CVE-2020-27194
Description
An issue was discovered in the Linux kernel before 5.8.15. scalar32_min_max_or in kernel/bpf/verifier.c mishandles bounds tracking during use of 64-bit values, aka CID-5b9fbeb75b6a.
Risk Information
Base Score
5.5
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
4.335
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Linux kernel (USN-4626-1) linux-image-aws_5.8.0.1013.15_amd64.deb | Linux |
| Linux kernel (USN-4626-1) linux-image-gcp_5.8.0.1011.11_amd64.deb | Linux |
| Linux kernel (USN-4626-1) linux-image-gke_5.8.0.1011.11_amd64.deb | Linux |
| Linux kernel (USN-4626-1) linux-image-kvm_5.8.0.1009.10_amd64.deb | Linux |
| Linux kernel (USN-4626-1) linux-image-azure_5.8.0.1012.12_amd64.deb | Linux |
| Linux kernel (USN-4626-1) linux-image-oracle_5.8.0.1010.10_amd64.deb | Linux |
| Linux kernel (USN-4626-1) linux-image-generic_5.8.0.28.33_amd64.deb | Linux |
| Linux kernel (USN-4626-1) linux-image-virtual_5.8.0.28.33_amd64.deb | Linux |
| Linux kernel (USN-4626-1) linux-image-oem-20.04_5.8.0.28.33_amd64.deb | Linux |
| Linux kernel (USN-4626-1) linux-image-lowlatency_5.8.0.28.33_amd64.deb | Linux |
| Linux kernel (USN-4626-1) linux-image-5.8.0-1009-kvm_5.8.0-1009.10_amd64.deb | Linux |
| Linux kernel (USN-4626-1) linux-image-5.8.0-1011-gcp_5.8.0-1011.11_amd64.deb | Linux |
| Linux kernel (USN-4626-1) linux-image-5.8.0-1013-aws_5.8.0-1013.14_amd64.deb | Linux |
| Linux kernel (USN-4626-1) linux-image-5.8.0-1012-azure_5.8.0-1012.13_amd64.deb | Linux |
| Linux kernel (USN-4626-1) linux-image-5.8.0-28-generic_5.8.0-28.30_amd64.deb | Linux |
| Linux kernel (USN-4626-1) linux-image-5.8.0-1010-oracle_5.8.0-1010.10_amd64.deb | Linux |
| Linux kernel (USN-4626-1) linux-image-5.8.0-28-lowlatency_5.8.0-28.30_amd64.deb | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234