CVE-2022-0492
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- CVE-2022-0492
CVE Details
| Release Date: | 2022-03-03 | |
| Impact: | None | What is this? |
Description
A vulnerability was found in the Linux kernels cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the use of the cgroups v1 release_agent feature to escalate privileges and bypass the namespace isolation unexpectedly.
See more information about CVE-2022-0492 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 7.8 |
| Vector String: | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Version: | 3.0 |
| Attack Vector: | Local |
| Attack Complexity: | Low |
| Privileges Required: | Low |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | High |
| Integrity Impact: | High |
| Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 6 (kernel) | ELSA-2022-9781 | 2022-09-15 |
| Oracle Linux version 6 (kernel-uek) | ELSA-2022-9667 | 2022-08-02 |
| Oracle Linux version 7 (kernel) | ELSA-2022-4642 | 2022-05-19 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2022-9141 | 2022-02-09 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2022-9147 | 2022-02-14 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2022-9179 | 2022-02-28 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2022-9244 | 2022-03-23 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2022-9313 | 2022-04-25 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2022-9667 | 2022-08-02 |
| Oracle Linux version 7 (kernel-uek-container) | ELSA-2022-9142 | 2022-02-09 |
| Oracle Linux version 7 (kernel-uek-container) | ELSA-2022-9148 | 2022-02-14 |
| Oracle Linux version 7 (kernel-uek-container) | ELSA-2022-9180 | 2022-02-28 |
| Oracle Linux version 7 (kernel-uek-container) | ELSA-2022-9245 | 2022-03-23 |
| Oracle Linux version 7 (kernel-uek-container) | ELSA-2022-9314 | 2022-04-25 |
| Oracle Linux version 8 (kernel) | ELSA-2022-0825 | 2022-03-11 |
| Oracle Linux version 8 (kernel-uek) | ELSA-2022-9141 | 2022-02-09 |
| Oracle Linux version 8 (kernel-uek) | ELSA-2022-9147 | 2022-02-14 |
| Oracle Linux version 8 (kernel-uek) | ELSA-2022-9244 | 2022-03-23 |
| Oracle Linux version 8 (kernel-uek-container) | ELSA-2022-9142 | 2022-02-09 |
| Oracle Linux version 8 (kernel-uek-container) | ELSA-2022-9148 | 2022-02-14 |
| Oracle Linux version 8 (kernel-uek-container) | ELSA-2022-9245 | 2022-03-23 |
| Oracle VM version 3 (kernel-uek) | OVMSA-2022-0021 | 2022-08-02 |
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