TI-2021-03610 CVE-2021-20321
Race condition in kernel
Priority LOW 21
A race condition accessing file object in the Linux kernel OverlayFS subsystem was found in the way users do rename in specific way with OverlayFS.
RHSA-2021:5241
kernel-rt security and bug fix update
Released 2021-12-21 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Real Time for NFV (v. 8) kernel-rt-4.18.0-348.7.1.rt7.137.el8_5, kernel-rt-core-4.18.0-348.7.1.rt7.137.el8_5, kernel-rt-debug-4.18.0-348.7.1.rt7.137.el8_5 +9
- Red Hat Enterprise Linux for Real Time (v. 8) kernel-rt-4.18.0-348.7.1.rt7.137.el8_5, kernel-rt-core-4.18.0-348.7.1.rt7.137.el8_5, kernel-rt-debug-4.18.0-348.7.1.rt7.137.el8_5 +7