[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2022-48919":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-04T14:53:31.930Z",{"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":70,"modified_at":71,"state":72,"summary":73,"references_raw":82,"kevs":97,"epss":98,"epss_history":101,"metrics":375,"affected":381},"CVE-2022-48919","In the Linux kernel, the following vulnerability has been resolved:\n\ncifs: fix double free race when mount fails in cifs_get_root()\n\nWhen cifs_get_root() fails during cifs_smb3_do_mount() we call\ndeactivate_locked_super() which eventually will call delayed_free() which\nwill free the context.\nIn this situation we should not proceed to enter the out: section in\ncifs_smb3_do_mount() and free the same resources a second time.\n\n[Thu Feb 10 12:59:06 2022] BUG: KASAN: use-after-free in rcu_cblist_dequeue+0x32/0x60\n[Thu Feb 10 12:59:06 2022] Read of size 8 at addr ffff888364f4d110 by task swapper/1/0\n\n[Thu Feb 10 12:59:06 2022] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G           OE     5.17.0-rc3+ #4\n[Thu Feb 10 12:59:06 2022] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS Hyper-V UEFI Release v4.0 12/17/2019\n[Thu Feb 10 12:59:06 2022] Call Trace:\n[Thu Feb 10 12:59:06 2022]  \u003CIRQ>\n[Thu Feb 10 12:59:06 2022]  dump_stack_lvl+0x5d/0x78\n[Thu Feb 10 12:59:06 2022]  print_address_description.constprop.0+0x24/0x150\n[Thu Feb 10 12:59:06 2022]  ? rcu_cblist_dequeue+0x32/0x60\n[Thu Feb 10 12:59:06 2022]  kasan_report.cold+0x7d/0x117\n[Thu Feb 10 12:59:06 2022]  ? rcu_cblist_dequeue+0x32/0x60\n[Thu Feb 10 12:59:06 2022]  __asan_load8+0x86/0xa0\n[Thu Feb 10 12:59:06 2022]  rcu_cblist_dequeue+0x32/0x60\n[Thu Feb 10 12:59:06 2022]  rcu_core+0x547/0xca0\n[Thu Feb 10 12:59:06 2022]  ? call_rcu+0x3c0/0x3c0\n[Thu Feb 10 12:59:06 2022]  ? __this_cpu_preempt_check+0x13/0x20\n[Thu Feb 10 12:59:06 2022]  ? lock_is_held_type+0xea/0x140\n[Thu Feb 10 12:59:06 2022]  rcu_core_si+0xe/0x10\n[Thu Feb 10 12:59:06 2022]  __do_softirq+0x1d4/0x67b\n[Thu Feb 10 12:59:06 2022]  __irq_exit_rcu+0x100/0x150\n[Thu Feb 10 12:59:06 2022]  irq_exit_rcu+0xe/0x30\n[Thu Feb 10 12:59:06 2022]  sysvec_hyperv_stimer0+0x9d/0xc0\n...\n[Thu Feb 10 12:59:07 2022] Freed by task 58179:\n[Thu Feb 10 12:59:07 2022]  kasan_save_stack+0x26/0x50\n[Thu Feb 10 12:59:07 2022]  kasan_set_track+0x25/0x30\n[Thu Feb 10 12:59:07 2022]  kasan_set_free_info+0x24/0x40\n[Thu Feb 10 12:59:07 2022]  ____kasan_slab_free+0x137/0x170\n[Thu Feb 10 12:59:07 2022]  __kasan_slab_free+0x12/0x20\n[Thu Feb 10 12:59:07 2022]  slab_free_freelist_hook+0xb3/0x1d0\n[Thu Feb 10 12:59:07 2022]  kfree+0xcd/0x520\n[Thu Feb 10 12:59:07 2022]  cifs_smb3_do_mount+0x149/0xbe0 [cifs]\n[Thu Feb 10 12:59:07 2022]  smb3_get_tree+0x1a0/0x2e0 [cifs]\n[Thu Feb 10 12:59:07 2022]  vfs_get_tree+0x52/0x140\n[Thu Feb 10 12:59:07 2022]  path_mount+0x635/0x10c0\n[Thu Feb 10 12:59:07 2022]  __x64_sys_mount+0x1bf/0x210\n[Thu Feb 10 12:59:07 2022]  