[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2021-47187":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-04T02:53:27.892Z",{"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":74,"epss":75,"epss_history":78,"metrics":342,"affected":348},"CVE-2021-47187","In the Linux kernel, the following vulnerability has been resolved:\n\narm64: dts: qcom: msm8998: Fix CPU/L2 idle state latency and residency\n\nThe entry/exit latency and minimum residency in state for the idle\nstates of MSM8998 were ..bad: first of all, for all of them the\ntimings were written for CPU sleep but the min-residency-us param\nwas miscalculated (supposedly, while porting this from downstream);\nThen, the power collapse states are setting PC on both the CPU\ncluster *and* the L2 cache, which have different timings: in the\nspecific case of L2 the times are higher so these ones should be\ntaken into account instead of the CPU ones.\n\nThis parameter misconfiguration was not giving particular issues\nbecause on MSM8998 there was no CPU scaling at all, so cluster/L2\npower collapse was rarely (if ever) hit.\nWhen CPU scaling is enabled, though, the wrong timings will produce\nSoC unstability shown to the user as random, apparently error-less,\nsudden reboots and/or lockups.\n\nThis set of parameters are stabilizing the SoC when CPU scaling is\nON and when power collapse is frequently hit.",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-2024:1644-1",{"_key":25},"SUSE-SU-2024:1659-1",{"_key":27},"SUSE-SU-2024:1641-1",{"_key":29},"SUSE-SU-2024:1647-1",{"_key":31},"SUSE-SU-2024:1663-1",{"_key":33},"DEBIAN-CVE-2021-47187",{"_key":35},"UBUNTU-CVE-2021-47187",[],[38,39,40,41,42],{"_key":23},{"_key":25},{"_key":27},{"_key":29},{"_key":31},"2024-04-10T18:56:26.926Z","2026-05-11T13:49:39.771Z","Analyzed",{"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",0.00018,"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",[56,62,66,70],{"url":57,"sources":58,"tags":60},"https://git.kernel.org/stable/c/a14d7038ea201c5526375becfc43b9ba281b1e82",[59,53],"cve.org",[61],"Patch",{"url":63,"sources":64,"tags":65},"https://git.kernel.org/stable/c/e52fecdd0c142b95c720683885b06ee3f0e065c8",[59,53],[61],{"url":67,"sources":68,"tags":69},"https://git.kernel.org/stable/c/118c826ef8b43efe0fda8faf419673707ee8c5e5",[59,53],[61],{"url":71,"sources":72,"tags":73},"https://git.kernel.org/stable/c/3f1dcaff642e75c1d2ad03f783fa8a3b1f56dd50",[59,53],[61],[],{"date":76,"score":49,"percentile":77},"2026-06-03",0.04925,[79,82,85,88,91,94,97,100,103,106,109,112,115,118,121,125,128,131,134,137,139,142,145,147,150,153,156,159,162,165,168,171,174,177,180,183,186,189,192,195,198,201,204,207,210,213,216,219,222,225,228,231,234,237,240,243,246,249,252,255,258,261,264,267,270,273,276,279,281,284,286,289,291,293,296,299,301,304,307,310,313,316,319,322,325,328,331,334,337,340],{"date":80,"score":49,"percentile":81},"2025-11-04",0.03277,{"date":83,"score":49,"percentile":84},"2025-11-05",0.03303,{"date":86,"score":49,"percentile":87},"2025-11-06",0.03328,{"date":89,"score":49,"percentile":90},"2025-11-07",0.03334,{"date":92,"score":49,"percentile":93},"2025-11-08",0.03337,{"date":95,"score":49,"percentile":96},"2025-11-09",0.03341,{"date":98,"score":49,"percentile":99},"2025-11-10",0.03326,{"date":101,"score":49,"percentile":102},"2025-11-11",0.03353,{"date":104,"score":49,"percentile":105},"2025-11-12",0.03363,{"date":107,"score":49,"percentile":108},"2025-11-13",0.03397,{"date":110,"score":49,"percentile":111},"2025-11-14",0.03409,{"date":113,"score":49,"percentile":114},"2025-11-15",0.03438,{"date":116