Important: Red Hat Security Advisory: kernel security and bug fix update

🗓️ 16 Mar 2021 14:05:23Reported by RedHatType

Important kernel security and bug fix update including local buffer overflow, SCSI target write, locking issue, USB devices, out-of-bounds reads, performance counters race, Geneve/IPsec traffic encryption, ICMP rate limiting DNS poisoning, slab leak DoS, scheduling bug, panic, CPU crash, hyperv_fb cache fix, nvme connect command failed, dm-mirror crashes, hardlockup handler, NIC interfaces not functional, AMD-Vi error with Gen 4 NVMe drive

Reporter	Title	Published	Views	Family All 1670
IBM Security Bulletins	Security Bulletin: IBM Security Guardium is affected by a kernel vulnerability (CVE-2020-25705, CVE-2020-28374)	4 Nov 202115:59	–	ibm
IBM Security Bulletins	Security Bulletin: IBM QRadar SIEM contains multiple kernel vulnerabilities	7 Jun 202415:32	–	ibm
IBM Security Bulletins	Security Bulletin: There are multiple vulnerabilities in the Linux Kernel used in IBM Elastic Storage System	19 May 202109:52	–	ibm
IBM Security Bulletins	Security Bulletin: Vulnerabilities in the Linux Kernel, Docker, Python, and NGINX affect IBM Spectrum Protect Plus	10 Dec 202118:57	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Data Risk Manager is affected by multiple vulnerabilities	5 May 202105:44	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Technical Suppport Appliance - possible security flaws or denial of service	26 Mar 202503:45	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Security Guardium is affected by kernel vulnerabilities	13 Apr 202116:24	–	ibm
IBM Security Bulletins	Security Bulletin: This Power System update is being released to address CVE 2020-25705	7 Dec 202114:16	–	ibm
IBM Security Bulletins	Security Bulletin: UDP source port randomization flaw in IBM DataPower Gateway (CVE-2020-25705)	16 Dec 202218:57	–	ibm
IBM Security Bulletins	Security Bulletin: Multiple vulnerabilities in Linux Kernel affect IBM Spectrum Protect Plus	22 Feb 202000:41	–	ibm

Source	Link
access	www.access.redhat.com/security/updates/classification/
bugzilla	www.bugzilla.redhat.com/show_bug.cgi
bugzilla	www.bugzilla.redhat.com/show_bug.cgi
bugzilla	www.bugzilla.redhat.com/show_bug.cgi
bugzilla	www.bugzilla.redhat.com/show_bug.cgi
bugzilla	www.bugzilla.redhat.com/show_bug.cgi
bugzilla	www.bugzilla.redhat.com/show_bug.cgi
bugzilla	www.bugzilla.redhat.com/show_bug.cgi
bugzilla	www.bugzilla.redhat.com/show_bug.cgi
bugzilla	www.bugzilla.redhat.com/show_bug.cgi

28 Jun 2026 12:34Current

7High risk

Vulners AI Score7

CVSS 27.2

CVSS 3.18.1

EPSS0.06692