[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2026-23380":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-15T22:50:23.791Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":19,"aliases":20,"duplicate_of":9,"upstream":21,"downstream":22,"duplicates":29,"related":30,"reserved_at":9,"published_at":32,"modified_at":33,"state":34,"summary":35,"references_raw":44,"kevs":63,"epss":64,"epss_history":67,"metrics":312,"affected":318},"CVE-2026-23380","In the Linux kernel, the following vulnerability has been resolved:\n\ntracing: Fix WARN_ON in tracing_buffers_mmap_close\n\nWhen a process forks, the child process copies the parent's VMAs but the\nuser_mapped reference count is not incremented. As a result, when both the\nparent and child processes exit, tracing_buffers_mmap_close() is called\ntwice. On the second call, user_mapped is already 0, causing the function to\nreturn -ENODEV and triggering a WARN_ON.\n\nNormally, this isn't an issue as the memory is mapped with VM_DONTCOPY set.\nBut this is only a hint, and the application can call\nmadvise(MADVISE_DOFORK) which resets the VM_DONTCOPY flag. When the\napplication does that, it can trigger this issue on fork.\n\nFix it by incrementing the user_mapped reference count without re-mapping\nthe pages in the VMA's open callback.",null,[11],{"_key":12,"id":12,"name":13,"description":14,"type":15,"status":16,"abstraction":17,"likelihood_of_exploit":9,"capec":18},"CWE-617","Reachable Assertion","The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.","weakness","Draft","Base",[],[],[],[],[23,25,27],{"_key":24},"UBUNTU-CVE-2026-23380",{"_key":26},"SUSE-SU-2026:22048-1",{"_key":28},"DEBIAN-CVE-2026-23380",[],[31],{"_key":26},"2026-03-25T10:27:59.682Z","2026-05-11T22:05:45.422Z","Analyzed",{"cisa_kev":36,"cisa_ransomware":36,"cisa_vendor":9,"epss_severity":37,"epss_score":38,"severity":39,"severity_score":40,"severity_version":41,"severity_source":42,"severity_vector":43,"severity_status":34},false,"low",0.00114,"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",[45,51,55,59],{"url":46,"sources":47,"tags":49},"https://git.kernel.org/stable/c/91f3e8d84c89918769e71393f839c9fefadc2580",[48,42],"cve.org",[50],"Patch",{"url":52,"sources":53,"tags":54},"https://git.kernel.org/stable/c/cdd96641b64297a2db42676f051362b76280a58b",[48,42],[50],{"url":56,"sources":57,"tags":58},"https://git.kernel.org/stable/c/b0f269ba6fefe9e3cb9feedcf78fcd0b633800c0",[48,42],[50],{"url":60,"sources":61,"tags":62},"https://git.kernel.org/stable/c/e39bb9e02b68942f8e9359d2a3efe7d37ae6be0e",[48,42],[50],[],{"date":65,"score":38,"percentile":66},"2026-06-15",0.01734,[68,72,75,78,81,83,86,90,93,96,99,102,105,108,110,113,116,119,122,125,128,131,134,137,140,143,145,148,151,154,157,160,164,168,171,174,177,180,182,185,188,191,194,197,200,203,206,209,212,215,218,221,224,227,229,232,235,237,240,243,246,249,252,255,258,261,264,267,270,274,277,280,282,285,288,291,294,297,300,303,305,308,311],{"date":69,"score":70,"percentile":71},"2026-03-25",0.00018,0.04349,{"date":73,"score":70,"percentile":74},"2026-03-26",0.04379,{"date":76,"score":70,"percentile":77},"2026-03-27",0.04382,{"date":79,"score":70,"percentile":80},"2026-03-28",0.04386,{"date":82,"score":70,"percentile":74},"2026-03-29",{"date":84,"score":70,"percentile":85},"2026-03-30",0.04361,{"date":87,"score":88,"percentile":89},"2026-03-31",0.00023,0.06149,{"date":91,"score":88,"percentile":92},"2026-04-01",0.06152,{"date":94,"score":88,"percentile":95},"2026-04-02",0.06188,{"date":97,"score":88,"percentile":98},"2026-04-03",0.062,{"date":100,"score":88,"percentile":101},"2026-04-04",0.06219,{"date":103,"score":88,"percentile":104},"2026-04-05",0.06221,{"date":106,"score":88,"percentile":107},"2026-04-06",0.0619,{"date":109,"score":88,"percentile":98},"2026-04-07",{"date":111,"score":88,"percentile":112},"2026-04-08",0.06243,{"date":114,"score":88,"percentile":115},"2026-04-09",0.06283,{"date":117,"score":88,"percentile":118},"2026-04-10",0.06286,{"date":120,"score":88,"percentile":121},"2026-04-11",0.06274,{"date":123,"score":88,"percentile":124},"2026-04-12",0.0627,{"date":126,"score":88,"percentile":127},"2026-04-13",0.06259,{"date":129,"score":88,"percentile":130},"2026-04-14",0.06204,{"date":132,"score":88,"percentile":133},"2026-04-15",0.06212,{"date":135,"score":88,"percentile":136},"2026-04-16",0.06218,{"date":138,"score":88,"percentile":139},"2026-04-17",0.06229,{"date":141,"score":88,"percentile":142},"2026-04-18",0.0623,{"date":144,"score":88,"percentile":133},"2026-04-19",{"date":146,"score":88,"percentile":147},"2026-04-20",0.06194,{"date":149,"score":88,"percentile":150},"2026-04-21",0.06379,{"date":152,"score":88,"percentile":153},"2026-04-22",0.06383,{"date":155,"score":88,"percentile":156},"2026-04-23",0.06404,{"date":158,"score":88,"percentile":159},"2026-04-24",0.06394,{"date":161,"score":162,"percentile":163},"2026-04-25",0.00013,0.02114,{"date":165,"score":166,"percentile":167},"2026-04-26",0.00015,0.03044,{"date":169,"score":166,"percentile":170},"2026-04-27",0.0304,{"date":172,"score":166,"percentile":173},"2026-04-28",0.03071,{"date":175,"score":166,"percentile":176},"2026-04-29",0.03089,{"date":178,"score":166,"percentile":179},"2026-04-30",0.03092,{"date":181,"score":166,"percentile":176},"2026-05-01",{"date":183,"score":166,"percentile":184},"2026-05-02",0.03075,{"date":186,"score":166,"percentile":187},"2026-05-03",0.0307,{"date":189,"score":166,"percentile":190},"2026-05-04",0.03063,{"date":192,"score":166,"percentile":193},"2026-05-05",0.0305,{"date":195,"score":166,"percentile":196},"2026-05-06",0.03048,{"date":198,"score":166,"percentile":199},"2026-05-07",0.03072,{"date":201,"score":166,"percentile":202},"2026-05-08",0.03084,{"date":204,"score":166,"percentile":205},"2026-05-09",0.03109,{"date":207,"score":166,"percentile":208},"2026-05-10",0.03122,{"date":210,"score":166,"percentile":211},"2026-05-11",0.03118,{"date":213,"score":166,"percentile":214},"2026-05-12",0.03124,{"date":216,"score":166,"percentile":217},"2026-05-13",0.03143,{"date":219,"score":166,"percentile":220},"2026-05-14",0.03157,{"date":222,"score":166,"percentile":223},"2026-05-15",0.03173,{"date":225,"score":166,"percentile":226},"2026-05-16",0.03186,{"date":228,"score":166,"percentile":226},"2026-05-17",{"date":230,"score":166,"percentile":231},"2026-05-18",0.03164,{"date":233,"score":166,"percentile":234},"2026-05-19",0.03158,{"date":236,"score":166,"percentile":220},"2026-05-20",{"date":238,"score":166,"percentile":239},"2026-05-21",0.03146,{"date":241,"score":166,"percentile":242},"2026-05-22",0.0332,{"date":244,"score":166,"percentile":245},"2026-05-23",0.0331,{"date":247,"score":166,"percentile":248},"2026-05-24",0.03281,{"date":250,"score":166,"percentile":251},"2026-05-25",0.03264,{"date":253,"score":166,"percentile":254},"2026-05-26",0.0323,{"date":256,"score":166,"percentile":257},"2026-05-27",0.03249,{"date":259,"score":166,"percentile":260},"2026-05-28",0.03232,{"date":262,"score":166,"percentile":263},"2026-05-29",0.03237,{"date":265,"score":166,"percentile":266},"2026-05-30",0.03266,{"date":268,"score":166,"percentile":269},"2026-05-31",0.03251,{"date":271,"score":272,"percentile":273},"2026-06-01",0.00017,0.04533,{"date":275,"score":272,"percentile":276},"2026-06-02",0.04507,{"date":278,"score":272,"percentile":279},"2026-06-03",0.04484,{"date":281,"score":272,"percentile":279},"2026-06-04",{"date":283,"score":272,"percentile":284},"2026-06-05",0.0451,{"date":286,"score":272,"percentile":287},"2026-06-06",0.04498,{"date":289,"score":272,"percentile":290},"2026-06-07",0.04487,{"