VULNERABILITY INTELLIGENCE
CVE-2021-47215
CVSS score9.8 CRITICAL
EPSS probability0.50%
CISA KEVNot currently listed
Published2024-04-10
Last modified2026-08-04
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: kTLS, Fix crash in RX resync flow For the TLS RX resync flow, we maintain a list of TLS contexts that require some attention, to communicate their resync information to the HW. Here we fix list corruptions, by protecting the entries against movements coming from resync_handle_seq_match(), until their resync handling in napi is fully completed.
Weakness classification
- nvd@nist.gov: NVD-CWE-noinfo