,"score":49,"percentile":117},"2025-11-16",0.03436,{"date":119,"score":49,"percentile":120},"2025-11-17",0.03421,{"date":122,"score":123,"percentile":124},"2025-11-18",0.00078,0.19403,{"date":126,"score":123,"percentile":127},"2025-11-19",0.19425,{"date":129,"score":123,"percentile":130},"2025-11-20",0.19414,{"date":132,"score":49,"percentile":133},"2025-11-21",0.03527,{"date":135,"score":49,"percentile":136},"2025-11-22",0.03532,{"date":138,"score":49,"percentile":133},"2025-11-23",{"date":140,"score":49,"percentile":141},"2025-11-24",0.03507,{"date":143,"score":49,"percentile":144},"2025-11-25",0.03516,{"date":146,"score":49,"percentile":136},"2025-11-26",{"date":148,"score":49,"percentile":149},"2025-11-27",0.03548,{"date":151,"score":49,"percentile":152},"2025-11-28",0.03549,{"date":154,"score":49,"percentile":155},"2025-11-29",0.03592,{"date":157,"score":49,"percentile":158},"2025-11-30",0.03596,{"date":160,"score":49,"percentile":161},"2025-12-01",0.03688,{"date":163,"score":49,"percentile":164},"2025-12-02",0.03702,{"date":166,"score":49,"percentile":167},"2025-12-03",0.03716,{"date":169,"score":49,"percentile":170},"2025-12-04",0.03665,{"date":172,"score":49,"percentile":173},"2025-12-05",0.03718,{"date":175,"score":49,"percentile":176},"2025-12-06",0.03734,{"date":178,"score":49,"percentile":179},"2025-12-07",0.03736,{"date":181,"score":49,"percentile":182},"2025-12-08",0.0374,{"date":184,"score":49,"percentile":185},"2025-12-09",0.03777,{"date":187,"score":49,"percentile":188},"2025-12-10",0.03809,{"date":190,"score":49,"percentile":191},"2025-12-11",0.038,{"date":193,"score":49,"percentile":194},"2025-12-12",0.03818,{"date":196,"score":49,"percentile":197},"2025-12-13",0.03828,{"date":199,"score":49,"percentile":200},"2025-12-14",0.03823,{"date":202,"score":49,"percentile":203},"2025-12-15",0.03787,{"date":205,"score":49,"percentile":206},"2025-12-16",0.03802,{"date":208,"score":49,"percentile":209},"2025-12-17",0.03832,{"date":211,"score":49,"percentile":212},"2025-12-18",0.03849,{"date":214,"score":49,"percentile":215},"2025-12-19",0.03833,{"date":217,"score":49,"percentile":218},"2025-12-20",0.03836,{"date":220,"score":49,"percentile":221},"2025-12-21",0.03857,{"date":223,"score":49,"percentile":224},"2025-12-22",0.03827,{"date":226,"score":49,"percentile":227},"2025-12-23",0.03837,{"date":229,"score":49,"percentile":230},"2025-12-24",0.03845,{"date":232,"score":49,"percentile":233},"2025-12-25",0.03874,{"date":235,"score":49,"percentile":236},"2025-12-26",0.03869,{"date":238,"score":49,"percentile":239},"2025-12-27",0.03886,{"date":241,"score":49,"percentile":242},"2025-12-28",0.03871,{"date":244,"score":49,"percentile":245},"2025-12-29",0.03861,{"date":247,"score":49,"percentile":248},"2025-12-30",0.03817,{"date":250,"score":49,"percentile":251},"2025-12-31",0.03824,{"date":253,"score":49,"percentile":254},"2026-01-01",0.03911,{"date":256,"score":49,"percentile":257},"2026-01-02",0.03905,{"date":259,"score":49,"percentile":260},"2026-01-03",0.03895,{"date":262,"score":49,"percentile":263},"2026-01-04",0.03783,{"date":265,"score":49,"percentile":266},"2026-01-05",0.03752,{"date":268,"score":49,"percentile":269},"2026-01-06",0.03744,{"date":271,"score":49,"percentile":272},"2026-01-07",0.0377,{"date":274,"score":49,"percentile":275},"2026-01-08",0.03794,{"date":277,"score":49,"percentile":278},"2026-01-09",0.0381,{"date":280,"score":49,"percentile":248},"2026-01-10",{"date":282,"score":49,"percentile":283},"2026-01-11",0.03793,{"date":285,"score":49,"percentile":191},"2026-01-12",{"date":287,"score":49,"percentile":288},"2026-01-13