[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2026-23437":6},{"stargazers_count":4,"fetched_at":5},7,"2026-07-30T21:17:53.703Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":18,"aliases":19,"duplicate_of":9,"upstream":20,"downstream":21,"duplicates":36,"related":37,"reserved_at":9,"published_at":43,"modified_at":44,"state":45,"summary":46,"references_raw":55,"kevs":70,"epss":71,"epss_history":74,"metrics":343,"affected":355},"CVE-2026-23437","In the Linux kernel, the following vulnerability has been resolved:\n\nnet: shaper: protect late read accesses to the hierarchy\n\nWe look up a netdev during prep of Netlink ops (pre- callbacks)\nand take a ref to it. Then later in the body of the callback\nwe take its lock or RCU which are the actual protections.\n\nThis is not proper, a conversion from a ref to a locked netdev\nmust include a liveness check (a check if the netdev hasn't been\nunregistered already). Fix the read cases (those under RCU).\nWrites needs a separate change to protect from creating the\nhierarchy after flush has already run.",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],{"_key":23},"SUSE-SU-2026:22029-1",{"_key":25},"SUSE-SU-2026:22034-1",{"_key":27},"SUSE-SU-2026:22036-1",{"_key":29},"SUSE-SU-2026:22037-1",{"_key":31},"DEBIAN-CVE-2026-23437",{"_key":33},"SUSE-SU-2026:21834-1",{"_key":35},"UBUNTU-CVE-2026-23437",[],[38,39,40,41,42],{"_key":23},{"_key":25},{"_key":27},{"_key":29},{"_key":33},"2026-04-03T15:15:22.048Z","2026-05-11T22:06:53.453Z","Modified",{"cisa_kev":47,"cisa_ransomware":47,"cisa_vendor":9,"epss_severity":48,"epss_score":49,"severity":50,"severity_score":51,"severity_version":52,"severity_source":53,"severity_vector":54,"severity_status":45},false,"low",0.00127,"high",7.8,"v3.1","cve.org","CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",[56,62,66],{"url":57,"sources":58,"tags":60},"https://git.kernel.org/stable/c/581eee0890a8bde44f1fb78ad3e70502a897d583",[53,59],"nvd",[61],"Patch",{"url":63,"sources":64,"tags":65},"https://git.kernel.org/stable/c/348758ba74e6a348299965b16a97cfb817545cc0",[53,59],[61],{"url":67,"sources":68,"tags":69},"https://git.kernel.org/stable/c/0f9ea7141f365b4f27226898e62220fb98ef8dc6",[53,59],[61],[],{"date":72,"score":49,"percentile":73},"2026-07-05",0.0273,[75,79,82,85,88,91,95,98,101,104,107,110,113,116,119,122,125,128,131,134,137,141,144,147,150,153,156,159,162,164,166,169,173,176,179,182,185,188,191,194,197,200,203,206,209,212,215,218,221,224,227,230,233,236,239,242,245,248,251,254,257,260,263,265,268,271,274,277,280,283,286,289,292,295,298,301,303,306,309,312,315,318,321,324,327,330,333,336,338,340],{"date":76,"score":77,"percentile":78},"2026-04-04",0.00017,0.03962,{"date":80,"score":77,"percentile":81},"2026-04-05",0.03957,{"date":83,"score":77,"percentile":84},"2026-04-06",0.03961,{"date":86,"score":77,"percentile":87},"2026-04-07",0.03975,{"date":89,"score":77,"percentile":90},"2026-04-08",0.03981,{"date":92,"score":93,"percentile":94},"2026-04-09",0.00022,0.0594,{"date":96,"score":93,"percentile":97},"2026-04-10",0.05929,{"date":99,"score":93,"percentile":100},"2026-04-11",0.05919,{"date":102,"score":93,"percentile":103},"2026-04-12",0.05909,{"date":105,"score":93,"percentile":106},"2026-04-13",0.05902,{"date":108,"score":93,"percentile":109},"2026-04-14",0.05845,{"date":111,"score":93,"percentile":112},"2026-04-15",0.05854,{"date":114,"score":93,"percentile":115},"2026-04-16",0.05866,{"date":117,"score":93,"percentile":118},"2026-04-17",0.05876,{"date":120,"score":93,"percentile":121},"2026-04-18",0.05878,{"date":123,"score":93,"percentile":124},"2026-04-19",0.05864,{"date":126,"score":93,"percentile":127},"2026-04-20",0.05855,{"date":129,"score":93,"percentile":130},"2026-04-21",0.06029,{"date":132,"score":93,"percentile":133},"2026-04-22",0.06037,{"date":135,"score":93,"percentile":136},"2026-04-23",0.06057,{"date":138,"score":139,"percentile":140},"2026-04-24",0.00013,0.02176,{"date":142,"score":139,"percentile":143},"2026-04-25",0.02181,{"date":145,"score":139,"percentile":146},"2026-04-26",0.02167,{"date":148,"score":139,"percentile":149},"2026-04-27",0.02175,{"date":151,"score":139,"percentile":152},"2026-04-28",0.02207,{"date":154,"score":139,"percentile":155},"2026-04-29",0.02217,{"date":157,"score":139,"percentile":158},"2026-04-30",0.022,{"date":160,"score":139,"percentile":161},"2026-05-01",0.02195,{"date":163,"score":139,"percentile":143},"2026-05-02",{"date":165,"score":139,"percentile":143},"2026-05-03",{"date":167,"score":139,"percentile":168},"2026-05-04",0.02178,{"date":170,"score":171,"percentile":172},"2026-05-05",0.00015,0.03193,{"date":174,"score":171,"percentile":175},"2026-05-06",0.03195,{"date":177,"score":171,"percentile":178},"2026-05-07",0.03219,{"date":180,"score":171,"percentile":181},"2026-05-08",0.03231,{"date":183,"score":171,"percentile":184},"2026-05-09",0.03255,{"date":186,"score":171,"percentile":187},"2026-05-10",0.03268,{"date":189,"score":171,"percentile":190},"2026-05-11",0.0326,{"date":192,"score":171,"percentile":193},"2026-05-12",0.03265,{"date":195,"score":171,"percentile":196},"2026-05-13",0.03286,{"date":198,"score":171,"percentile":199},"2026-05-14",0.03299,{"date":201,"score":171,"percentile":202},"2026-05-15",0.03315,{"date":204,"score":171,"percentile":205},"2026-05-16",0.03327,{"date":207,"score":171,"percentile":208},"2026-05-17",0.03328,{"date":210,"score":171,"percentile":211},"2026-05-18",0.03303,{"date":213,"score":171,"percentile":214},"2026-05-19",0.03296,{"date":216,"score":171,"percentile":217},"2026-05-20",0.03297,{"date":219,"score":171,"percentile":220},"2026-05-21",0.03285,{"date":222,"score":171,"percentile":223},"2026-05-22",0.03458,{"date":225,"score":171,"percentile":226},"2026-05-23",0.03445,{"date":228,"score":171,"percentile":229},"2026-05-24",0.03422,{"date":231,"score":171,"percentile":232},"2026-05-25",0.03403,{"date":234,"score":171,"percentile":235},"2026-05-26",0.03377,{"date":237,"score":171,"percentile":238},"2026-05-27",0.03397,{"date":240,"score":171,"percentile":241},"2026-05-28",0.03374,{"date":243,"score":171,"percentile":244},"2026-05-29",0.03379,{"date":246,"score":171,"percentile":247},"2026-05-30",0.03407,{"date":249,"score":171,"percentile":250},"2026-05-31",0.03395,{"date":252,"score":171,"percentile":253},"2026-06-01",0.03347,{"date":255,"score":171,"percentile":256},"2026-06-02",0.03319,{"date":258,"score":171,"percentile":259},"2026-06-03",0.0331,{"date":261,"score":171,"percentile":262},"2026-06-04",0.03309,{"date":264,"score":171,"percentile":256},"2026-06-05",{"date":266,"score":171,"percentile":267},"2026-06-06",0.03329,{"date":269,"score":171,"percentile":270},"2026-06-07",0.03295,{"date":272,"score":171,"percentile":273},"2026-06-08",0.03277,{"date":275,"score":171,"percentile":276},"2026-06-09",0.03264,{"date":278,"score":77,"percentile":279},"2026-06-10",0.04621,{"date":281,"score":77,"percentile":282},"2026-06-11",0.04636,{"date":284,"score":77,"percentile":285},"2026-06-12",0.04635,{"date":287,"score":77,"percentile":288},"2026-06-13",0.0462,{"date":290,"score":77,"percentile":291},"2026-06-14",0.04613,{"date":293,"score":49,"percentile":294},"2026-06-15",0.02687,{"date":296,"score":49,"percentile":297},"2026-06-16",0.02694,{"date":299,"score":49,"percentile":300},"2026-06-17",0.02706,{"date":302,"score":49,"percentile":300},"2026-06-18",{"date":304,"score":49,"percentile":305},"2026-06-19",0.02703,{"date":307,"score":49,"percentile":308},"2026-06-20",0.02701,{"date":310,"score":49,"percentile":311},"2026-06-21",0.02698,{"date