[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-SUSE-SU-2022:2721-1":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-04T02:53:27.892Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":42,"duplicates":43,"related":44,"reserved_at":9,"published_at":59,"modified_at":60,"state":9,"summary":61,"references_raw":63,"kevs":184,"epss":9,"epss_history":185,"metrics":186,"affected":187},"SUSE-SU-2022:2721-1","Security update for the Linux Kernel\n\n\nThe SUSE Linux Enterprise 12 kernel was updated to receive various security bugfixes.\n\nThe following security bugs were fixed:\n\n- CVE-2022-36946: Fixed an incorrect packet trucation operation which could lead to denial of service (bnc#1201940).\n- CVE-2022-20166: Fixed several possible memory safety issues due to unsafe operations (bsc#1200598).\n- CVE-2020-15393: Fixed a memory leak in the usbtest driver which could lead to denial of service (bnc#1173514).\n- CVE-2020-36558: Fixed a race condition involving VT_RESIZEX which could lead to a NULL pointer dereference and general protection fault (bnc#1200910).\n- CVE-2020-36557: Fixed a race condition between the VT_DISALLOCATE ioctl and closing/opening of TTYs could lead to a use-after-free (bnc#1201429).\n- CVE-2021-33656: Fixed memory out of bounds write related to ioctl cmd PIO_FONT (bnc#1201636).\n- CVE-2021-33655: Fixed out of bounds write with ioctl FBIOPUT_VSCREENINFO (bnc#1201635).\n- CVE-2022-1462: Fixed an out-of-bounds read flaw in the TTY subsystem (bnc#1198829). \n- CVE-2022-26365, CVE-2022-33740, CVE-2022-33741, CVE-2022-33742: Fixed multiple potential data leaks with Block and Network devices when using untrusted backends (bsc#1200762).\n- CVE-2022-2318: Fixed a use-after-free vulnerability in the timer handler in Rose subsystem that allowed unprivileged attackers to crash the system (bsc#1201251).\n- CVE-2021-39713: Fixed a race condition in the network scheduling subsystem which could lead to a use-after-free (bnc#1196973).\n\nThe following non-security bugs were fixed:\n\n- kvm: emulate: Do not adjust size of fastop and setcc subroutines (bsc#1201930).\n- kvm: emulate: Fix SETcc emulation function offsets with SLS (bsc#1201930).\n",null,[],[],[],[14,16,18,20,22,24,26,28,30,32,34,36,38,40],{"_key":15},"CVE-2020-15393",{"_key":17},"CVE-2020-36557",{"_key":19},"CVE-2020-36558",{"_key":21},"CVE-2021-33655",{"_key":23},"CVE-2021-33656",{"_key":25},"CVE-2021-39713",{"_key":27},"CVE-2022-1462",{"_key":29},"CVE-2022-20166",{"_key":31},"CVE-2022-2318",{"_key":33},"CVE-2022-26365",{"_key":35},"CVE-2022-33740",{"_key":37},"CVE-2022-33741",{"_key":39},"CVE-2022-33742",{"_key":41},"CVE-2022-36946",[],[],[45,46,47,48,49,50,51,52,53,54,55,56,57,58],{"_key":15},{"_key":17},{"_key":19},{"_key":21},{"_key":23},{"_key":25},{"_key":27},{"_key":29},{"_key":31},{"_key":33},{"_key":35},{"_key":37},{"_key":39},{"_key":41},"2022-08-09T11:14:00Z","2026-02-04T04:13:37.423673Z",{"cisa_kev":62,"cisa_ransomware":62,"cisa_vendor":9,"epss_severity":9,"epss_score":9,"severity":9,"severity_score":9,"severity_version":9,"severity_source":9,"severity_vector":9,"severity_status":9},false,[64,70,75,79,83,87,91,95,99,103,107,111,115,119,123,127,132,136,140,144,148,152,156,160,164,168,172,176,180],{"url":65,"sources":66,"tags":68},"https://www.suse.com/support/update/announcement/2022/suse-su-20222721-1/",[67],"osv_suse",[69],"Advisory",{"url":71,"sources":72,"tags":73},"https://bugzilla.suse.com/1173514",[67],[74],"REPORT",{"url":76,"sources":77,"tags":78},"https://bugzilla.suse.com/1196973",[67],[74],{"url":80,"sources":81,"tags":82},"https://bugzilla.suse.com/1198829",[67],[74],{"url":84,"sources":85,"tags":86},"https://bugzilla.suse.com/1200598",[67],[74],{"url":88,"sources":89,"tags":90},"https://bugzilla.suse.com/1200762",[67],[74],{"url":92,"sources":93,"tags":94},"https://bugzilla.suse.com/1200910",[67],[74],{"url":96,"sources":97,"tags":98},"https://bugzilla.suse.com/1201251",[67],[74],{"url":100,"sources":101,"tags":102},"https://bugzilla.suse.com/1201429",[67],[74],{"url":104,"sources":105,"tags":106},"https://bugzilla.suse.com/1201635",[67],[74],{"url":108,"sources":109,"tags":110},"https://bugzilla.suse.com/1201636",[67],[74],{"url":112,"sources":113,"tags":114},"https://bugzilla.suse.com/1201742",[67],[74],{"url":116,"sources":117,"tags":118},"https://bugzilla.suse.com/1201752",[67],[74],{"url":120,"sources":121,"tags":122},"https://bugzilla.suse.com/1201930",[67],[74],{"url":124,"sources":125,"tags":126},"https://bugzilla.suse.com/1201940",[67],[74],{"url":128,"sources":129,"tags":130},"https://www.suse.com/security/cve/CVE-2020-15393",[67],[131],"WEB",{"url":133,"sources":134,"tags":135},"https://www.suse.com/security/cve/CVE-2020-36557",[67],[131],{"url":137,"sources":138,"tags":139},"https://www.suse.com/security/cve/CVE-2020-36558",[67],[131],{"url":141,"sources":142,"tags":143},"https://www.suse.com/security/cve/CVE-2021-33655",[67],[131],{"url":145,"sources":146,"tags":147},"https://www.suse.com/security/cve/CVE-2021-33656",[67],[131],{"url":149,"sources":150,"tags":151},"https://www.suse.com/security/cve/CVE-2021-39713",[67],[131],{"url":153,"sources":154,"tags":155},"https://www.suse.com/security/cve/CVE-2022-1462",[67],[131],{"url":157,"sources":158,"tags":159},"https://www.suse.com/security/cve/CVE-2022-20166",[67],[131],{"url":161,"sources":162,"tags":163},"https://www.suse.com/security/cve/CVE-2022-2318",[67],[131],{"url":165,"sources":166,"tags":167},"https://www.suse.com/security/cve/CVE-2022-26365",[67],[131],{"url":169,"sources":170,"tags":171},"https://www.suse.com/security/cve/CVE-2022-33740",[67],[131],{"url":173,"sources":174,"tags":175},"https://www.suse.com/security/cve/CVE-2022-33741",[67],[131],{"url":177,"sources":178,"tags":179},"https://www.suse.com/security/cve/CVE-2022-33742",[67],[131],{"url":181,"sources":182,"tags":183},"https://www.suse.com/security/cve/CVE-2022-36946",[67],[131],[],[],[],[188,201,206],{"ecosystem":189,"name":190,"vendor":191,"product":192,"cpe_part":9,"purl_type":193,"purl_namespace":191,"purl_name":192,"source":9,"versions":194},"SUSE 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