[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2026-23393":6},{"stargazers_count":4,"fetched_at":5},7,"2026-07-30T21:17:53.703Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":28,"aliases":29,"duplicate_of":9,"upstream":30,"downstream":31,"duplicates":146,"related":147,"reserved_at":9,"published_at":203,"modified_at":204,"state":205,"summary":206,"references_raw":215,"kevs":234,"epss":235,"epss_history":238,"metrics":503,"affected":511},"CVE-2026-23393","In the Linux kernel, the following vulnerability has been resolved:\n\nbridge: cfm: Fix race condition in peer_mep deletion\n\nWhen a peer MEP is being deleted, cancel_delayed_work_sync() is called\non ccm_rx_dwork before freeing. However, br_cfm_frame_rx() runs in\nsoftirq context under rcu_read_lock (without RTNL) and can re-schedule\nccm_rx_dwork via ccm_rx_timer_start() between cancel_delayed_work_sync()\nreturning and kfree_rcu() being called.\n\nThe following is a simple race scenario:\n\n           cpu0                                     cpu1\n\nmep_delete_implementation()\n  cancel_delayed_work_sync(ccm_rx_dwork);\n                                           br_cfm_frame_rx()\n                                             // peer_mep still in hlist\n                                             if (peer_mep->ccm_defect)\n                                               ccm_rx_timer_start()\n                                                 queue_delayed_work(ccm_rx_dwork)\n  hlist_del_rcu(&peer_mep->head);\n  kfree_rcu(peer_mep, rcu);\n                                           ccm_rx_work_expired()\n                                             // on freed peer_mep\n\nTo prevent this, cancel_delayed_work_sync() is replaced with\ndisable_delayed_work_sync() in both peer MEP deletion paths, so\nthat subsequent queue_delayed_work() calls from br_cfm_frame_rx()\nare silently rejected.\n\nThe cc_peer_disable() helper retains cancel_delayed_work_sync()\nbecause it is also used for the CC enable/disable toggle path where\nthe work must remain re-schedulable.",null,[11],{"_key":12,"id":12,"name":13,"description":14,"type":15,"status":16,"abstraction":17,"likelihood_of_exploit":18,"capec":19},"CWE-362","Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')","The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.","weakness","Draft","Class","Medium",[20,24],{"id":21,"name":22,"techniques":23},"CAPEC-26","Leveraging Race Conditions",[],{"id":25,"name":26,"techniques":27},"CAPEC-29","Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions",[],[],[],[],[32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138,140,142,144],{"_key":33},"OPENSUSE-SU-2026:20572-1",{"_key":35},"SUSE-SU-2026:21237-1",{"_key":37},"DEBIAN-CVE-2026-23393",{"_key":39},"SUSE-SU-2026:21230-1",{"_key":41},"SUSE-SU-2026:2195-1",{"_key":43},"SUSE-SU-2026:2238-1",{"_key":45},"SUSE-SU-2026:22673-1",{"_key":47},"SUSE-SU-2026:22674-1",{"_key":49},"SUSE-SU-2026:22675-1",{"_key":51},"SUSE-SU-2026:22676-1",{"_key":53},"SUSE-SU-2026:22677-1",{"_key":55},"SUSE-SU-2026:22678-1",{"_key":57},"SUSE-SU-2026:22680-1",{"_key":59},"SUSE-SU-2026:22681-1",{"_key":61},"SUSE-SU-2026:22682-1",{"_key":63},"SUSE-SU-2026:22683-1",{"_key":65},"SUSE-SU-2026:22684-1",{"_key":67},"SUSE-SU-2026:22685-1",{"_key":69},"SUSE-SU-2026:22686-1",{"_key":71},"SUSE-SU-2026:22687-1",{"_key":73},"SUSE-SU-2026:22689-1",{"_key":75},"SUSE-SU-2026:22690-1",{"_key":77},"SUSE-SU-2026:22691-1",{"_key":79},"SUSE-SU-2026:22692-1",{"_key":81},"SUSE-SU-2026:22693-1",{"_key":83},"SUSE-SU-2026:22694-1",{"_key":85},"SUSE-SU-2026:22695-1",{"_key":87},"SUSE-SU-2026:22696-1",{"_key":89},"SUSE-SU-2026:22697-1",{"_key":91},"SUSE-SU-2026:2855-1",{"_key":93},"SUSE-SU-2026:2857-1",{"_key":95},"SUSE-SU-2026:2858-1",{"_key":97},"SUSE-SU-2026:2864-1",{"_key":99},"SUSE-SU-2026:2866-1",{"_key":101},"SUSE-SU-2026:2867-1",{"_key":103},"SUSE-SU-2026:2868-1",{"_key":105},"SUSE-SU-2026:2887-1",{"_key":107},"SUSE-SU-2026:2888-1",{"_key":