[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2019-20934":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-04T08:53:30.047Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":20,"aliases":21,"duplicate_of":9,"upstream":22,"downstream":23,"duplicates":56,"related":57,"reserved_at":9,"published_at":69,"modified_at":70,"state":71,"summary":72,"references_raw":81,"kevs":99,"epss":100,"epss_history":103,"metrics":364,"affected":374},"CVE-2019-20934","An issue was discovered in the Linux kernel before 5.2.6. On NUMA systems, the Linux fair scheduler has a use-after-free in show_numa_stats() because NUMA fault statistics are inappropriately freed, aka CID-16d51a590a8c.",null,[11],{"_key":12,"id":12,"name":13,"description":14,"type":15,"status":16,"abstraction":17,"likelihood_of_exploit":18,"capec":19},"CWE-416","Use After Free","The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory \"belongs\" to the code that operates on the new pointer.","weakness","Stable","Variant","High",[],[],[],[],[24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54],{"_key":25},"SUSE-SU-2021:0452-1",{"_key":27},"SUSE-SU-2020:3766-1",{"_key":29},"SUSE-SU-2020:3798-1",{"_key":31},"SUSE-SU-2021:0097-1",{"_key":33},"SUSE-SU-2021:0098-1",{"_key":35},"SUSE-SU-2021:0118-1",{"_key":37},"SUSE-SU-2021:0133-1",{"_key":39},"SUSE-SU-2021:0434-1",{"_key":41},"SUSE-SU-2021:0437-1",{"_key":43},"SUSE-SU-2021:0438-1",{"_key":45},"OPENSUSE-SU-2021:0075-1",{"_key":47},"RHSA-2021:2725",{"_key":49},"RHSA-2021:2726",{"_key":51},"RHSA-2021:3987",{"_key":53},"DEBIAN-CVE-2019-20934",{"_key":55},"UBUNTU-CVE-2019-20934",[],[58,59,60,61,62,63,64,65,66,67,68],{"_key":25},{"_key":27},{"_key":29},{"_key":31},{"_key":33},{"_key":35},{"_key":37},{"_key":39},{"_key":41},{"_key":43},{"_key":45},"2020-11-28T06:20:36.000Z","2024-08-05T03:00:18.739Z","Modified",{"cisa_kev":73,"cisa_ransomware":73,"cisa_vendor":9,"epss_severity":74,"epss_score":75,"severity":76,"severity_score":77,"severity_version":78,"severity_source":79,"severity_vector":80,"severity_status":71},false,"low",0.00039,"medium",5.4,"v2.0","nvd","AV:L/AC:M/Au:N/C:P/I:N/A:C",[82,89,94],{"url":83,"sources":84,"tags":86},"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.6",[85,79],"cve.org",[87,88],"X Refsource MISC","Vendor Advisory",{"url":90,"sources":91,"tags":92},"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=16d51a590a8ce3befb1308e0e7ab77f3b661af33",[85,79],[87,93,88],"Patch",{"url":95,"sources":96,"tags":97},"https://bugs.chromium.org/p/project-zero/issues/detail?id=1913",[85,79],[87,98,88],"Issue Tracking",[],{"date":101,"score":75,"percentile":102},"2026-06-03",0.1206,[104,108,111,114,117,120,123,126,129,132,135,138,141,144,147,150,153,156,159,162,165,168,171,174,177,180,183,186,189,191,194,197,199,202,204,206,209,212,215,218,221,224,227,230,233,236,239,242,244,247,250,253,256,259,262,265,267,270,273,276,279,282,285,288,291,294,297,299,302,304,307,310,313,316,319,322,325,327,330,333,336,339,342,345,348,351,353,356,359,361],{"date":105,"score":106,"percentile":107},"2025-11-04",0.00112,0.30325,{"date":109,"score":106,"percentile":110},"2025-11-05",0.30302,{"date":112,"score":106,"percentile":113