CVE-2026-46293
kernel: clk: microchip: mpfs-ccc: fix out of bounds access during output registration
Loading…
Severity
UnknownRed Hat Product Security
CVSS
Review impact separately from score.
Published · June 8, 2026
Updated · June 28, 2026
Description
A flaw was found in the Linux kernel's clock driver for Microchip PolarFire SoC (MPFS) systems. This vulnerability involves an out-of-bounds memory access that occurs during the registration of clock outputs. The issue stems from incorrect memory allocation within the driver, which can lead to system instability or a denial of service (DoS) condition.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CWE-131 · Incorrect Calculation of Buffer Size