Red Hat Security AdvisoryRHSA-2020:3221
kernel-rt security and bug fix update
Released 2020-07-29 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Realtime (v. 7) kernel-rt-3.10.0-1127.18.2.rt56.1116.el7, kernel-rt-debug-3.10.0-1127.18.2.rt56.1116.el7, kernel-rt-debug-devel-3.10.0-1127.18.2.rt56.1116.el7 +4
- Red Hat Enterprise Linux for Real Time for NFV (v. 7) kernel-rt-3.10.0-1127.18.2.rt56.1116.el7, kernel-rt-debug-3.10.0-1127.18.2.rt56.1116.el7, kernel-rt-debug-devel-3.10.0-1127.18.2.rt56.1116.el7 +7
Fixes 4 records
Priority LOW 36
A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages.
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00992 · Published 2020-06-09 · Partial fix CWE-119
Priority LOW 34
An issue was found in Linux kernel before 5.5.4.
CVSS 3.1HIGH 7.1· Adjacent network · No auth · User interaction · EPSS 0.01218 · Published 2020-05-05 · Partial fix CWE-787
Priority LOW 34
An issue was found in Linux kernel before 5.5.4.
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00452 · Published 2020-05-05 · Partial fix CWE-787
Priority LOW 30
In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver, aka CID-9c09b214f30e.
CVSS 3.1MEDIUM 6.8· Physical · No auth · No interaction · EPSS 0.00445 · Published 2019-12-03 · Partial fix CWE-416