Red Hat Security AdvisoryRHSA-2021:2169
kernel-rt security and bug fix update
Released 2021-06-01 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Real Time (v. 8) kernel-rt-4.18.0-305.3.1.rt7.75.el8_4, kernel-rt-core-4.18.0-305.3.1.rt7.75.el8_4, kernel-rt-debug-4.18.0-305.3.1.rt7.75.el8_4 +7
- Red Hat Enterprise Linux Real Time for NFV (v. 8) kernel-rt-4.18.0-305.3.1.rt7.75.el8_4, kernel-rt-core-4.18.0-305.3.1.rt7.75.el8_4, kernel-rt-debug-4.18.0-305.3.1.rt7.75.el8_4 +9
Fixes 2 records
Priority LOW 31
A flaw was found in the Linux kernel in versions before 5.12.
CVSS 3.1HIGH 7.1· Local · Low privileges · No interaction · EPSS 0.00377 · Published 2021-05-05 · Fixed in 5.10.32, 5.11.16 CWE-787
Priority LOW 29
A flaw null pointer dereference in the Nitro Enclaves kernel driver was found in the way that Enclaves VMs forces closures on the enclave file descriptor.
CVSS 3.1MEDIUM 6.7· Local · High privileges · No interaction · EPSS 0.00301 · Published 2021-06-01 · Fixed CWE-416