4.9

CVE-2019-15211

Exploit
An issue was discovered in the Linux kernel before 5.2.6. There is a use-after-free caused by a malicious USB device in the drivers/media/v4l2-core/v4l2-dev.c driver because drivers/media/radio/radio-raremono.c does not properly allocate memory.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.2.6
Netapp ≫ H410c Firmware Version -
   Netapp ≫ H410c Version -
Netapp ≫ Active Iq Unified Manager Version - SwPlatform vmware_vsphere
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 19.04
Debian ≫ Debian Linux Version 8.0
Opensuse ≫ Leap Version 15.0
Opensuse ≫ Leap Version 15.1
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
NIST 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
NIST 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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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://usn.ubuntu.com/4145-1/
Third Party Advisory
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://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2019/08/20/2
Third Party Advisory
Mailing List
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.6
Release Notes
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c666355e60ddb4748ead3bdd983e3f7f2224aaf0
Patch
https://syzkaller.appspot.com/bug?id=775f90f43cfd6f8ac6c15251ce68e604453da226
Exploit