Home/CVE/In the Linux kernel before 5.1.6, there is a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that
CVE

CVE-2019-19966

In the Linux kernel before 5.1.6, there is a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that

In the Linux kernel before 5.1.6, there is a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service, aka CID-dea37a972655.

MEDIUM · CVSS 4.6 EPSS 0.00138
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-416Use After Free
▤

Affected Products & Versions

13
linux kernel< 5.1.6
debian linuxall versions
opensuse leapall versions
netapp active iq unified managerall versions
netapp cloud backupall versions
netapp data availability servicesall versions
netapp e-series santricity os controller>= 11.0 and <= 11.70.2
netapp fas\/aff baseboard management controllerall versions
⚠

Public Exploits & PoCs

1
pocgit.kernel.org · ?id=dea37a97265588da604c6ba80160a287b72c7bfdgit.kernel.org
▣

Scoring & Timeline

4.6
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 NVD25 Dec 2019 · 04:15 AM
CVSS VectorCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

13
suse-csafSUSE-SU-2020:1663-1
suse-csafSUSE-SU-2020:1255-1
suse-csafSUSE-SU-2020:1275-1
suse-csafSUSE-SU-2020:14354-1
suse-csafopenSUSE-SU-2020:0336-1
🔗

References & Sources

4
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/2020-03/msg00021.htmlBroken LinkMailing ListThird Party Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.6Release NotesThird Party Advisory
https://lists.debian.org/debian-lts-announce/2020/01/msg00013.htmlMailing ListThird Party Advisory
https://security.netapp.com/advisory/ntap-20200204-0002/Third Party Advisory
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