CVE-2021-3600
Severity CVSS v4.0:
Pending analysis
Type:
CWE-125
Out-of-bounds Read
Publication date:
08/01/2024
Last modified:
04/09/2024
Description
It was discovered that the eBPF implementation in the Linux kernel did not properly track bounds information for 32 bit registers when performing div and mod operations. A local attacker could use this to possibly execute arbitrary code.
Impact
Base Score 3.x
7.80
Severity 3.x
HIGH
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 4.14.115 (including) | 4.14.308 (excluding) |
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 4.15 (including) | 4.19.206 (excluding) |
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 4.20 (including) | 5.4.98 (excluding) |
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 5.5 (including) | 5.10.16 (excluding) |
| cpe:2.3:o:linux:linux_kernel:5.11:rc1:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:5.11:rc2:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:5.11:rc3:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:5.11:rc4:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:5.11:rc5:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:5.11:rc6:*:*:*:*:*:* | ||
| cpe:2.3:o:linux:linux_kernel:5.11:rc7:*:*:*:*:*:* | ||
| cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* | ||
| cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* | ||
| cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:esm:*:*:* | ||
| cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page