Red Hat Security AdvisoryRHSA-2019:3979
kernel security and bug fix update
Released 2019-11-26 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Client (v. 7) bpftool-3.10.0-1062.7.1.el7, kernel-3.10.0-1062.7.1.el7, kernel-abi-whitelists-3.10.0-1062.7.1.el7 +8
- Red Hat Enterprise Linux Client Optional (v. 7) kernel-tools-libs-devel-3.10.0-1062.7.1.el7
- Red Hat Enterprise Linux ComputeNode (v. 7) bpftool-3.10.0-1062.7.1.el7, kernel-3.10.0-1062.7.1.el7, kernel-abi-whitelists-3.10.0-1062.7.1.el7 +8
- Red Hat Enterprise Linux ComputeNode Optional (v. 7) kernel-tools-libs-devel-3.10.0-1062.7.1.el7
- Red Hat Enterprise Linux Server (v. 7) bpftool-3.10.0-1062.7.1.el7, kernel-3.10.0-1062.7.1.el7, kernel-abi-whitelists-3.10.0-1062.7.1.el7 +11
- Red Hat Enterprise Linux Server Optional (v. 7) kernel-debug-devel-3.10.0-1062.7.1.el7, kernel-tools-libs-devel-3.10.0-1062.7.1.el7
- Red Hat Enterprise Linux Workstation (v. 7) bpftool-3.10.0-1062.7.1.el7, kernel-3.10.0-1062.7.1.el7, kernel-abi-whitelists-3.10.0-1062.7.1.el7 +8
- Red Hat Enterprise Linux Workstation Optional (v. 7) kernel-tools-libs-devel-3.10.0-1062.7.1.el7
Fixes 2 records
Priority LOW 39
An out-of-bounds access issue was found in the Linux kernel, all versions through 5.3, in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation.
CVSS 3.1HIGH 8.8· Local · Low privileges · No interaction · EPSS 0.00763 · Published 2019-09-19 · Partial fix CWE-787
Priority LOW 35
In the Linux kernel, a certain net/ipv4/tcp_output.c change, which was properly incorporated into 4.16.12, was incorrectly backported to the earlier longterm kernels, introducing a new vulnerability that was potentially…
CVSS 3.0HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00589 · Published 2019-08-20 · Fixed CWE-416
