CVE-2019-19080

HIGH

Description

Four memory leaks in the nfp_flower_spawn_phy_reprs() function in drivers/net/ethernet/netronome/nfp/flower/main.c in the Linux kernel before 5.3.4 allow attackers to cause a denial of service (memory consumption), aka CID-8572cea1461a.

References

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.4

https://github.com/torvalds/linux/commit/8572cea1461a006bce1d06c0c4b0575869125fa4

https://security.netapp.com/advisory/ntap-20191205-0001/

Details

Source: MITRE

Published: 2019-11-18

Updated: 2019-12-05

Type: CWE-400

Risk Information

CVSS v2.0

Base Score: 7.8

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Impact Score: 6.9

Exploitability Score: 10

Severity: HIGH

CVSS v3.0

Base Score: 7.5

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

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH