Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 3.16.74 |
| Debian | Debian Linux | 8.0 |
| Canonical | Ubuntu Linux | 16.04 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.htmlMailing ListThird Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.9ExploitPatchRelease Notes
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=63PatchVendor Advisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00014.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00015.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00025.htmlMailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20190905-0002/Third Party Advisory
- https://support.f5.com/csp/article/K27112954Third Party Advisory
- https://support.f5.com/csp/article/K27112954?utm_source=f5support&%3Butm_medi
- 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 ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.htmlMailing ListThird Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.9ExploitPatchRelease Notes
FAQ
What is CVE-2019-15292?
CVE-2019-15292 is a vulnerability with a CVSS score of 4.7 (MEDIUM). 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 been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-15292?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Debian Debian Linux, Canonical Ubuntu Linux.