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A lack of CPU resource in the Linux kernel tracing module functionality in versions prior to 5.14-rc3 was found in the way user uses trace ring buffer in a specific way. Only privileged local users (with CAP_SYS_ADMIN capability) could use this flaw to starve the resources causing denial of service.
| Reporter | Title | Published | Views | Family All 448 |
|---|---|---|---|---|
 | Amazon Linux 2 : kernel (ALASKERNEL-5.10-2022-004) | 2 May 202200:00 | – | nessus |
| Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2022-006 (ALASKERNEL-5.4-2022-006) | 2 May 202200:00 | – | nessus |
| Amazon Linux AMI : kernel (ALAS-2021-1539) | 4 Oct 202100:00 | – | nessus |
| AlmaLinux 8 : kernel (ALSA-2021:4356) | 9 Feb 202200:00 | – | nessus |
| CentOS 8 : kernel-rt (CESA-2021:4140) | 11 Nov 202100:00 | – | nessus |
| CentOS 8 : kernel (CESA-2021:4356) | 11 Nov 202100:00 | – | nessus |
| Debian DLA-2843-1 : linux - LTS security update | 17 Dec 202100:00 | – | nessus |
| Debian DSA-4978-1 : linux - security update | 25 Sep 202100:00 | – | nessus |
| EulerOS 2.0 SP8 : kernel (EulerOS-SA-2021-2636) | 2 Nov 202100:00 | – | nessus |
| EulerOS 2.0 SP9 : kernel (EulerOS-SA-2021-2688) | 11 Nov 202100:00 | – | nessus |
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16 Dec 2021 08:00Current
7High risk
Vulners AI Score7
CVSS 22.1
CVSS 3.15.5
EPSS0.01405