CVE-2019-19069

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-401

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.9Release Notes, Vendor Advisory
https://github.com/torvalds/linux/commit/fc739a058d99c9297ef6bfd923b809d85855b9a9Patch, Third Party Advisory
https://security.netapp.com/advisory/ntap-20191205-0001/Third Party Advisory
https://usn.ubuntu.com/4208-1/Third Party Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.9Release Notes, Vendor Advisory
https://github.com/torvalds/linux/commit/fc739a058d99c9297ef6bfd923b809d85855b9a9Patch, Third Party Advisory
https://security.netapp.com/advisory/ntap-20191205-0001/Third Party Advisory
https://usn.ubuntu.com/4208-1/Third Party Advisory

Timeline

Published: Nov 18, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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