CVE-2019-15292
MEDIUMCVSS 4.7/10EPSS 2.59%
Last modified
CVE-2019-15292 is a medium-severity vulnerability rated 4.7/10 on the CVSS scale. An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalk_proc_exit, related to net/appletalk/atalk_proc.c, net/appletalk/ddp.c, and net/appletalk/sysctl_net_atalk.c.. EPSS estimates a 2.59% chance of exploitation in the next 30 days.
Description
An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalk_proc_exit, related to net/appletalk/atalk_proc.c, net/appletalk/ddp.c, and net/appletalk/sysctl_net_atalk.c.
Metrics
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 3.16.74 |
| Linux | Linux Kernel | >= 3.17, < 3.18.139 |
| Linux | Linux Kernel | >= 3.19, < 4.4.179 |
| Linux | Linux Kernel | >= 4.5, < 4.9.170 |
| Linux | Linux Kernel | >= 4.10, < 4.14.113 |
| Linux | Linux Kernel | >= 4.15, < 4.19.36 |
| Linux | Linux Kernel | >= 4.20, < 5.0.9 |
| Debian | Debian Linux | 8.0 |
| Canonical | Ubuntu Linux | 16.04 |
| Canonical | Ubuntu Linux | 18.04 |
References
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.htmlMailing List, Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.9Exploit, Patch, Release Notes, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00014.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00015.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00025.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190905-0002/Third Party Advisory
- https://support.f5.com/csp/article/K27112954Third Party Advisory
- https://usn.ubuntu.com/4115-1/Third Party Advisory
- https://usn.ubuntu.com/4118-1/Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.htmlMailing List, Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.9Exploit, Patch, Release Notes, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00014.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00015.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00025.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190905-0002/Third Party Advisory
- https://support.f5.com/csp/article/K27112954Third Party Advisory
- https://usn.ubuntu.com/4115-1/Third Party Advisory
- https://usn.ubuntu.com/4118-1/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-15292?
An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalk_proc_exit, related to net/appletalk/atalk_proc.c, net/appletalk/ddp.c, and net/appletalk/sysctl_net_atalk.c.
How severe is CVE-2019-15292?
CVE-2019-15292 has a CVSS score of 4.7/10 (MEDIUM severity). The EPSS model estimates a 2.59% probability of exploitation in the next 30 days.
How do I fix CVE-2019-15292?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2019-15292?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST