Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2019-16234

drivers/net/wireless/intel/iwlwifi/pcie/trans.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.

Published

2019-09-11T16:15:11.770

Last Modified

2024-11-21T04:30:20.350

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.7 (MEDIUM)

CVSSv2 Vector

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

Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: COMPLETE

Exploitability Score

3.4

Impact Score

6.9

Weaknesses

Type: Primary
CWE-476

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	linux	linux_kernel	5.2.14	Yes
Operating System	canonical	ubuntu_linux	16.04	Yes
Operating System	canonical	ubuntu_linux	18.04	Yes
Operating System	opensuse	leap	15.0	Yes
Operating System	opensuse	leap	15.1	Yes

References

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00064.html Mailing List, Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00010.html Mailing List, Third Party Advisory ([email protected])
https://lkml.org/lkml/2019/9/9/487 Patch, Third Party Advisory ([email protected])
https://security.netapp.com/advisory/ntap-20191004-0001/ Third Party Advisory ([email protected])
https://usn.ubuntu.com/4342-1/ ([email protected])
https://usn.ubuntu.com/4344-1/ Third Party Advisory ([email protected])
https://usn.ubuntu.com/4345-1/ Third Party Advisory ([email protected])
https://usn.ubuntu.com/4346-1/ ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00064.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00010.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lkml.org/lkml/2019/9/9/487 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20191004-0001/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/4342-1/ (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/4344-1/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/4345-1/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/4346-1/ (af854a3a-2127-422b-91ae-364da2661108)