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CVE-2019-15292

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 3.16.74
Linux ≫ Linux Kernel Version >= 3.17 < 3.18.139
Linux ≫ Linux Kernel Version >= 3.19 < 4.4.179
Linux ≫ Linux Kernel Version >= 4.5 < 4.9.170
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.113
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.36
Linux ≫ Linux Kernel Version >= 4.20 < 5.0.9
Debian ≫ Debian Linux Version 8.0
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.59% 0.832
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.7 1 3.6
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
NIST 10 10 10
AV:N/AC:L/Au:N/C:C/I:C/A:C
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://usn.ubuntu.com/4118-1/
Third Party Advisory
https://usn.ubuntu.com/4115-1/
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00014.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2019/09/msg00015.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2019/09/msg00025.html
Third Party Advisory
Mailing List
https://security.netapp.com/advisory/ntap-20190905-0002/
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
Third Party Advisory
Mailing List
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.9
Patch
Vendor Advisory
Exploit
Release Notes
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6377f787aeb945cae7abbb6474798de129e1f3ac
Patch
Vendor Advisory
https://support.f5.com/csp/article/K27112954
Third Party Advisory
https://support.f5.com/csp/article/K27112954?utm_source=f5support&amp%3Butm_medium=RSS