CVE-2026-43349

medium Red Hat
EPSS Score
0.0%
Exploitation probability in 30 days
Top 96% most likely to be exploited
Published: May 8, 2026 (6 days ago)
Last Modified: May 8, 2026
Vendor: Red Hat
Source: REDHAT

Description

A flaw was found in the Linux kernel's Flash-Friendly File System (f2fs). This vulnerability allows a local attacker to cause an uninitialized value access in the `f2fs_sanity_check_node_footer` function. This occurs when the system fails to read data from a device into a folio, potentially leading to information disclosure or system instability.

CWE

CWE-824

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