CVE-2020-10757
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- CVE-2020-10757
CVE Details
| Release Date: | 2020-06-09 | |
| Impact: | None | What is this? |
Description
A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system.
See more information about CVE-2020-10757 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 7 (kernel) | ELSA-2020-3220 | 2020-07-30 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2020-5755 | 2020-07-10 |
| Oracle Linux version 7 (kernel-uek) | ELSA-2020-5756 | 2020-07-14 |
| Oracle Linux version 8 (kernel) | ELSA-2020-3010 | 2020-07-24 |
| Oracle Linux version 8 (kernel-uek) | ELSA-2020-5756 | 2020-07-14 |
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