CVE-2026-46226

medium Red Hat
EPSS Score
0.0%
Exploitation probability in 30 days
Top 95% most likely to be exploited
Published: May 28, 2026 (43 days ago)
Last Modified: May 28, 2026
Vendor: Red Hat
Source: REDHAT

Description

A flaw was found in the Linux kernel's `spi: fsl` driver. This vulnerability arises from improper sequencing of controller deregistration before releasing underlying resources, such as Direct Memory Access (DMA), during the driver unbind process. This could potentially lead to system instability or a denial of service (DoS) condition.

CWE

CWE-826

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