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SUSE: 2019:3294-1 Important: Linux Kernel Security Issues Fixed

suse
Calendar Grey December 13, 2019
Scroller Suse
SUSE Security Update: Security update for the Linux Kernel _________________________________________
An update that solves 16 vulnerabilities and has 124 fixes is now available

Summary

The SUSE Linux Enterprise 12 SP4 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2019-15916: Fixed a memory leak in register_queue_kobjects() which might have led denial of service (bsc#1149448). - CVE-2019-0154: Fixed an improper access control in subsystem for Intel (R) processor graphics whichs may have allowed an authenticated user to potentially enable denial of service via local access (bsc#1135966). - CVE-2019-0155: Fixed an improper access control in subsystem for Intel (R) processor graphics whichs may have allowed an authenticated user to potentially enable escalation of privilege via local access (bsc#1135967). - CVE-2019-16231: Fixed a NULL pointer dereference due to lack of checking the alloc_workqueue return value (bsc#1150466).

Topics%20covered

Topics Covered

security advisory denial of service access control memory leak kernel medium SUSE Linux Enterprise

References

#1046299 #1046303 #1046305 #1048942 #1050244

#1050536 #1050545 #1051510 #1055186 #1061840

#1064802 #1065600 #1066129 #1073513 #1082635

#1083647 #1086323 #1087092 #1089644 #1090631

#1091041 #1093205 #1096254 #1097583 #1097584

#1097585 #1097586 #1097587 #1097588 #1098291

#1101674 #1109158 #1114279 #1117665 #1119461

#1119465 #1122363 #1123034 #1123080 #1127155

#1131107 #1133140 #1134303 #1135642 #1135854

#1135873 #1135966 #1135967 #1137040 #1137799

#1137861 #1138190 #1139073 #1140090 #1140729

#1140845 #1140883 #1141600 #1142635 #1142667

#1143706 #1144338 #1144375 #1144449 #1144903

#1145099 #1146612 #1148410 #1149119 #1149448

#1150452 #1150457 #1150465 #1150466 #1150875

#1151225 #115...

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Announcement ID: SUSE-SU-2019:3294-1
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service access control memory leak kernel medium SUSE Linux Enterprise

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