Home/CVE/check_input_term in sound/usb/mixer.c in the Linux kernel through 5.2.9 mishandles recursion, leading to kernel stack ex
CVE

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 ex

check_input_term in sound/usb/mixer.c in the Linux kernel through 5.2.9 mishandles recursion, leading to kernel stack exhaustion.

MEDIUM · CVSS 5.5 EPSS 0.00131
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-674Uncontrolled Recursion
▤

Affected Products & Versions

10
linux kernel<= 5.2.9
canonical ubuntu linuxall versions
debian linuxall versions
opensuse leapall versions
netapp active iq unified managerall versions
netapp data availability servicesall versions
netapp hci management nodeall versions
netapp solidfireall versions
⚠

Public Exploits & PoCs

1
pocpacketstormsecurity.com · Slackware-Security-Advisory-Slackware-14.2-kernel-Updates...packetstormsecurity.com
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD16 Aug 2019 · 02:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

19
suse-csafSUSE-SU-2019:14218-1
suse-csafSUSE-SU-2019:2950-1
usnUSN-4162-2
usnUSN-4163-2
suse-csafSUSE-SU-2019:2756-1
🔗

References & Sources

15
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.htmlMailing List
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.htmlMailing List
https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git/commit/?id=19bce474c45be69a284ecee660aa12d8f1e88f18Mailing ListPatch
https://lists.debian.org/debian-lts-announce/2019/09/msg00025.htmlMailing List
https://lists.debian.org/debian-lts-announce/2019/10/msg00000.htmlMailing List
https://lore.kernel.org/lkml/20190815043554.16623-1-benquike%40gmail.com/Mailing ListPatch
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