",0.03796,{"date":290,"score":49,"percentile":278},"2026-01-14",{"date":292,"score":49,"percentile":179},"2026-01-15",{"date":294,"score":49,"percentile":295},"2026-01-16",0.0371,{"date":297,"score":49,"percentile":298},"2026-01-17",0.03714,{"date":300,"score":49,"percentile":161},"2026-01-18",{"date":302,"score":49,"percentile":303},"2026-01-19",0.03666,{"date":305,"score":49,"percentile":306},"2026-01-20",0.03646,{"date":308,"score":49,"percentile":309},"2026-01-21",0.03639,{"date":311,"score":49,"percentile":312},"2026-01-22",0.03643,{"date":314,"score":49,"percentile":315},"2026-01-23",0.0369,{"date":317,"score":49,"percentile":318},"2026-01-24",0.03721,{"date":320,"score":49,"percentile":321},"2026-01-25",0.03701,{"date":323,"score":49,"percentile":324},"2026-01-26",0.03685,{"date":326,"score":49,"percentile":327},"2026-01-27",0.03674,{"date":329,"score":49,"percentile":330},"2026-01-28",0.03661,{"date":332,"score":49,"percentile":333},"2026-01-29",0.03682,{"date":335,"score":49,"percentile":336},"2026-01-30",0.03683,{"date":338,"score":49,"percentile":339},"2026-01-31",0.03659,{"date":341,"score":49,"percentile":266},"2026-02-01",[343],{"source":53,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":344,"cvss_v4_0":9},{"baseScore":51,"baseSeverity":345,"vectorString":54,"impactScore":346,"exploitabilityScore":347},"MEDIUM",6,4.6,[349,372],{"ecosystem":9,"name":350,"vendor":351,"product":351,"cpe_part":352,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":353},"Linux","linux","a",[354,361,364,367,370],{"version":355,"is_range":356,"range_type":59,"version_start":357,"version_start_type":358,"version_end":359,"version_end_type":360,"fixed_in":9},">= c3083c80b52c4e29b65ed838d2e66a91b13a3152, \u003C a14d7038ea201c5526375becfc43b9ba281b1e82",true,"c3083c80b52c4e29b65ed838d2e66a91b13a3152","including","a14d7038ea201c5526375becfc43b9ba281b1e82","excluding",{"version":362,"is_range":356,"range_type":59,"version_start":357,"version_start_type":358,"version_end":363,"version_end_type":360,"fixed_in":9},">= c3083c80b52c4e29b65ed838d2e66a91b13a3152, \u003C e52fecdd0c142b95c720683885b06ee3f0e065c8","e52fecdd0c142b95c720683885b06ee3f0e065c8",{"version":365,"is_range":356,"range_type":59,"version_start":357,"version_start_type":358,"version_end":366,"version_end_type":360,"fixed_in":9},">= c3083c80b52c4e29b65ed838d2e66a91b13a3152, \u003C 118c826ef8b43efe0fda8faf419673707ee8c5e5","118c826ef8b43efe0fda8faf419673707ee8c5e5",{"version":368,"is_range":356,"range_type":59,"version_start":357,"version_start_type":358,"version_end":369,"version_end_type":360,"fixed_in":9},">= c3083c80b52c4e29b65ed838d2e66a91b13a3152, \u003C 3f1dcaff642e75c1d2ad03f783fa8a3b1f56dd50","3f1dcaff642e75c1d2ad03f783fa8a3b1f56dd50",{"version":371,"is_range":47,"range_type":59,"version_start":371,"version_start_type":358,"version_end":371,"version_end_type":358,"fixed_in":9},"5.3",{"ecosystem":9,"name":373,"vendor":351,"product":374,"cpe_part":375,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":376},"linux kernel","linux_kernel","o",[377,381,385],{"version":378,"is_range":356,"range_type":379,"version_start":9,"version_start_type":9,"version_end":380,"version_end_type":360,"fixed_in":9},"lt5.4.162","cpe","5.4.162",{"version":382,"is_range":356,"range_type":379,"version_start":383,"version_start_type":358,"version_end":384,"version_end_type":360,"fixed_in":9},"gte5.5_lt5.10.82","5.5","5.10.82",{"version":386,"is_range":356,"range_type":379,"version_start":387,"version_start_type":358,"version_end":388,"version_end_type":360,"fixed_in":9},"gte5.11_lt5.15.5","5.11","5.15.5"]