{"id":"CLSA-2022-1670261781","summary":"Fix of 13 CVEs","details":"\n   * CVE-2022-42703\n     - mm/rmap.c: don't reuse anon_vma if we just want a copy\n     - mm: rmap: explicitly reset vma-\u003eanon_vma in unlink_anon_vmas()\n     - mm, rmap: handle anon_vma_prepare() common case inline\n     - mm/rmap: Fix anon_vma-\u003edegree ambiguity leading to double-reuse\n   * CVE-2022-3565\n     - mISDN: fix use-after-free bugs in l1oip timer handlers\n   * CVE-2022-43750\n     - usb: mon: make mmapped memory read only\n   * CVE-2022-3566\n     - tcp: Fix data races around icsk-\u003eicsk_af_ops.\n   * CVE-2022-3567\n     - ipv6: annotate some data-races around sk-\u003esk_prot\n     - ipv6: Fix data races around sk-\u003esk_prot.\n   * CVE-2022-3621\n     - nilfs2: fix NULL pointer dereference at nilfs_bmap_lookup_at_level()\n   * CVE-2022-3564\n     - Bluetooth: remove unneeded variable in l2cap_stream_rx\n     - Bluetooth: L2CAP: Fix use-after-free caused by l2cap_reassemble_sdu\n   * CVE-2022-3524\n     - tcp/udp: Fix memory leak in ipv6_renew_options().\n   * CVE-2022-3635\n     - atm: idt77252: fix use-after-free bugs caused by tst_timer\n   * CVE-2022-40768\n     - scsi: stex: Properly zero out the passthrough command structure\n   * CVE-2022-3239\n     - media: em28xx: initialize refcount before kref_get\n   * CVE-2022-3649\n     - nilfs2: fix use-after-free bug of struct nilfs_root\n   * CVE-2022-3594\n     - r8152: Rate limit overflow messages","modified":"2026-06-04T10:04:28.264917794Z","published":"2022-12-05T17:36:21Z","upstream":["CVE-2022-3239","CVE-2022-3524","CVE-2022-3564","CVE-2022-3565","CVE-2022-3566","CVE-2022-3567","CVE-2022-3594","CVE-2022-3621","CVE-2022-3635","CVE-2022-3649","CVE-2022-40768","CVE-2022-42703","CVE-2022-43750"],"references":[{"type":"ADVISORY","url":"https://errata.cloudlinux.com/ubuntu16-els/CLSA-2022-1670261781"}],"affected":[{"package":{"name":"linux-buildinfo-4.4.0-236-tuxcare.els7-generic","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-buildinfo-4.4.0-236-tuxcare.els7-generic?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-236.270"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2022-1670261781.json"}},{"package":{"name":"linux-buildinfo-4.4.0-236-tuxcare.els7-lowlatency","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-buildinfo-4.4.0-236-tuxcare.els7-lowlatency?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-236.270"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2022-1670261781.json"}},{"package":{"name":"linux-cloud-tools-4.4.0-236-tuxcare.els7","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-4.4.0-236-tuxcare.els7?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-236.270"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2022-1670261781.json"}},{"package":{"name":"linux-cloud-tools-4.4.0-236-tuxcare.els7-generic","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-4.4.0-236-tuxcare.els7-generic?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-236.270"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2022-1670261781.json"}},{"package":{"name":"linux-cloud-tools-4.4.0-236-tuxcare.els7-lowlatency","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-4.4.0-236-tuxcare.els7-lowlatency?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-236.270"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2022-1670261781.json"}},{"package":{"name":"linux-cloud-tools-common","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-common?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-236.270"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2022-1670261781.json"}},{"package":{"name":"linux-cloud-tools-generic","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-generic?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0.236.270"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2022-1670261781.json"}},{"package":{"name":"linux-cloud-tools-lowlatency","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-cloud-tools-lowlatency?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0.236.270"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2022-1670261781.json"}},{"package":{"name":"linux-crashdump","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-crashdump?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0.236.270"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2022-1670261781.json"}},{"package":{"name":"linux-doc","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-doc?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0-236.270"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2022-1670261781.json"}},{"package":{"name":"linux-generic","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-generic?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0.236.270"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2022-1670261781.json"}},{"package":{"name":"linux-headers-4.4.0-236-tuxcare.els7","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/linux-headers-4.4.0-236-tuxcare.els7?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"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