4.9

CVE-2019-15220

Exploit
An issue was discovered in the Linux kernel before 5.2.1. There is a use-after-free caused by a malicious USB device in the drivers/net/wireless/intersil/p54/p54usb.c driver.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.2.1
Netapp ≫ H410c Firmware Version-
   Netapp ≫ H410c Version-
Netapp ≫ Active Iq Unified Manager Version- SwPlatformvmware_vsphere
Canonical ≫ Ubuntu Linux Version14.04 SwEditionesm
Canonical ≫ Ubuntu Linux Version16.04 SwEditionesm
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version19.04
Debian ≫ Debian Linux Version8.0
Opensuse ≫ Leap Version15.0
Opensuse ≫ Leap Version15.1
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.76% 0.503
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.6 0.9 3.6
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 4.9 3.9 6.9
AV:L/AC:L/Au:N/C:N/I:N/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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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://usn.ubuntu.com/4147-1/
Third Party Advisory
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
http://www.openwall.com/lists/oss-security/2019/08/20/2
Third Party Advisory
Mailing List
https://usn.ubuntu.com/4286-1/
Third Party Advisory
https://usn.ubuntu.com/4286-2/
Third Party Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.1
Release Notes
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6e41e2257f1094acc37618bf6c856115374c6922
Patch
https://syzkaller.appspot.com/bug?id=082c09653e43e33a6a56f8c57cf051eeacae9d5f
Third Party Advisory
Exploit