CVE-2024-35858

high

Description

In the Linux kernel, the following vulnerability has been resolved: net: bcmasp: fix memory leak when bringing down interface When bringing down the TX rings we flush the rings but forget to reclaimed the flushed packets. This leads to a memory leak since we do not free the dma mapped buffers. This also leads to tx control block corruption when bringing down the interface for power management.

References

https://git.kernel.org/stable/c/9f898fc2c31fbf0ac5ecd289f528a716464cb005

https://git.kernel.org/stable/c/2389ad1990163d29cba5480d693b4c2e31cc545c

https://git.kernel.org/stable/c/09040baf8779ad880e0e0d0ea10e57aa929ef3ab

Details

Source: Mitre, NVD

Published: 2024-05-17

Updated: 2024-05-17

Risk Information

CVSS v2

Base Score: 6.9

Vector: CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High