date":292,"score":272,"percentile":293},"2026-06-08",0.04452,{"date":295,"score":272,"percentile":296},"2026-06-09",0.04471,{"date":298,"score":272,"percentile":299},"2026-06-10",0.04479,{"date":301,"score":272,"percentile":302},"2026-06-11",0.04496,{"date":304,"score":272,"percentile":287},"2026-06-12",{"date":306,"score":272,"percentile":307},"2026-06-13",0.04482,{"date":309,"score":272,"percentile":310},"2026-06-14",0.04477,{"date":65,"score":38,"percentile":66},[313],{"source":42,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":314,"cvss_v4_0":9},{"baseScore":40,"baseSeverity":315,"vectorString":43,"impactScore":316,"exploitabilityScore":317},"MEDIUM",6,4.6,[319,342],{"ecosystem":9,"name":320,"vendor":321,"product":321,"cpe_part":322,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":323},"Linux","linux","a",[324,331,334,337,340],{"version":325,"is_range":326,"range_type":48,"version_start":327,"version_start_type":328,"version_end":329,"version_end_type":330,"fixed_in":9},">= cf9f0f7c4c5bb45e7bb270e48bab6f7837825a64, \u003C 91f3e8d84c89918769e71393f839c9fefadc2580",true,"cf9f0f7c4c5bb45e7bb270e48bab6f7837825a64","including","91f3e8d84c89918769e71393f839c9fefadc2580","excluding",{"version":332,"is_range":326,"range_type":48,"version_start":327,"version_start_type":328,"version_end":333,"version_end_type":330,"fixed_in":9},">= cf9f0f7c4c5bb45e7bb270e48bab6f7837825a64, \u003C cdd96641b64297a2db42676f051362b76280a58b","cdd96641b64297a2db42676f051362b76280a58b",{"version":335,"is_range":326,"range_type":48,"version_start":327,"version_start_type":328,"version_end":336,"version_end_type":330,"fixed_in":9},">= cf9f0f7c4c5bb45e7bb270e48bab6f7837825a64, \u003C b0f269ba6fefe9e3cb9feedcf78fcd0b633800c0","b0f269ba6fefe9e3cb9feedcf78fcd0b633800c0",{"version":338,"is_range":326,"range_type":48,"version_start":327,"version_start_type":328,"version_end":339,"version_end_type":330,"fixed_in":9},">= cf9f0f7c4c5bb45e7bb270e48bab6f7837825a64, \u003C e39bb9e02b68942f8e9359d2a3efe7d37ae6be0e","e39bb9e02b68942f8e9359d2a3efe7d37ae6be0e",{"version":341,"is_range":36,"range_type":48,"version_start":341,"version_start_type":328,"version_end":341,"version_end_type":328,"fixed_in":9},"6.10",{"ecosystem":9,"name":343,"vendor":321,"product":344,"cpe_part":345,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":346},"linux kernel","linux_kernel","o",[347,352,356,360,361,363,365,367,369,371,373],{"version":348,"is_range":326,"range_type":349,"version_start":350,"version_start_type":328,"version_end":351,"version_end_type":330,"fixed_in":9},"gte6.10.1_lt6.12.77","cpe","6.10.1","6.12.77",{"version":353,"is_range":326,"range_type":349,"version_start":354,"version_start_type":328,"version_end":355,"version_end_type":330,"fixed_in":9},"gte6.13_lt6.18.17","6.13","6.18.17",{"version":357,"is_range":326,"range_type":349,"version_start":358,"version_start_type":328,"version_end":359,"version_end_type":330,"fixed_in":9},"gte6.19_lt6.19.7","6.19","6.19.7",{"version":341,"is_range":36,"range_type":349,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},{"version":362,"is_range":36,"range_type":349,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc1",{"version":364,"is_range":36,"range_type":349,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc2",{"version":366,"is_range":36,"range_type":349,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc3",{"version":368,"is_range":36,"range_type":349,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc4",{"version":370,"is_range":36,"range_type":349,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc5",{"version":372,"is_range":36,"range_type":349,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc6",{"version":374,"is_range":36,"range_type":349,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc7"]