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Alerts This Week
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SUSE Linux 12 SP5: 2021:1210-1 Important: Kernel Denial Of Service

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Calendar Grey April 15, 2021
Scroller Suse
Important security patch for Ubuntu Kernel tackles various flaws. Ensure your system's protection with the most recent updates.
An update that solves 33 vulnerabilities and has 53 fixes is now available

Summary

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-3444: Fixed an issue with the bpf verifier which did not properly handle mod32 destination register truncation when the source register was known to be 0 leading to out of bounds read (bsc#1184170). - CVE-2021-3428: Fixed an integer overflow in ext4_es_cache_extent (bsc#1173485). - CVE-2021-29647: Fixed an issue in qrtr_recvmsg which could have allowed attackers to obtain sensitive information from kernel memory because of a partially uninitialized data structure (bsc#1184192 ). - CVE-2021-29265: Fixed an issue in usbip_sockfd_store which could have allowed attackers to cause a denial of service due to race conditions

Topics%20covered

Topics Covered

security advisory vulnerability patch important kernel SUSE Denial Of Service

References

#1065600 #1065729 #1103990 #1103991 #1103992

#1104270 #1104353 #1109837 #1111981 #1112374

#1113295 #1113994 #1118657 #1118661 #1119113

#1126390 #1129770 #1132477 #1142635 #1152446

#1154048 #1169709 #1172455 #1173485 #1175165

#1176720 #1176855 #1178163 #1178181 #1179243

#1179428 #1179454 #1179660 #1179755 #1180846

#1181507 #1181515 #1181544 #1181655 #1181674

#1181747 #1181753 #1181843 #1182011 #1182175

#1182485 #1182574 #1182715 #1182716 #1182717

#1183018 #1183022 #1183023 #1183378 #1183379

#1183380 #1183381 #1183382 #1183405 #1183416

#1183509 #1183593 #1183646 #1183662 #1183686

#1183692 #1183696 #1183755 #1183775 #1183861

#1183871 #1184114 #1184120 #1184167 #1184168

#1184170 #118...

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Announcement ID: SUSE-SU-2021:1210-1
Rating: important

Topics%20covered

Topics Covered

security advisory vulnerability patch important kernel SUSE Denial Of Service

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