CVE-2023-32233

Source
https://nvd.nist.gov/vuln/detail/CVE-2023-32233
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-32233.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-32233
Downstream
Related
Published
2023-05-08T20:15:20Z
Modified
2025-08-09T20:01:27Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

In the Linux kernel through 6.3.1, a use-after-free in Netfilter nf_tables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous sets are mishandled.

References

Affected packages