7.8

CVE-2019-15117

parse_audio_mixer_unit in sound/usb/mixer.c in the Linux kernel through 5.2.9 mishandles a short descriptor, leading to out-of-bounds memory access.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version <= 5.2.9
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.61% 0.446
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 4.6 3.9 6.4
AV:L/AC:L/Au:N/C:P/I:P/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

https://usn.ubuntu.com/4163-1/
https://usn.ubuntu.com/4163-2/
http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
https://seclists.org/bugtraq/2019/Nov/11
https://lists.debian.org/debian-lts-announce/2019/09/msg00025.html
https://usn.ubuntu.com/4147-1/
https://security.netapp.com/advisory/ntap-20190905-0002/
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git/commit/?id=daac07156b330b18eb5071aec4b3ddca1c377f2c
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/10/msg00000.html
https://lore.kernel.org/lkml/20190814023625.21683-1-benquike%40gmail.com/
https://seclists.org/bugtraq/2019/Sep/41
https://support.f5.com/csp/article/K16449953?utm_source=f5support&amp%3Butm_medium=RSS
https://usn.ubuntu.com/4162-1/
https://usn.ubuntu.com/4162-2/
https://www.debian.org/security/2019/dsa-4531