Security update for the Linux Kernel (Live Patch 1 for SLE 15 SP3) SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2022:2239-1 Final 1 1 2022-07-01T18:33:42Z current 2022-07-01T18:33:42Z 2022-07-01T18:33:42Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for the Linux Kernel (Live Patch 1 for SLE 15 SP3) This update for the Linux Kernel 5.3.18-59_5 fixes several issues. The following security issues were fixed: - CVE-2022-32250: Fixed an use-after-free bug in the netfilter subsystem. This flaw allowed a local attacker with user access to cause a privilege escalation issue. (bnc#1200015) - CVE-2022-1972: Fixed a buffer overflow in nftable that could lead to privilege escalation. (bsc#1200019) - CVE-2022-1116: Fixed an integer overflow vulnerability in io_uring that allows local attacker to cause memory corruption and escalate privileges to root. (bsc#1199647) versions. - CVE-2022-1734: Fixed a r/w use-after-free when non synchronized between cleanup routine and firmware download routine. (bnc#1199605) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2022-2239,SUSE-SLE-Module-Live-Patching-15-SP3-2022-2238,SUSE-SLE-Module-Live-Patching-15-SP3-2022-2239,SUSE-SLE-Module-Live-Patching-15-SP3-2022-2240,SUSE-SLE-Module-Live-Patching-15-SP3-2022-2241,SUSE-SLE-Module-Live-Patching-15-SP3-2022-2242,SUSE-SLE-Module-Live-Patching-15-SP3-2022-2243 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2022/suse-su-20222239-1/ Link for SUSE-SU-2022:2239-1 https://lists.suse.com/pipermail/sle-security-updates/2022-July/011376.html E-Mail link for SUSE-SU-2022:2239-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1199606 SUSE Bug 1199606 https://bugzilla.suse.com/1199648 SUSE Bug 1199648 https://bugzilla.suse.com/1200266 SUSE Bug 1200266 https://bugzilla.suse.com/1200268 SUSE Bug 1200268 https://www.suse.com/security/cve/CVE-2022-1116/ SUSE CVE CVE-2022-1116 page https://www.suse.com/security/cve/CVE-2022-1734/ SUSE CVE CVE-2022-1734 page https://www.suse.com/security/cve/CVE-2022-1966/ SUSE CVE CVE-2022-1966 page https://www.suse.com/security/cve/CVE-2022-1972/ SUSE CVE CVE-2022-1972 page https://www.suse.com/security/cve/CVE-2022-32250/ SUSE CVE CVE-2022-32250 page SUSE Linux Enterprise Live Patching 15 SP3 kernel-livepatch-5_3_18-150300_59_46-default-10-150300.2.2 kernel-livepatch-5_3_18-150300_59_46-preempt-10-150300.2.2 kernel-livepatch-5_3_18-59_37-default-11-150300.2.2 kernel-livepatch-5_3_18-57-default-19-150200.3.2 kernel-livepatch-5_3_18-59_34-default-12-150300.2.2 kernel-livepatch-5_3_18-150300_59_43-default-10-150300.2.2 kernel-livepatch-5_3_18-59_5-default-17-150300.2.2 kernel-livepatch-5_3_18-59_37-default-11-150300.2.2 as a component of SUSE Linux Enterprise Live Patching 15 SP3 kernel-livepatch-5_3_18-150300_59_46-default-10-150300.2.2 as a component of SUSE Linux Enterprise Live Patching 15 SP3 kernel-livepatch-5_3_18-57-default-19-150200.3.2 as a component of SUSE Linux Enterprise Live Patching 15 SP3 kernel-livepatch-5_3_18-59_34-default-12-150300.2.2 as a component of SUSE Linux Enterprise Live Patching 15 SP3 kernel-livepatch-5_3_18-150300_59_43-default-10-150300.2.2 as a component of SUSE Linux Enterprise Live Patching 15 SP3 kernel-livepatch-5_3_18-59_5-default-17-150300.2.2 as a component of SUSE Linux Enterprise Live Patching 15 SP3 Integer Overflow or Wraparound vulnerability in io_uring of Linux Kernel allows local attacker to cause memory corruption and escalate privileges to root. This issue affects: Linux Kernel versions prior to 5.4.189; version 5.4.24 and later versions. CVE-2022-1116 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_43-default-10-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_46-default-10-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-57-default-19-150200.3.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-59_34-default-12-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-59_37-default-11-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-59_5-default-17-150300.2.2 important 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20222239-1/ https://www.suse.com/security/cve/CVE-2022-1116.html CVE-2022-1116 https://bugzilla.suse.com/1199647 SUSE Bug 1199647 https://bugzilla.suse.com/1199648 SUSE Bug 1199648 https://bugzilla.suse.com/1209225 SUSE Bug 1209225 A flaw in Linux Kernel found in nfcmrvl_nci_unregister_dev() in drivers/nfc/nfcmrvl/main.c can lead to use after free both read or write when non synchronized between cleanup routine and firmware download routine. CVE-2022-1734 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_43-default-10-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_46-default-10-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-57-default-19-150200.3.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-59_34-default-12-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-59_37-default-11-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-59_5-default-17-150300.2.2 important 4.4 AV:L/AC:M/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20222239-1/ https://www.suse.com/security/cve/CVE-2022-1734.html CVE-2022-1734 https://bugzilla.suse.com/1199605 SUSE Bug 1199605 https://bugzilla.suse.com/1199606 SUSE Bug 1199606 https://bugzilla.suse.com/1201832 SUSE Bug 1201832 DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2022-32250. Reason: This candidate is a duplicate of CVE-2022-32250. Notes: All CVE users should reference CVE-2022-32250 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage. CVE-2022-1966 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_43-default-10-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_46-default-10-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-57-default-19-150200.3.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-59_34-default-12-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-59_37-default-11-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-59_5-default-17-150300.2.2 important 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20222239-1/ https://www.suse.com/security/cve/CVE-2022-1966.html CVE-2022-1966 https://bugzilla.suse.com/1200015 SUSE Bug 1200015 https://bugzilla.suse.com/1200268 SUSE Bug 1200268 https://bugzilla.suse.com/1200494 SUSE Bug 1200494 https://bugzilla.suse.com/1200529 SUSE Bug 1200529 DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2022-2078. Reason: This candidate is a reservation duplicate of CVE-2022-2078. Notes: All CVE users should reference CVE-2022-2078 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage CVE-2022-1972 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_43-default-10-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_46-default-10-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-57-default-19-150200.3.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-59_34-default-12-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-59_37-default-11-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-59_5-default-17-150300.2.2 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20222239-1/ https://www.suse.com/security/cve/CVE-2022-1972.html CVE-2022-1972 https://bugzilla.suse.com/1200019 SUSE Bug 1200019 https://bugzilla.suse.com/1200266 SUSE Bug 1200266 net/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check leads to a use-after-free. CVE-2022-32250 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_43-default-10-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_46-default-10-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-57-default-19-150200.3.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-59_34-default-12-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-59_37-default-11-150300.2.2 SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-59_5-default-17-150300.2.2 important 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20222239-1/ https://www.suse.com/security/cve/CVE-2022-32250.html CVE-2022-32250 https://bugzilla.suse.com/1200015 SUSE Bug 1200015 https://bugzilla.suse.com/1200268 SUSE Bug 1200268 https://bugzilla.suse.com/1200494 SUSE Bug 1200494 https://bugzilla.suse.com/1202992 SUSE Bug 1202992 https://bugzilla.suse.com/1202993 SUSE Bug 1202993 https://bugzilla.suse.com/1203002 SUSE Bug 1203002