CVE-2023-28466
moderate-risk
Published 2023-03-16
do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference).
Do I need to act?
-
0.02% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.0/10
High
LOCAL
/ HIGH complexity
Affected Products (7)
References (6)
Third Party Advisory
https://security.netapp.com/advisory/ntap-20230427-0006/
Third Party Advisory
https://security.netapp.com/advisory/ntap-20230427-0006/
32
/ 100
moderate-risk
Severity
18/34 · Moderate
Exploitability
0/34 · Minimal
Exposure
14/34 · Moderate