CVE-2019-15917

An issue was discovered in the Linux kernel before 5.0.5. There is a use-after-free issue when hci_uart_register_dev() fails in hci_uart_set_proto() in drivers/bluetooth/hci_ldisc.c.

CVSS v3.0 7.0 HIGH
CVSS v2.0 6.9 MEDIUM

7.0^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.0 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.9^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.4 / Impact : 10.0

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/torvalds/linux/commit/56897b217a1d0a91c9920cb418d6b3fe922f590a	Patch
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.5	Release Notes
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00025.html	Third Party Advisory
https://security.netapp.com/advisory/ntap-20191004-0001/	Third Party Advisory
https://seclists.org/bugtraq/2020/Jan/10	Mailing List Third Party Advisory
http://packetstormsecurity.com/files/155890/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html	Third Party Advisory VDB Entry
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html	Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:opensuse:leap:15.0:::::::*
	cpe:2.3:o:opensuse:leap:15.1:::::::*

Information

Published : 2019-09-04 12:15

Updated : 2020-03-09 07:29

NVD link : CVE-2019-15917

Mitre link : CVE-2019-15917

JSON object : View

CWE

CWE-416

Use After Free

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Products Affected

debian

debian_linux

linux

linux_kernel

opensuse

leap

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