do_syscall_64+0x5c/0xc0\n[Thu Feb 10 12:59:07 2022]  entry_SYSCALL_64_after_hwframe+0x44/0xae\n\n[Thu Feb 10 12:59:07 2022] Last potentially related work creation:\n[Thu Feb 10 12:59:07 2022]  kasan_save_stack+0x26/0x50\n[Thu Feb 10 12:59:07 2022]  __kasan_record_aux_stack+0xb6/0xc0\n[Thu Feb 10 12:59:07 2022]  kasan_record_aux_stack_noalloc+0xb/0x10\n[Thu Feb 10 12:59:07 2022]  call_rcu+0x76/0x3c0\n[Thu Feb 10 12:59:07 2022]  cifs_umount+0xce/0xe0 [cifs]\n[Thu Feb 10 12:59:07 2022]  cifs_kill_sb+0xc8/0xe0 [cifs]\n[Thu Feb 10 12:59:07 2022]  deactivate_locked_super+0x5d/0xd0\n[Thu Feb 10 12:59:07 2022]  cifs_smb3_do_mount+0xab9/0xbe0 [cifs]\n[Thu Feb 10 12:59:07 2022]  smb3_get_tree+0x1a0/0x2e0 [cifs]\n[Thu Feb 10 12:59:07 2022]  vfs_get_tree+0x52/0x140\n[Thu Feb 10 12:59:07 2022]  path_mount+0x635/0x10c0\n[Thu Feb 10 12:59:07 2022]  __x64_sys_mount+0x1bf/0x210\n[Thu Feb 10 12:59:07 2022]  do_syscall_64+0x5c/0xc0\n[Thu Feb 10 12:59:07 2022]  entry_SYSCALL_64_after_hwframe+0x44/0xae",null,[11],{"_key":12,"id":12,"name":13,"description":14,"type":15,"status":16,"abstraction":17,"likelihood_of_exploit":18,"capec":19},"CWE-415","Double Free","The product calls free() twice on the same memory address.","weakness","Draft","Variant","High",[],[],[],[],[24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54],{"_key":25},"SUSE-SU-2024:3189-1",{"_key":27},"SUSE-SU-2024:3225-1",{"_key":29},"SUSE-SU-2024:3227-1",{"_key":31},"SUSE-SU-2024:3249-1",{"_key":33},"SUSE-SU-2024:3251-1",{"_key":35},"SUSE-SU-2024:3252-1",{"_key":37},"SUSE-SU-2024:3408-1",{"_key":39},"SUSE-SU-2024:3467-1",{"_key":41},"SUSE-SU-2024:3499-1",{"_key":43},"SUSE-SU-2024:3190-1",{"_key":45},"SUSE-SU-2024:3209-1",{"_key":47},"SUSE-SU-2024:3483-1",{"_key":49},"RHSA-2025:9580",{"_key":51},"RHSA-2025:9581",{"_key":53},"DEBIAN-CVE-2022-48919",{"_key":55},"UBUNTU-CVE-2022-48919",[],[58,59,60,61,62,63,64,65,66,67,68,69],{"_key":25},{"_key":27},{"_key":29},{"_key":31},{"_key":33},{"_key":35},{"_key":37},{"_key":39},{"_key":41},{"_key":43},{"_key":45},{"_key":47},"2024-08-22T01:32:43.390Z","2026-05-11T18:49:41.296Z","Modified",{"cisa_kev":74,"cisa_ransomware":74,"cisa_vendor":9,"epss_severity":75,"epss_score":76,"severity":77,"severity_score":78,"severity_version":79,"severity_source":80,"severity_vector":81,"severity_status":72},false,"low",0.00021,"high",7.8,"v3.1","nvd","CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",[83,89,93],{"url":84,"sources":85,"tags":87},"https://git.kernel.org/stable/c/546d60859ecf13380fcabcbeace53a5971493a2b",[86,80],"cve.org",[88],"Patch",{"url":90,"sources":91,"tags":92},"https://git.kernel.org/stable/c/563431c1f3c8f2230e4a9c445fa23758742bc4f0",[86,80],[88],{"url":94,"sources":95,"tags":96},"https://git.kernel.org/stable/c/3d6cc9898efdfb062efb74dc18cfc700e082f5d5",[86,80],[88],[],{"date":99,"score":76,"percentile":100},"2026-06-04",0.06234,[102,106,109,112,115,118,122,125,128,131,134,137,140,143,146,150,153,156,159,162