CVEvulnerability
CVE-2019-16233
4.1 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-09-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.1 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.7 MEDIUM — AV:L/AC:M/Au:N/C:N/I:N/A:C
- Weaknesses
- CWE-476
Description
drivers/scsi/qla2xxx/qla_os.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.
Affected configurations
• linux linux kernel 5.2.14
• canonical ubuntu linux 14.04
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 19.04
• opensuse leap 15.0
• opensuse leap 15.1
• redhat enterprise linux 7.0
• redhat enterprise linux 8.0
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00010.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00035.html Mailing List, Third Party Advisory
- https://lkml.org/lkml/2019/9/9/487 Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20191004-0001/ Third Party Advisory
- https://usn.ubuntu.com/4226-1/ Third Party Advisory
- https://usn.ubuntu.com/4227-1/ Third Party Advisory
- https://usn.ubuntu.com/4227-2/ Third Party Advisory
- https://usn.ubuntu.com/4346-1/ usn.ubuntu.com
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00010.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00035.html Mailing List, Third Party Advisory
- https://lkml.org/lkml/2019/9/9/487 Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20191004-0001/ Third Party Advisory
- https://usn.ubuntu.com/4226-1/ Third Party Advisory
- https://usn.ubuntu.com/4227-1/ Third Party Advisory
- https://usn.ubuntu.com/4227-2/ Third Party Advisory
- https://usn.ubuntu.com/4346-1/ usn.ubuntu.com