SUSE: 2020:2999-1 Critical: Linux Kernel Security Fix for DoS Issue
suse
October 22, 2020
An update that solves 15 vulnerabilities and has 84 fixes is now available
Summary
The SUSE Linux Enterprise 12 SP5 kernel RT was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-0404: Fixed a linked list corruption due to an unusual root cause (bsc#1176423). - CVE-2020-0427: Fixed an out of bounds read due to a use after free (bsc#1176725). - CVE-2020-0431: Fixed an out of bounds write due to a missing bounds check (bsc#1176722). - CVE-2020-0432: Fixed an out of bounds write due to an integer overflow (bsc#1176721). - CVE-2020-14381: Fixed requeue paths such that filp was valid when dropping the references (bsc#1176011). - CVE-2020-14386: Fixed a memory corruption which could have been exploited to gain root privileges from unprivileged processes (bsc#1176069). - CVE-2020-14390: Fixed an out-of-bounds memory write leading to memory
References
#1055186 #1058115 #1065600 #1065729 #1094244
#1112178 #1113956 #1136666 #1152148 #1154366
#1163524 #1165629 #1166965 #1167527 #1168468
#1169790 #1169972 #1170232 #1171558 #1171675
#1171688 #1171742 #1172073 #1172538 #1172873
#1173060 #1173115 #1174003 #1174354 #1174899
#1175228 #1175515 #1175520 #1175528 #1175667
#1175691 #1175716 #1175749 #1175873 #1175882
#1176011 #1176022 #1176038 #1176069 #1176235
#1176242 #1176278 #1176316 #1176317 #1176318
#1176319 #1176320 #1176321 #1176381 #1176395
#1176410 #1176423 #1176482 #1176507 #1176536
#1176544 #1176545 #1176546 #1176548 #1176659
#1176698 #1176699 #1176700 #1176721 #1176722
#1176725 #1176732 #1176788 #1176789 #1176869
#1176877 #117...
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Announcement ID: SUSE-SU-2020:2999-1
Rating: important
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