A memory leak in the fastrpc_dma_buf_attach() function in... · CVE-2019-19069 · GitHub Advisory Database · GitHub

A memory leak in the fastrpc_dma_buf_attach() function in...

High severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Jan 28, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

A memory leak in the fastrpc_dma_buf_attach() function in drivers/misc/fastrpc.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering dma_get_sgtable() failures, aka CID-fc739a058d99.

References

Published by the National Vulnerability Database

Nov 18, 2019

Published to the GitHub Advisory Database May 24, 2022

Last updated Jan 28, 2023