,165,168,171,174,177,180,183,186,189,192,195,198,201,204,207,210,213,216,219,222,225,228,231,234,237,240,243,246,249,252,255,259,262,265,268,271,274,277,280,283,286,289,292,295,298,301,304,307,310,313,316,319,321,324,327,330,333,336,339,342,345,348,351,354,357,360,363,366,369,372],{"date":103,"score":104,"percentile":105},"2025-11-04",0.00019,0.0363,{"date":107,"score":104,"percentile":108},"2025-11-05",0.03633,{"date":110,"score":104,"percentile":111},"2025-11-06",0.03668,{"date":113,"score":104,"percentile":114},"2025-11-07",0.03672,{"date":116,"score":104,"percentile":117},"2025-11-08",0.03682,{"date":119,"score":120,"percentile":121},"2025-11-09",0.00026,0.05809,{"date":123,"score":120,"percentile":124},"2025-11-10",0.05787,{"date":126,"score":120,"percentile":127},"2025-11-11",0.05817,{"date":129,"score":120,"percentile":130},"2025-11-12",0.05865,{"date":132,"score":120,"percentile":133},"2025-11-13",0.059,{"date":135,"score":120,"percentile":136},"2025-11-14",0.05932,{"date":138,"score":120,"percentile":139},"2025-11-15",0.05959,{"date":141,"score":120,"percentile":142},"2025-11-16",0.0598,{"date":144,"score":120,"percentile":145},"2025-11-17",0.05967,{"date":147,"score":148,"percentile":149},"2025-11-18",0.00072,0.18067,{"date":151,"score":148,"percentile":152},"2025-11-19",0.18084,{"date":154,"score":148,"percentile":155},"2025-11-20",0.18059,{"date":157,"score":104,"percentile":158},"2025-11-21",0.03871,{"date":160,"score":104,"percentile":161},"2025-11-22",0.03875,{"date":163,"score":104,"percentile":164},"2025-11-23",0.03866,{"date":166,"score":104,"percentile":167},"2025-11-24",0.03845,{"date":169,"score":104,"percentile":170},"2025-11-25",0.03839,{"date":172,"score":104,"percentile":173},"2025-11-26",0.0387,{"date":175,"score":104,"percentile":176},"2025-11-27",0.0388,{"date":178,"score":104,"percentile":179},"2025-11-28",0.03879,{"date":181,"score":104,"percentile":182},"2025-11-29",0.03922,{"date":184,"score":104,"percentile":185},"2025-11-30",0.03934,{"date":187,"score":104,"percentile":188},"2025-12-01",0.04037,{"date":190,"score":104,"percentile":191},"2025-12-02",0.04051,{"date":193,"score":104,"percentile":194},"2025-12-03",0.04065,{"date":196,"score":104,"percentile":197},"2025-12-04",0.03998,{"date":199,"score":104,"percentile":200},"2025-12-05",0.04061,{"date":202,"score":104,"percentile":203},"2025-12-06",0.04076,{"date":205,"score":104,"percentile":206},"2025-12-07",0.0408,{"date":208,"score":104,"percentile":209},"2025-12-08",0.04091,{"date":211,"score":104,"percentile":212},"2025-12-09",0.04141,{"date":214,"score":104,"percentile":215},"2025-12-10",0.04184,{"date":217,"score":104,"percentile":218},"2025-12-11",0.04181,{"date":220,"score":104,"percentile":221},"2025-12-12",0.04193,{"date":223,"score":104,"percentile":224},"2025-12-13",0.0422,{"date":226,"score":104,"percentile":227},"2025-12-14",0.04205,{"date":229,"score":104,"percentile":230},"2025-12-15",0.04159,{"date":232,"score