109},"SUSE-SU-2026:2889-1",{"_key":111},"SUSE-SU-2026:2890-1",{"_key":113},"SUSE-SU-2026:2894-1",{"_key":115},"SUSE-SU-2026:2895-1",{"_key":117},"SUSE-SU-2026:2899-1",{"_key":119},"SUSE-SU-2026:2902-1",{"_key":121},"SUSE-SU-2026:2910-1",{"_key":123},"SUSE-SU-2026:2920-1",{"_key":125},"SUSE-SU-2026:2930-1",{"_key":127},"SUSE-SU-2026:2932-1",{"_key":129},"SUSE-SU-2026:2933-1",{"_key":131},"SUSE-SU-2026:2937-1",{"_key":133},"SUSE-SU-2026:2938-1",{"_key":135},"SUSE-SU-2026:2943-1",{"_key":137},"SUSE-SU-2026:2945-1",{"_key":139},"SUSE-SU-2026:2956-1",{"_key":141},"SUSE-SU-2026:2957-1",{"_key":143},"SUSE-SU-2026:2961-1",{"_key":145},"UBUNTU-CVE-2026-23393",[],[148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202],{"_key":33},{"_key":35},{"_key":39},{"_key":41},{"_key":43},{"_key":45},{"_key":47},{"_key":49},{"_key":51},{"_key":53},{"_key":55},{"_key":57},{"_key":59},{"_key":61},{"_key":63},{"_key":65},{"_key":67},{"_key":69},{"_key":71},{"_key":73},{"_key":75},{"_key":77},{"_key":79},{"_key":81},{"_key":83},{"_key":85},{"_key":87},{"_key":89},{"_key":91},{"_key":93},{"_key":95},{"_key":97},{"_key":99},{"_key":101},{"_key":103},{"_key":105},{"_key":107},{"_key":109},{"_key":111},{"_key":113},{"_key":115},{"_key":117},{"_key":119},{"_key":121},{"_key":123},{"_key":125},{"_key":127},{"_key":129},{"_key":131},{"_key":133},{"_key":135},{"_key":137},{"_key":139},{"_key":141},{"_key":143},"2026-03-25T10:33:17.407Z","2026-05-11T22:06:00.768Z","Analyzed",{"cisa_kev":207,"cisa_ransomware":207,"cisa_vendor":9,"epss_severity":208,"epss_score":209,"severity":210,"severity_score":211,"severity_version":212,"severity_source":213,"severity_vector":214,"severity_status":205},false,"low",0.001,"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",[216,222,226,230],{"url":217,"sources":218,"tags":220},"https://git.kernel.org/stable/c/e89dbd2736a45f0507949af4748cbbf3ff793146",[213,219],"nvd",[221],"Patch",{"url":223,"sources":224,"tags":225},"https://git.kernel.org/stable/c/d8f35767bacb3c7769d470a41cf161e3f3c07e70",[213,219],[221],{"url":227,"sources":228,"tags":229},"https://git.kernel.org/stable/c/1fd81151f65927fd9edb8ecd12ad45527dbbe5ab",[213,219],[221],{"url":231,"sources":232,"tags":233},"https://git.kernel.org/stable/c/3715a00855316066cdda69d43648336367422127",[213,219],[221],[],{"date":236,"score":209,"percentile":237},"2026-07-05",0.01035,[239,243,246,249,252,254,257,261,264,267,271,274,277,279,282,284,287,289,292,295,298,301,304,306,309,312,315,318,322,325,328,331,335,339,342,345,348,351,354,357,360,363,365,368,371,374,377,380,383,385,388,391,394,397,400,403,407,409,412,415,418,421,424,427,430,433,436,439,442,445,448,451,454,457,460,463,466,469,472,475,478,481,483,486,489,492,495,497,499,501],{"date":240,"score":241,"percentile":242},"2026-03-25",0.00018,0.04349,{"date":244,"score":241,"percentile":245},"2026-03-26",0.04379,{"date":247,"score":241,"percentile":248},"2026-03-27",0.04382,{"date":250,"score":241,"percentile":251},"2026-03-28",0.04386,{"date":253,"score":241,"percentile":245},"2026-03-29",{"date":255,"score":241,"percentile":256},"2026-03-30",0.04361,{"date":258,"score":259,"percentile":260},"2026-03-31",0.00023,0.06149,{"date":262,"score":259,"percentile":263},"2026-04-01",0.06152,{"date":265,"score":259,"percentile":266},"2026-04-02",0.06188,{"date":268,"score":269,"percentile":270},"2026-04-03",0.00013,0.02286,{"date":272,"score":269,"percentile":273},"2026-04-04",0.02287,{"date":275,"score":269,"percentile":276},"2026-04-05",0.02283,{"date":278,"score":269,"percentile":276},"2026-04-06",{"date":280,"score":269,"percentile":281},"2026-04-07",0.02285,{"date":283,"score":269,"percentile":273},"2026-04-08",{"date":285,"score":269,"percentile":286},"2026-04-09",0.02309,{"date":288,"score":269,"percentile":286},"2026-04-10",{"date":290,"score":269,"percentile":291},"2026-04-11",0.02292,{"date":293,"score":269,"percentile":294},"2026-04-12",0.0228,{"date":296,"score":269,"percentile":297},"2026