SUSE: 2020:3281-1 Important: Kernel Bugfixes And Security Issues
suse
November 11, 2020
An update that solves 11 vulnerabilities and has 58 fixes is now available
Summary
The SUSE Linux Enterprise 12 SP5 kernel Azure was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-25656: Fixed a concurrency use-after-free in vt_do_kdgkb_ioctl (bnc#1177766). - CVE-2020-25285: Fixed a race condition between hugetlb sysctl handlers in mm/hugetlb.c (bnc#1176485). - CVE-2020-0430: Fixed an OOB read in skb_headlen of /include/linux/skbuff.h (bnc#1176723). - CVE-2020-14351: Fixed a race in the perf_mmap_close() function (bsc#1177086). - CVE-2020-16120: Fixed a permissions issue in ovl_path_open() (bsc#1177470). - CVE-2020-12351: Implemented a kABI workaround for bluetooth l2cap_ops filter addition (bsc#1177724). - CVE-2020-12352: Fixed an information leak when processing certain AMP
References
#1055014 #1061843 #1065600 #1065729 #1066382
#1077428 #1112178 #1114648 #1131277 #1134760
#1140683 #1152624 #1157424 #1163592 #1168468
#1171558 #1171675 #1172538 #1172757 #1173432
#1174748 #1175520 #1175716 #1176354 #1176381
#1176395 #1176400 #1176410 #1176485 #1176560
#1176713 #1176723 #1176946 #1177027 #1177086
#1177101 #1177258 #1177271 #1177281 #1177340
#1177359 #1177410 #1177411 #1177470 #1177511
#1177685 #1177687 #1177719 #1177724 #1177725
#1177740 #1177749 #1177750 #1177753 #1177754
#1177755 #1177766 #1177855 #1177856 #1177861
#1178027 #1178166 #1178185 #1178187 #1178188
#1178202 #1178234 #1178330 #936888
Cross- CVE-2020-0430 CVE-2020-12351 CVE-2020-12352
CVE-2020-14351 CVE-2020-16120 CVE-20...
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