A flaw was found in Linux Kernel because access to the global variable fg_console is not properly synchronized leading to a use after free in con_font_op.
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Linux
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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-2020-18330 | A flaw was found in Linux Kernel because access to the global variable fg_console is not properly synchronized leading to a use after free in con_font_op. |
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 |
Fixes
Solution
No solution given by the vendor.
Workaround
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References
History
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-04T15:40:36.882Z
Reserved: 2020-09-16T00:00:00
Link: CVE-2020-25668
No data.
Status : Modified
Published: 2021-05-26T12:15:15.687
Modified: 2024-11-21T05:18:24.567
Link: CVE-2020-25668
OpenCVE Enrichment
No data.
Debian DLA
EUVD
Ubuntu USN