-04-13",0.02277,{"date":299,"score":269,"percentile":300},"2026-04-14",0.0226,{"date":302,"score":269,"percentile":303},"2026-04-15",0.02251,{"date":305,"score":269,"percentile":300},"2026-04-16",{"date":307,"score":269,"percentile":308},"2026-04-17",0.02261,{"date":310,"score":269,"percentile":311},"2026-04-18",0.02267,{"date":313,"score":269,"percentile":314},"2026-04-19",0.02253,{"date":316,"score":269,"percentile":317},"2026-04-20",0.02234,{"date":319,"score":320,"percentile":321},"2026-04-21",0.00016,0.03548,{"date":323,"score":320,"percentile":324},"2026-04-22",0.0356,{"date":326,"score":320,"percentile":327},"2026-04-23",0.03558,{"date":329,"score":320,"percentile":330},"2026-04-24",0.03556,{"date":332,"score":333,"percentile":334},"2026-04-25",0.00011,0.01308,{"date":336,"score":337,"percentile":338},"2026-04-26",0.00012,0.01807,{"date":340,"score":337,"percentile":341},"2026-04-27",0.01828,{"date":343,"score":337,"percentile":344},"2026-04-28",0.01839,{"date":346,"score":337,"percentile":347},"2026-04-29",0.01854,{"date":349,"score":337,"percentile":350},"2026-04-30",0.01826,{"date":352,"score":337,"percentile":353},"2026-05-01",0.01824,{"date":355,"score":337,"percentile":356},"2026-05-02",0.01811,{"date":358,"score":337,"percentile":359},"2026-05-03",0.01817,{"date":361,"score":337,"percentile":362},"2026-05-04",0.01814,{"date":364,"score":337,"percentile":362},"2026-05-05",{"date":366,"score":337,"percentile":367},"2026-05-06",0.01802,{"date":369,"score":337,"percentile":370},"2026-05-07",0.01801,{"date":372,"score":337,"percentile":373},"2026-05-08",0.01803,{"date":375,"score":337,"percentile":376},"2026-05-09",0.01819,{"date":378,"score":337,"percentile":379},"2026-05-10",0.01821,{"date":381,"score":337,"percentile":382},"2026-05-11",0.01822,{"date":384,"score":337,"percentile":370},"2026-05-12",{"date":386,"score":337,"percentile":387},"2026-05-13",0.0181,{"date":389,"score":337,"percentile":390},"2026-05-14",0.01808,{"date":392,"score":337,"percentile":393},"2026-05-15",0.01806,{"date":395,"score":337,"percentile":396},"2026-05-16",0.01805,{"date":398,"score":337,"percentile":399},"2026-05-17",0.01804,{"date":401,"score":337,"percentile":402},"2026-05-18",0.01791,{"date":404,"score":405,"percentile":406},"2026-05-19",0.00014,0.02614,{"date":408,"score":405,"percentile":406},"2026-05-20",{"date":410,"score":405,"percentile":411},"2026-05-21",0.02605,{"date":413,"score":405,"percentile":414},"2026-05-22",0.02759,{"date":416,"score":405,"percentile":417},"2026-05-23",0.02755,{"date":419,"score":405,"percentile":420},"2026-05-24",0.02723,{"date":422,"score":405,"percentile":423},"2026-05-25",0.02708,{"date":425,"score":405,"percentile":426},"2026-05-26",0.02672,{"date":428,"score":405,"percentile":429},"2026-05-27",0.02692,{"date":431,"score":405,"percentile":432},"2026-05-28",0.02673,{"date":434,"score":405,"percentile":435},"2026-05-29",0.02681,{"date":437,"score":405,"percentile":438},"2026-05-30",0.02702,{"date":440,"score":405,"percentile":441},"2026-05-31",0.02689,{"date":443,"score":405,"percentile":444},"2026-06-01",0.02631,{"date":446,"score":405,"percentile":447},"2026-06-02",0.02603,{"date":449,"score":405,"percentile":450},"2026-06-03",0.02592,{"date":452,"score":405,"percentile":453},"2026-06-04",0.0259,{"date":455,"score":405,"percentile":456},"2026-06-05",0.02601,{"date":458,"score":405,"percentile":459},"2026-06-06",0.02604,{"date":461,"score":405,"percentile":462},"2026-06-07",0.02548,{"date":464,"score":405,"percentile":465},"2026-06-08",0.02533,{"date":467,"score":405,"percentile":468},"2026-06-09",0.02495,{"date":470,"score":405,"percentile":471},"2026-06-10",0.02503,{"date":473,"score":405,"percentile":474},"2026-06-11",0.02519,{"date":476,"score":405,"percentile":477},"2026-06-12",0.02522,{"date":479,"score":405,"percentile":480},"2026-06-13",0.02513,{"date":482,"score":405,"percentile":477},"2026-06-14",{"date":484,"score":209,"percentile":485},"2026-06-15",