Description
A flaw was found in the Linux kernel. A use-after-free was found in the way the console subsystem was using ioctls KDGKBSENT and KDSKBSENT. A local user could use this flaw to get read memory access out of bounds. The highest threat from this vulnerability is to data confidentiality.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2483-1 | linux-4.19 security update |
Debian DLA |
DLA-2494-1 | linux security update |
EUVD |
EUVD-2020-18320 | A flaw was found in the Linux kernel. A use-after-free was found in the way the console subsystem was using ioctls KDGKBSENT and KDSKBSENT. A local user could use this flaw to get read memory access out of bounds. The highest threat from this vulnerability is to data confidentiality. |
Ubuntu USN |
USN-4679-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-4680-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-4681-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-4751-1 | Linux kernel vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-04T15:40:36.449Z
Reserved: 2020-09-16T00:00:00.000Z
Link: CVE-2020-25656
No data.
Status : Modified
Published: 2020-12-02T01:15:12.607
Modified: 2024-11-21T05:18:22.093
Link: CVE-2020-25656
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
EUVD
Ubuntu USN