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

An update for kernel is now available for Red Hat Enterprise Linux 7.7 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Oracle Linux 7 : kernel (ELSA-2020-3220) (deprecated)

From Red Hat Security Advisory 2020:3220 : The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3220 advisory. - kernel: use-after-free caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driv...

CentOS 7 : kernel (RHSA-2020:3220)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3220 advisory. - Insufficient access control in the IntelR PROSet/Wireless WiFi Software driver before version 21.10 may allow an unauthenticated user to potentially...

RHEL 8 : kernel (RHSA-2020:3222)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3222 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: use-after-free in...

RHEL 7 : kernel (RHSA-2020:3226)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3226 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: kernel: DAX hugepages not...

Privilege Escalation

kernel is vulnerable to privilege escalation. The DAX hugepages not considered during mremap, allowing a local attacker to obtain higher privileges on the system...

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

An update for kernel-rt is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

RHEL 8 : kernel (RHSA-2020:3041)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3041 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: kernel: DAX hugepages not...