CVE-2026-31612

medium Red Hat
EPSS Score
0.0%
Exploitation probability in 30 days
Top 95% most likely to be exploited
Published: April 24, 2026 (20 days ago)
Last Modified: April 24, 2026
Vendor: Red Hat
Source: REDHAT

Description

A flaw was found in ksmbd, a Linux kernel module. A remote attacker can exploit this vulnerability by sending a specially crafted client request to the `smb2_get_ea()` function. Due to improper validation of the `EaNameLength` field, the system may leak uninitialized heap memory values, leading to information disclosure.

CWE

CWE-130

Affected Products

Red Hat Enterprise Linux 10Red Hat Enterprise Linux 6Red Hat Enterprise Linux 7Red Hat Enterprise Linux 8Red Hat Enterprise Linux 9

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 lore.kernel.org