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CENTOS: 2021:5687-2 Major Critical Kernel Patch Released for Security

suse
Calendar Grey July 14, 2021
Scroller Suse Esm H88
SUSE has released a critical security update that tackles eight vulnerabilities within the Linux Kernel. Safeguard your system now!
An update that solves 9 vulnerabilities and has 77 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-2021-33624: Fixed a bug which allows unprivileged BPF program to leak the contents of arbitrary kernel memory (and therefore, of all physical memory) via a side-channel. (bsc#1187554) - CVE-2019-25045: Fixed an use-after-free issue in the Linux kernel The XFRM subsystem, related to an xfrm_state_fini panic. (bsc#1187049) - CVE-2021-0605: Fixed an out-of-bounds read which could lead to local information disclosure in the kernel with System execution privileges needed. (bsc#1187601) - CVE-2021-0512: Fixed a possible out-of-bounds write which could lead to local escalation of privilege with no additional execution privileges needed. (bsc#1187595)

Topics%20covered

Topics Covered

security advisory kernel update patch important information disclosure SUSE bugfix

References

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#1182470 #1185486 #1185677 #1185701 #1185861

#1185863 #1186206 #1186264 #1186463 #1186515

#1186516 #1186517 #1186518 #1186519 #1186520

#1186521 #1186522 #1186523 #1186524 #1186525

#1186526 #1186527 #1186528 #1186529 #1186530

#1186531 #1186532 #1186533 #1186534 #1186535

#1186537 #1186538 #1186539 #1186540 #1186541

#1186542 #1186543 #1186545 #1186546 #1186547

#1186548 #1186549 #1186550 #1186551 #1186552

#1186554 #1186555 #1186556 #1186627 #1186635

#1186638 #1186698 #1186699 #1186700 #1186701

#1187038 #1187049 #1187402 #1187404 #1187407

#1187408 #1187409 #1187411 #1187412 #1187452

#1187453 #118...

Read the Full Advisory

Severity
important
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Announcement ID: SUSE-SU-2021:2324-1
Rating: important

Topics%20covered

Topics Covered

security advisory kernel update patch important information disclosure SUSE bugfix

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