CVE-2020-13974
Summary
| CVE | CVE-2020-13974 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2020-06-09 05:15:00 UTC |
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| Updated | 2023-02-24 18:42:00 UTC |
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| 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. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| [SECURITY] [DLA 2323-1] linux-4.19 new package |
MLIST |
lists.debian.org |
|
| USN-4483-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu |
UBUNTU |
usn.ubuntu.com |
|
| USN-4440-1: linux kernel vulnerabilities | Ubuntu security notices | Ubuntu |
UBUNTU |
usn.ubuntu.com |
|
| LKML: Kyungtae Kim: UBSAN: Undefined behaviour in drivers/tty/vt/keyboard.c |
MISC |
lkml.org |
Exploit, Vendor Advisory |
| kernel/git/tip/tip.git - Unnamed repository; edit this file 'description' to name the repository. |
MISC |
git.kernel.org |
|
| USN-4439-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu |
UBUNTU |
usn.ubuntu.com |
|
| [security-announce] openSUSE-SU-2020:0935-1: important: Security update |
SUSE |
lists.opensuse.org |
|
| kernel/git/torvalds/linux.git - Linux kernel source tree |
MISC |
git.kernel.org |
Patch, Vendor Advisory |
| USN-4427-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu |
UBUNTU |
usn.ubuntu.com |
|
| [security-announce] openSUSE-SU-2020:1153-1: important: Security update |
SUSE |
lists.opensuse.org |
|
| USN-4485-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu |
UBUNTU |
usn.ubuntu.com |
|
| Oracle Critical Patch Update Advisory - July 2022 |
N/A |
www.oracle.com |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 159825 Oracle Enterprise Linux Security Update for kernel (ELSA-2022-1988)
- 174729 SUSE Enterprise Linux Security update for the Linux Kernel (SUSE-SU-2020:2106-1)
- 240275 Red Hat Update for kernel-rt (RHSA-2022:1975)
- 240298 Red Hat Update for kernel security (RHSA-2022:1988)
- 352300 Amazon Linux Security Advisory for kernel: ALAC2012-2020-020
- 377038 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX2-SA-2020:0198)
- 750376 OpenSUSE Security Update for RT kernel (openSUSE-SU-2021:0242-1)
- 900078 CBL-Mariner Linux Security Update for kernel 5.4.91
- 902892 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (1935)
- 905886 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (1935-1)
- 940517 AlmaLinux Security Update for kernel (ALSA-2022:1988)