":313,"score":49,"percentile":314},"2026-06-22",0.02693,{"date":316,"score":49,"percentile":317},"2026-06-23",0.02704,{"date":319,"score":49,"percentile":320},"2026-06-24",0.02705,{"date":322,"score":49,"percentile":323},"2026-06-25",0.02719,{"date":325,"score":49,"percentile":326},"2026-06-26",0.02729,{"date":328,"score":49,"percentile":329},"2026-06-27",0.02735,{"date":331,"score":49,"percentile":332},"2026-06-28",0.02741,{"date":334,"score":49,"percentile":335},"2026-06-29",0.02739,{"date":337,"score":49,"percentile":335},"2026-06-30",{"date":339,"score":49,"percentile":335},"2026-07-01",{"date":341,"score":49,"percentile":342},"2026-07-02",0.02734,[344,351],{"source":59,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":345,"cvss_v4_0":9},{"baseScore":346,"baseSeverity":347,"vectorString":348,"impactScore":349,"exploitabilityScore":350},5.5,"MEDIUM","CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",6,4.6,{"source":53,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":352,"cvss_v4_0":9},{"baseScore":51,"baseSeverity":353,"vectorString":54,"impactScore":354,"exploitabilityScore":350},"HIGH",9.8,[356,376],{"ecosystem":9,"name":357,"vendor":358,"product":358,"cpe_part":359,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":360},"Linux","linux","a",[361,368,371,374],{"version":362,"is_range":363,"range_type":53,"version_start":364,"version_start_type":365,"version_end":366,"version_end_type":367,"fixed_in":9},">= 4b623f9f0f59652ea71fcb27d60b4c3b65126dbb, \u003C 581eee0890a8bde44f1fb78ad3e70502a897d583",true,"4b623f9f0f59652ea71fcb27d60b4c3b65126dbb","including","581eee0890a8bde44f1fb78ad3e70502a897d583","excluding",{"version":369,"is_range":363,"range_type":53,"version_start":364,"version_start_type":365,"version_end":370,"version_end_type":367,"fixed_in":9},">= 4b623f9f0f59652ea71fcb27d60b4c3b65126dbb, \u003C 348758ba74e6a348299965b16a97cfb817545cc0","348758ba74e6a348299965b16a97cfb817545cc0",{"version":372,"is_range":363,"range_type":53,"version_start":364,"version_start_type":365,"version_end":373,"version_end_type":367,"fixed_in":9},">= 4b623f9f0f59652ea71fcb27d60b4c3b65126dbb, \u003C 0f9ea7141f365b4f27226898e62220fb98ef8dc6","0f9ea7141f365b4f27226898e62220fb98ef8dc6",{"version":375,"is_range":47,"range_type":53,"version_start":375,"version_start_type":365,"version_end":375,"version_end_type":365,"fixed_in":9},"6.13",{"ecosystem":9,"name":377,"vendor":358,"product":378,"cpe_part":359,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":379},"Linux Kernel","linux kernel",[380,385,389,390,392,394,396,398,400,402],{"version":381,"is_range":363,"range_type":382,"version_start":383,"version_start_type":365,"version_end":384,"version_end_type":367,"fixed_in":9},"gte6.13.1_lt6.18.20","cpe","6.13.1","6.18.20",{"version":386,"is_range":363,"range_type":382,"version_start":387,"version_start_type":365,"version_end":388,"version_end_type":367,"fixed_in":9},"gte6.19_lt6.19.10","6.19","6.19.10",{"version":375,"is_range":47,"range_type":382,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},{"version":391,"is_range":47,"range_type":382,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc1",{"version":393,"is_range":47,"range_type":382,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc2",{"version":395,"is_range":47,"range_type":382,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc3",{"version":397,"is_range":47,"range_type":382,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc4",{"version":399,"is_range":47,"range_type":382,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc5",{"version":401,"is_range":47,"range_type":382,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc6",{"version":403,"is_range":47,"range_type":382,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc7"]