SUSE Linux 15-SP2: 2020:2027-1 Important: Kernel Security Fix
suse
July 23, 2020
An update that solves 19 vulnerabilities and has 162 fixes is now available
Summary
The SUSE Linux Enterprise 15 SP2 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-15780: A lockdown bypass for loading unsigned modules using ACPI table injection was fixed. (bsc#1173573) - CVE-2020-15393: Fixed a memory leak in usbtest_disconnect (bnc#1173514). - CVE-2020-12771: An issue was discovered in btree_gc_coalesce in drivers/md/bcache/btree.c has a deadlock if a coalescing operation fails (bnc#1171732). - CVE-2020-12888: The VFIO PCI driver mishandled attempts to access disabled memory space (bnc#1171868). - CVE-2020-10773: Fixed a memory leak on s390/s390x, in the cmm_timeout_hander in file arch/s390/mm/cmm.c (bnc#1172999). - CVE-2020-14416: Fixed a race condition in tty->disc_data handling in the
Topics Covered
References
#1058115 #1065729 #1071995 #1085030 #1148868
#1152472 #1152489 #1153274 #1154353 #1154492
#1155518 #1155798 #1156395 #1157169 #1158050
#1158242 #1158265 #1158748 #1158765 #1158983
#1159781 #1159867 #1160947 #1161495 #1162002
#1162063 #1162400 #1162702 #1164648 #1164777
#1164780 #1165211 #1165975 #1166985 #1167104
#1167651 #1167773 #1168230 #1168779 #1168838
#1169021 #1169094 #1169194 #1169514 #1169681
#1170011 #1170284 #1170442 #1170617 #1170774
#1170879 #1170891 #1170895 #1171150 #1171189
#1171191 #1171219 #1171220 #1171246 #1171417
#1171513 #1171529 #1171530 #1171662 #1171688
#1171699 #1171732 #1171739 #1171743 #1171759
#1171828 #1171868 #1171904 #1171915 #1171982
#1171983 #117...
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Announcement ID: SUSE-SU-2020:2027-1
Rating: important
Topics Covered
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