":104,"percentile":233},"2025-12-16",0.04171,{"date":235,"score":104,"percentile":236},"2025-12-17",0.04225,{"date":238,"score":104,"percentile":239},"2025-12-18",0.04257,{"date":241,"score":104,"percentile":242},"2025-12-19",0.04239,{"date":244,"score":104,"percentile":245},"2025-12-20",0.04238,{"date":247,"score":104,"percentile":248},"2025-12-21",0.04265,{"date":250,"score":104,"percentile":251},"2025-12-22",0.04213,{"date":253,"score":104,"percentile":254},"2025-12-23",0.04221,{"date":256,"score":257,"percentile":258},"2025-12-24",0.0002,0.04529,{"date":260,"score":257,"percentile":261},"2025-12-25",0.04569,{"date":263,"score":257,"percentile":264},"2025-12-26",0.04571,{"date":266,"score":76,"percentile":267},"2025-12-27",0.05057,{"date":269,"score":257,"percentile":270},"2025-12-28",0.04562,{"date":272,"score":257,"percentile":273},"2025-12-29",0.04556,{"date":275,"score":257,"percentile":276},"2025-12-30",0.04493,{"date":278,"score":257,"percentile":279},"2025-12-31",0.04511,{"date":281,"score":257,"percentile":282},"2026-01-01",0.04591,{"date":284,"score":257,"percentile":285},"2026-01-02",0.04594,{"date":287,"score":257,"percentile":288},"2026-01-03",0.0458,{"date":290,"score":257,"percentile":291},"2026-01-04",0.04478,{"date":293,"score":257,"percentile":294},"2026-01-05",0.04419,{"date":296,"score":257,"percentile":297},"2026-01-06",0.04418,{"date":299,"score":257,"percentile":300},"2026-01-07",0.04439,{"date":302,"score":257,"percentile":303},"2026-01-08",0.04474,{"date":305,"score":257,"percentile":306},"2026-01-09",0.04476,{"date":308,"score":257,"percentile":309},"2026-01-10",0.04483,{"date":311,"score":257,"percentile":312},"2026-01-11",0.04462,{"date":314,"score":257,"percentile":315},"2026-01-12",0.04458,{"date":317,"score":257,"percentile":318},"2026-01-13",0.0445,{"date":320,"score":257,"percentile":276},"2026-01-14",{"date":322,"score":257,"percentile":323},"2026-01-15",0.0441,{"date":325,"score":257,"percentile":326},"2026-01-16",0.0438,{"date":328,"score":257,"percentile":329},"2026-01-17",0.04378,{"date":331,"score":257,"percentile":332},"2026-01-18",0.04358,{"date":334,"score":257,"percentile":335},"2026-01-19",0.04308,{"date":337,"score":257,"percentile":338},"2026-01-20",0.04267,{"date":340,"score":257,"percentile":341},"2026-01-21",0.04258,{"date":343,"score":257,"percentile":344},"2026-01-22",0.04379,{"date":346,"score":257,"percentile":347},"2026-01-23",0.04429,{"date":349,"score":257,"percentile":350},"2026-01-24",0.04472,{"date":352,"score":257,"percentile":353},"2026-01-25",0.04468,{"date":355,"score":257,"percentile":356},"2026-01-26",0.04454,{"date":358,"score":257,"percentile":359},"2026-01-27",0.04443,{"date":361,"score":257,"percentile":362},"2026-01-28",0.04428,{"date":364,"score":257,"percentile":365},"2026-01-29",0.04444,{"date":367,"score":257,"percentile":368},"2026-01-30",0.04452,{"date":370,"score":257,"percentile":371},"2026-01-31",0.0443,{"date":373,"score":257