},"2025-11-06",0.30314,{"date":115,"score":106,"percentile":116},"2025-11-07",0.30322,{"date":118,"score":106,"percentile":119},"2025-11-08",0.30324,{"date":121,"score":75,"percentile":122},"2025-11-09",0.11524,{"date":124,"score":75,"percentile":125},"2025-11-10",0.11469,{"date":127,"score":75,"percentile":128},"2025-11-11",0.11493,{"date":130,"score":75,"percentile":131},"2025-11-12",0.11519,{"date":133,"score":75,"percentile":134},"2025-11-13",0.11544,{"date":136,"score":75,"percentile":137},"2025-11-14",0.1156,{"date":139,"score":75,"percentile":140},"2025-11-15",0.11561,{"date":142,"score":75,"percentile":143},"2025-11-16",0.11557,{"date":145,"score":75,"percentile":146},"2025-11-17",0.11533,{"date":148,"score":75,"percentile":149},"2025-11-18",0.07211,{"date":151,"score":75,"percentile":152},"2025-11-19",0.07224,{"date":154,"score":75,"percentile":155},"2025-11-20",0.07256,{"date":157,"score":75,"percentile":158},"2025-11-21",0.11572,{"date":160,"score":75,"percentile":161},"2025-11-22",0.11582,{"date":163,"score":75,"percentile":164},"2025-11-23",0.11558,{"date":166,"score":75,"percentile":167},"2025-11-24",0.1151,{"date":169,"score":75,"percentile":170},"2025-11-25",0.11512,{"date":172,"score":75,"percentile":173},"2025-11-26",0.11503,{"date":175,"score":75,"percentile":176},"2025-11-27",0.11509,{"date":178,"score":75,"percentile":179},"2025-11-28",0.11501,{"date":181,"score":75,"percentile":182},"2025-11-29",0.11455,{"date":184,"score":75,"percentile":185},"2025-11-30",0.11451,{"date":187,"score":75,"percentile":188},"2025-12-01",0.11489,{"date":190,"score":75,"percentile":179},"2025-12-02",{"date":192,"score":75,"percentile":193},"2025-12-03",0.11504,{"date":195,"score":75,"percentile":196},"2025-12-04",0.1149,{"date":198,"score":75,"percentile":131},"2025-12-05",{"date":200,"score":75,"percentile":201},"2025-12-06",0.11531,{"date":203,"score":75,"percentile":131},"2025-12-07",{"date":205,"score":75,"percentile":122},"2025-12-08",{"date":207,"score":75,"percentile":208},"2025-12-09",0.1157,{"date":210,"score":75,"percentile":211},"2025-12-10",0.11633,{"date":213,"score":75,"percentile":214},"2025-12-11",0.11668,{"date":216,"score":75,"percentile":217},"2025-12-12",0.117,{"date":219,"score":75,"percentile":220},"2025-12-13",0.11714,{"date":222,"score":75,"percentile":223},"2025-12-14",0.11704,{"date":225,"score":75,"percentile":226},"2025-12-15",0.11652,{"date":228,"score":75,"percentile":229},"2025-12-16",0.11642,{"date":231,"score":75,"percentile":232},"2025-12-17",0.11731,{"date":234,"score":75,"percentile":235},"2025-12-18",0.11777,{"date":237,"score":75,"percentile":238},"2025-12-19",0.11794,{"date":240,"score":75,"percentile":241},"2025-12-20",0.11799,{"date":243,"score":75,"percentile":235},"2025-12-21",{"date":245,"score":75,"percentile":246},"2025-12-22",0.11745,{"date":248,"score":75,"percentile":249},"2025-12-23",0.11746,{"date":251,"score":75,"percentile":252},"2025-12-24",0.11755,{"date":254,"score":75,"percentile":255},"2025-12-25",0.11828,{"date":257,"score":75,"percentile":258},"2025-12-26",0.11811,{"date":260,"score":75,"percentile":261},"2025-12-27",0.11819,{"date":263,"score":75,"percentile":264},"2025-12-28",0.118,{"date":266,"score":75,"percentile":246},"2025-12-29",{"date":268,"score":75,"percentile":269},"2025-12-30",0.1172,{"date":271,"score":75,"percentile":272},"2025-12-31",0.11759,{"date":274,"score":75,"percentile":275},"2026-01-01",0.11796,{"date":277,"score":75,"percentile":278},"2026-01-02",0.11779,{"date":280,"score":75,"percentile":281},"2026-01-03",0.11754,{"date":283,"score":75,"percentile":284},"2026-01-04",0.11676,{"date":286,"score":75,"percentile":287},"2026-01-05",0.11638,{"date":289,"score":75,"percentile":290},"2026-01-06",0.11648,{"date":292,"score":75,"percentile":293},"2026-01-07",0.11685,{"date":295,"score":75,"percentile":296},"2026-01-08",0.11733,{"date":298,"score":75,"percentile":272},"2026-01-09",{"date":300,"score":75,"percentile":301},"2026-01-10",0.11773,{"date":303,"score":75,"percentile":246},"2026-01-11",{"date":305,"score":75,"percentile":306},"2026-01-12",0.11716,{"date":308,"score":75,"percentile":309},"2026-01-13",0.11692,{"date":311,"score":75,"percentile":312},"2026-01-14",0.11748,{"date":314,"score":75,"percentile":315},"2026-01-15",0.11751,{"date":317,"score":75,"percentile":318},"2026-01-16",0.11795,{"date":320,"score":75,"percentile":321},"2026-01-17",0.11803,{"date":323,"score":75,"percentile":324},"2026-01-18",0.11752,{"date":326,"score":75,"percentile":293},"2026-01-19",{"date":328,"score":75,"percentile":329},"2026-01-20",0.11665,{"date":331,"score":75,"percentile":332},"2026-01-21",0.11644,{"date":334,"score":75,"percentile":335},"2026-01-22",0.11631,{"date":337,"score":75,"percentile":338},"2026-01-23",0.11718,{"date":340,"score":75,"percentile":341},"2026-01-24",0.11772,{"date":343,"score":75,"percentile":344},"2026-01-25",0.11723,{"date":346,"score":75,"percentile":347},"2026-01-26",0.11674,{"date":349,"score":75,"percentile":350},"2026-01-27",0.11663,{"date":352,"score":75,"percentile":226},"2026-01-28",{"date":354,"score":75,"percentile":355},"2026-01-29",0.11627,{"date":357,"score":75,"percentile":358},"2026-01-30",0.11645,{"date":360,"score":75,"percentile":329},"2026-01-31",{"date":362,"score":75,"percentile":363},"2026-02-01",0.11672,[365],{"source":79,"cvss_v2_0":366,"cvss_v3_0":9,"cvss_v3_1":369,"cvss_v4_0":9},{"baseScore":77,"baseSeverity":9,"vectorString":80,"impactScore":367,"exploitabilityScore":368},7.8,3.4,{"baseScore":370,"baseSeverity":371,"vectorString":372,"impactScore":4,"exploitabilityScore":373},5.3,"MEDIUM","CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:H",2.6,[375],{"ecosystem":9,"name":376,"vendor":377,"product":378,"cpe_part":379,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":380},"linux kernel","linux","linux_kernel","o",[381,389,393],{"version":382,"is_range":383,"range_type":384,"version_start":385,"version_start_type":386,"version_end":387,"version_end_type":388,"fixed_in":9},"gte4.19_lt4.19.64",true,"cpe","4.19","including","4.19.64","excluding",{"version":390,"is_range":383,"range_type":384,"version_start":391,"version_start_type":386,"version_end":392,"version_end_type":386,"fixed_in":9},"gte5.2_lte5.2.17","5.2","5.2.17",{"version":394,"is_range":73,"range_type":384,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"5.3:rc1"]