0.01049,{"date":487,"score":209,"percentile":488},"2026-06-16",0.01048,{"date":490,"score":209,"percentile":491},"2026-06-17",0.01052,{"date":493,"score":209,"percentile":494},"2026-06-18",0.01053,{"date":496,"score":209,"percentile":494},"2026-06-19",{"date":498,"score":209,"percentile":485},"2026-06-20",{"date":500,"score":209,"percentile":485},"2026-06-21",{"date":502,"score":209,"percentile":485},"2026-06-22",[504,509],{"source":213,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":505,"cvss_v4_0":9},{"baseScore":211,"baseSeverity":506,"vectorString":214,"impactScore":507,"exploitabilityScore":508},"HIGH",9.8,4.6,{"source":219,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":510,"cvss_v4_0":9},{"baseScore":211,"baseSeverity":506,"vectorString":214,"impactScore":507,"exploitabilityScore":508},[512,535],{"ecosystem":9,"name":513,"vendor":514,"product":514,"cpe_part":515,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":516},"Linux","linux","a",[517,524,527,530,533],{"version":518,"is_range":519,"range_type":213,"version_start":520,"version_start_type":521,"version_end":522,"version_end_type":523,"fixed_in":9},">= dc32cbb3dbd7da38c700d6e0fc6354df24920525, \u003C e89dbd2736a45f0507949af4748cbbf3ff793146",true,"dc32cbb3dbd7da38c700d6e0fc6354df24920525","including","e89dbd2736a45f0507949af4748cbbf3ff793146","excluding",{"version":525,"is_range":519,"range_type":213,"version_start":520,"version_start_type":521,"version_end":526,"version_end_type":523,"fixed_in":9},">= dc32cbb3dbd7da38c700d6e0fc6354df24920525, \u003C d8f35767bacb3c7769d470a41cf161e3f3c07e70","d8f35767bacb3c7769d470a41cf161e3f3c07e70",{"version":528,"is_range":519,"range_type":213,"version_start":520,"version_start_type":521,"version_end":529,"version_end_type":523,"fixed_in":9},">= dc32cbb3dbd7da38c700d6e0fc6354df24920525, \u003C 1fd81151f65927fd9edb8ecd12ad45527dbbe5ab","1fd81151f65927fd9edb8ecd12ad45527dbbe5ab",{"version":531,"is_range":519,"range_type":213,"version_start":520,"version_start_type":521,"version_end":532,"version_end_type":523,"fixed_in":9},">= dc32cbb3dbd7da38c700d6e0fc6354df24920525, \u003C 3715a00855316066cdda69d43648336367422127","3715a00855316066cdda69d43648336367422127",{"version":534,"is_range":207,"range_type":213,"version_start":534,"version_start_type":521,"version_end":534,"version_end_type":521,"fixed_in":9},"5.11",{"ecosystem":9,"name":536,"vendor":514,"product":537,"cpe_part":515,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":538},"Linux Kernel","linux kernel",[539,544,548,552,553,555,557,559,561,563,565],{"version":540,"is_range":519,"range_type":541,"version_start":542,"version_start_type":521,"version_end":543,"version_end_type":523,"fixed_in":9},"gte5.11.1_lt6.12.78","cpe","5.11.1","6.12.78",{"version":545,"is_range":519,"range_type":541,"version_start":546,"version_start_type":521,"version_end":547,"version_end_type":523,"fixed_in":9},"gte6.13_lt6.18.20","6.13","6.18.20",{"version":549,"is_range":519,"range_type":541,"version_start":550,"version_start_type":521,"version_end":551,"version_end_type":523,"fixed_in":9},"gte6.19_lt6.19.10","6.19","6.19.10",{"version":534,"is_range":207,"range_type":541,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},{"version":554,"is_range":207,"range_type":541,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc1",{"version":556,"is_range":207,"range_type":541,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc2",{"version":558,"is_range":207,"range_type":541,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc3",{"version":560,"is_range":207,"range_type":541,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc4",{"version":562,"is_range":207,"range_type":541,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc5",{"version":564,"is_range":207,"range_type":541,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc6",{"version":566,"is_range":207,"range_type":541,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"7.0:rc7"]