_type":448,"fixed_in":9},">= 2f01a1f58889fbfeb68b1bc1b52e4197f3333490, \u003C d71dddeb5380613f9ef199f3e7368fd78fb1a46e","d71dddeb5380613f9ef199f3e7368fd78fb1a46e",{"version":462,"is_range":444,"range_type":113,"version_start":445,"version_start_type":446,"version_end":463,"version_end_type":448,"fixed_in":9},">= 2f01a1f58889fbfeb68b1bc1b52e4197f3333490, \u003C c5e4a10d7bd5d4f419d8b9705dff60cf69b302a1","c5e4a10d7bd5d4f419d8b9705dff60cf69b302a1",{"version":465,"is_range":444,"range_type":113,"version_start":445,"version_start_type":446,"version_end":466,"version_end_type":448,"fixed_in":9},">= 2f01a1f58889fbfeb68b1bc1b52e4197f3333490, \u003C 302e2ee34c5f7c5d805b7f835d9a6f2b43474e2a","302e2ee34c5f7c5d805b7f835d9a6f2b43474e2a",{"version":468,"is_range":444,"range_type":113,"version_start":445,"version_start_type":446,"version_end":469,"version_end_type":448,"fixed_in":9},">= 2f01a1f58889fbfeb68b1bc1b52e4197f3333490, \u003C 40af3960a15339e8bbd3be50c3bc7b35e1a0b6ea","40af3960a15339e8bbd3be50c3bc7b35e1a0b6ea",{"version":471,"is_range":444,"range_type":113,"version_start":445,"version_start_type":446,"version_end":472,"version_end_type":448,"fixed_in":9},">= 2f01a1f58889fbfeb68b1bc1b52e4197f3333490, \u003C d10a87a3535cce2b890897914f5d0d83df669c63","d10a87a3535cce2b890897914f5d0d83df669c63",{"version":474,"is_range":107,"range_type":113,"version_start":474,"version_start_type":446,"version_end":474,"version_end_type":446,"fixed_in":9},"2.6.31",{"ecosystem":9,"name":476,"vendor":439,"product":477,"cpe_part":478,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":479},"linux kernel","linux_kernel","o",[480,484,488,492,496,500,504,508],{"version":481,"is_range":444,"range_type":482,"version_start":9,"version_start_type":9,"version_end":483,"version_end_type":448,"fixed_in":9},"lt4.4.276","cpe","4.4.276",{"version":485,"is_range":444,"range_type":482,"version_start":486,"version_start_type":446,"version_end":487,"version_end_type":448,"fixed_in":9},"gte4.5_lt4.9.276","4.5","4.9.276",{"version":489,"is_range":444,"range_type":482,"version_start":490,"version_start_type":446,"version_end":491,"version_end_type":448,"fixed_in":9},"gte4.10_lt4.14.240","4.10","4.14.240",{"version":493,"is_range":444,"range_type":482,"version_start":494,"version_start_type":446,"version_end":495,"version_end_type":448,"fixed_in":9},"gte4.15_lt4.19.198","4.15","4.19.198",{"version":497,"is_range":444,"range_type":482,"version_start":498,"version_start_type":446,"version_end":499,"version_end_type":448,"fixed_in":9},"gte4.20_lt5.4.133","4.20","5.4.133",{"version":501,"is_range":444,"range_type":482,"version_start":502,"version_start_type":446,"version_end":503,"version_end_type":448,"fixed_in":9},"gte5.5_lt5.10.51","5.5","5.10.51",{"version":505,"is_range":444,"range_type":482,"version_start":506,"version_start_type":446,"version_end":507,"version_end_type":448,"fixed_in":9},"gte5.11_lt5.12.18","5.11","5.12.18",{"version":509,"is_range":444,"range_type":482,"version_start":510,"version_start_type":446,"version_end":511,"version_end_type":448,"fixed_in":9},"gte5.13_lt5.13.3","5.13","5.13.3"]