CVE-2020-13974
- State
- Published
- Severity
- Not scored
- Published
- Jun 9, 2020
- Updated
- Aug 4, 2024
- Reserved
- Jun 9, 2020
Description
An issue was discovered in the Linux kernel 4.4 through 5.7.1. drivers/tty/vt/keyboard.c has an integer overflow if k_ascii is called several times in a row, aka CID-b86dab054059. NOTE: Members in the community argue that the integer overflow does not lead to a security issue in this case.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- openSUSE-SU-2020:0935vendor-advisory
- USN-4427-1vendor-advisory
- USN-4439-1vendor-advisory
- USN-4440-1vendor-advisory
- openSUSE-SU-2020:1153vendor-advisory
- [debian-lts-announce] 20200812 [SECURITY] [DLA 2323-1] linux-4.19 new packagemailing-list
- USN-4483-1vendor-advisory
- USN-4485-1vendor-advisory
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b86dab054059b970111b5516ae548efaae5b3aae
- https://lkml.org/lkml/2020/3/22/482
- https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=dad0bf9ce93fa40b667eccd3306783f4db4b932b
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