CVE-2019-16089

An issue was discovered in the Linux kernel through 5.2.13. nbd_genl_status in drivers/block/nbd.c does not check the nla_nest_start_noflag return value.

CVSS v3 4.1 MEDIUM
CVSS v2.0 4.7 MEDIUM

4.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.7^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.4 / Impact : 6.9

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://lore.kernel.org/patchwork/patch/1106884/	Mailing List Patch Vendor Advisory
https://lore.kernel.org/patchwork/patch/1126650/	Patch Vendor Advisory
https://security.netapp.com/advisory/ntap-20191004-0001/	Third Party Advisory
https://support.f5.com/csp/article/K03814795?utm_source=f5support&amp%3Butm_medium=RSS
https://usn.ubuntu.com/4414-1/
https://usn.ubuntu.com/4425-1/
https://usn.ubuntu.com/4439-1/
https://usn.ubuntu.com/4440-1/

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2019-09-06 23:15

Updated : 2023-11-07 03:05

NVD link : CVE-2019-16089

Mitre link : CVE-2019-16089

CVE.ORG link : CVE-2019-16089

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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