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SUSE: 2020:0511-1 Moderate: Linux Kernel Denial of Service Issues

suse
Calendar Grey February 27, 2020
Dist Suse Esm H88
A security update for the SUSE Linux Kernel addresses multiple vulnerabilities, enhancing system stability and performance.
An update that solves 34 vulnerabilities and has 170 fixes is now available

Summary

The SUSE Linux Enterprise 15 SP1 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2019-14615: An information disclosure vulnerability existed due to insufficient control flow in certain data structures for some Intel(R) Processors (bnc#1160195). - CVE-2019-14896: A heap-based buffer overflow vulnerability was found in the Marvell WiFi driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP (bnc#1157157). - CVE-2019-14897: A stack-based buffer overflow was found in the Marvell WiFi driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS

Topics%20covered

Topics Covered

security advisory moderate denial of service security issue kernel update Linux Kernel SUSE Linux Enterprise

References

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#1090888 #1103989 #1103990 #1103991 #1104353

#1104427 #1104745 #1105392 #1109837 #1111666

#1112178 #1112374 #1112504 #1113956 #1114279

#1114685 #1115026 #1118338 #1118661 #1123328

#1126206 #1127371 #1127611 #1127682 #1129551

#1133021 #1133147 #1134973 #1140025 #1142685

#1143959 #1144162 #1144333 #1151548 #1151910

#1151927 #1152107 #1152631 #1153535 #1153917

#1154243 #1154601 #1154768 #1154916 #1155331

#1155334 #1155689 #1156259 #1156286 #1156462

#1157155 #1157157 #1157169 #1157303 #1157424

#1157480 #1157692 #1157853 #1157895 #1157908

#1157966 #115...

Read the Full Advisory

Severity
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Critical

Announcement ID: SUSE-SU-2020:0511-1
Rating: important

Topics%20covered

Topics Covered

security advisory moderate denial of service security issue kernel update Linux Kernel SUSE Linux Enterprise

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