Linux · Security advisory · July 14, 2020

ELSA-2020-5756: Security update for 9 packages

ELSA-2020-5756, released July 14, 2020, fixes 6 CVEs across 9 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
6
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0308
87th percentile

Priority of the 6 CVEs

Patch now 0 Urgent 0 High 1 Routine 5

Fixed package versions

ProductReleaseFixed in
kernel-uekol 80:5.4.17-2011.4.4.el8uek
kernel-uek-debugol 80:5.4.17-2011.4.4.el8uek
kernel-uek-debug-develol 80:5.4.17-2011.4.4.el8uek
kernel-uek-develol 80:5.4.17-2011.4.4.el8uek
kernel-uek-docol 80:5.4.17-2011.4.4.el8uek
kernel-uek-toolsol 80:5.4.17-2011.4.4.el7uek
kernel-uek-tools-libsol 80:5.4.17-2011.4.4.el7uek
perfol 80:5.4.17-2011.4.4.el7uek
python-perfol 80:5.4.17-2011.4.4.el7uek

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2020-10757 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... 7.8 0.0099 None reported
Routine CVE-2020-10711 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * Kernel: N... 5.9 0.0308 None reported
Routine CVE-2019-19769 kernel-uek: [5.4.17-2011.4.4uek] - KVM: VMX: Explicitly clear RFLAGS.CF and RFLAGS.ZF in VM-Exit RSB path (Sean Christopherson)... 6.7 0.0135 None reported
Routine CVE-2020-12770 kernel-abi-whitelists: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... 6.7 0.0059 None reported
Routine CVE-2020-0543 microcode_ctl: The microcode_ctl packages provide microcode updates for Intel. Security Fix(es): * hw: Special Register Buffer Dat... 6.5 0.0054 None reported
Routine CVE-2020-12655 bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: u... 5.5 0.0045 None reported
Showing 1 to 6 of 6 1