First published: Sat Feb 24 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: sched/membarrier: reduce the ability to hammer on sys_membarrier On some systems, sys_membarrier can be very expensive, causing overall slowdowns for everything. So put a lock on the path in order to serialize the accesses to prevent the ability for this to be called at too high of a frequency and saturate the machine.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Affected Software | Affected Version | How to fix |
---|---|---|
redhat/kernel | <4.19.307 | 4.19.307 |
redhat/kernel | <5.4.269 | 5.4.269 |
redhat/kernel | <5.10.210 | 5.10.210 |
redhat/kernel | <5.15.149 | 5.15.149 |
redhat/kernel | <6.1.79 | 6.1.79 |
redhat/kernel | <6.6.18 | 6.6.18 |
redhat/kernel | <6.7.6 | 6.7.6 |
F5 BIG-IP Next | >=20.0.1<=20.1.0 | |
F5 BIG-IP Next Central Manager | >=20.0.1<=20.2.0 | |
F5 BIG-IP | >=17.1.0<=17.1.1 | |
F5 BIG-IP | >=16.1.0<=16.1.4 | |
F5 BIG-IP | >=15.1.0<=15.1.10 | |
F5 BIG-IQ Centralized Management | >=8.1.0<=8.3.0 | |
F5 F5OS-A | =1.7.0>=1.5.1<=1.5.2 | |
F5 F5OS-C | >=1.6.0<=1.6.2 | |
F5 Traffix SDC | =5.2 | |
Linux Linux kernel | >=4.14.0<4.19.307 | |
Linux Linux kernel | >=4.20.0<5.4.269 | |
Linux Linux kernel | >=5.5.0<5.10.210 | |
Linux Linux kernel | >=5.11.0<5.15.149 | |
Linux Linux kernel | >=5.16.0<6.1.79 | |
Linux Linux kernel | >=6.2.0<6.6.18 | |
Linux Linux kernel | >=6.7.0<6.7.6 | |
debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.11.10-1 |
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