,"percentile":374},"2026-02-01",0.04545,[376],{"source":80,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":377,"cvss_v4_0":9},{"baseScore":78,"baseSeverity":378,"vectorString":81,"impactScore":379,"exploitabilityScore":380},"HIGH",9.8,4.6,[382,402],{"ecosystem":9,"name":383,"vendor":384,"product":384,"cpe_part":385,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":386},"Linux","linux","a",[387,394,397,400],{"version":388,"is_range":389,"range_type":86,"version_start":390,"version_start_type":391,"version_end":392,"version_end_type":393,"fixed_in":9},">= d17abdf7566566fc402c31899b353044a7ff3cf4, \u003C 546d60859ecf13380fcabcbeace53a5971493a2b",true,"d17abdf7566566fc402c31899b353044a7ff3cf4","including","546d60859ecf13380fcabcbeace53a5971493a2b","excluding",{"version":395,"is_range":389,"range_type":86,"version_start":390,"version_start_type":391,"version_end":396,"version_end_type":393,"fixed_in":9},">= d17abdf7566566fc402c31899b353044a7ff3cf4, \u003C 563431c1f3c8f2230e4a9c445fa23758742bc4f0","563431c1f3c8f2230e4a9c445fa23758742bc4f0",{"version":398,"is_range":389,"range_type":86,"version_start":390,"version_start_type":391,"version_end":399,"version_end_type":393,"fixed_in":9},">= d17abdf7566566fc402c31899b353044a7ff3cf4, \u003C 3d6cc9898efdfb062efb74dc18cfc700e082f5d5","3d6cc9898efdfb062efb74dc18cfc700e082f5d5",{"version":401,"is_range":74,"range_type":86,"version_start":401,"version_start_type":391,"version_end":401,"version_end_type":391,"fixed_in":9},"5.11",{"ecosystem":9,"name":403,"vendor":384,"product":404,"cpe_part":405,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":406},"linux kernel","linux_kernel","o",[407,411,415,419,423,427,430],{"version":408,"is_range":389,"range_type":409,"version_start":9,"version_start_type":9,"version_end":410,"version_end_type":393,"fixed_in":9},"lt4.9.305","cpe","4.9.305",{"version":412,"is_range":389,"range_type":409,"version_start":413,"version_start_type":391,"version_end":414,"version_end_type":393,"fixed_in":9},"gte4.10_lt4.14.270","4.10","4.14.270",{"version":416,"is_range":389,"range_type":409,"version_start":417,"version_start_type":391,"version_end":418,"version_end_type":393,"fixed_in":9},"gte4.15_lt4.19.233","4.15","4.19.233",{"version":420,"is_range":389,"range_type":409,"version_start":421,"version_start_type":391,"version_end":422,"version_end_type":393,"fixed_in":9},"gte4.20_lt5.4.183","4.20","5.4.183",{"version":424,"is_range":389,"range_type":409,"version_start":425,"version_start_type":391,"version_end":426,"version_end_type":393,"fixed_in":9},"gte5.5_lt5.10.104","5.5","5.10.104",{"version":428,"is_range":389,"range_type":409,"version_start":401,"version_start_type":391,"version_end":429,"version_end_type":393,"fixed_in":9},"gte5.11_lt5.15.27","5.15.27",{"version":431,"is_range":389,"range_type":409,"version_start":432,"version_start_type":391,"version_end":433,"version_end_type":393,"fixed_in":9},"gte5.16_lt5.16.13","5.16","5.16.13"]