Red Hat Security AdvisoryRHSA-2020:3220
kernel security and bug fix update
Released 2020-07-29 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Client (v. 7) bpftool-3.10.0-1127.18.2.el7, kernel-3.10.0-1127.18.2.el7, kernel-abi-whitelists-3.10.0-1127.18.2.el7 +8
- Red Hat Enterprise Linux Client Optional (v. 7) kernel-tools-libs-devel-3.10.0-1127.18.2.el7
- Red Hat Enterprise Linux ComputeNode (v. 7) bpftool-3.10.0-1127.18.2.el7, kernel-3.10.0-1127.18.2.el7, kernel-abi-whitelists-3.10.0-1127.18.2.el7 +8
- Red Hat Enterprise Linux ComputeNode Optional (v. 7) kernel-tools-libs-devel-3.10.0-1127.18.2.el7
- Red Hat Enterprise Linux Server (v. 7) bpftool-3.10.0-1127.18.2.el7, kernel-3.10.0-1127.18.2.el7, kernel-abi-whitelists-3.10.0-1127.18.2.el7 +11
- Red Hat Enterprise Linux Server Optional (v. 7) kernel-debug-devel-3.10.0-1127.18.2.el7, kernel-tools-libs-devel-3.10.0-1127.18.2.el7
- Red Hat Enterprise Linux Workstation (v. 7) bpftool-3.10.0-1127.18.2.el7, kernel-3.10.0-1127.18.2.el7, kernel-abi-whitelists-3.10.0-1127.18.2.el7 +8
- Red Hat Enterprise Linux Workstation Optional (v. 7) kernel-tools-libs-devel-3.10.0-1127.18.2.el7
Fixes 5 records
Priority LOW 39
Insufficient access control in the Intel(R) PROSet/Wireless WiFi Software driver before version 21.10 may allow an unauthenticated user to potentially enable denial of service via adjacent access.
CVSS 3.0HIGH 7.4· Adjacent network · No auth · No interaction · EPSS 0.0407 · Published 2019-06-13 · Partial fix
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
