Medium severity · published Aug 16, 2019
CVE-2019-15118
check_input_term in sound/usb/mixer.c in the Linux kernel through 5.2.9 mishandles recursion, leading to kernel stack exhaustion
5.5
CVSS
0.8%
EPSS
No
On KEV
Description
check_input_term in sound/usb/mixer.c in the Linux kernel through 5.2.9 mishandles recursion, leading to kernel stack exhaustion.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
Kernel · Linux
through 5.2.9 · source: NVD
AI
Active IQ Unified Manager · Netapp
All versions, or not specified · source: NVD
DA
Data Availability Services · Netapp
All versions, or not specified · source: NVD
DL
Debian Linux · Debian
8.0; 9.0; 10.0 · source: NVD
HF
H410c Firmware · Netapp
All versions, or not specified · source: NVD
HM
Hci Management Node · Netapp
All versions, or not specified · source: NVD
LE
Leap · Opensuse
15.0; 15.1 · source: NVD
SO
Solidfire · Netapp
All versions, or not specified · source: NVD
SB
Solidfire Baseboard Management Controller Firmware · Netapp
All versions, or not specified · source: NVD
UL
Ubuntu Linux · Canonical
14.04; 16.04; 18.04; 19.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-15118
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-15118
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
Patch
http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
Mailing List
https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git/commit/?id=19bce474c45be69a284ecee660aa12d8f1e88f18
Mailing List
https://lists.debian.org/debian-lts-announce/2019/09/msg00025.html
Mailing List
https://lists.debian.org/debian-lts-announce/2019/10/msg00000.html
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