CVE-2019-19530CWE-416

CVE-2019-19530

Medium · published December 3, 2019

CVSS v3.1
4.6
EPSS
0%
Percentile
35.8
In the wild
Unconfirmed
What it is

In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver, aka CID-c52873e5a1ef.

The record
Technical detail
CVSS v3.1
4.6 · MEDIUM
Vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00426 · 35.8th percentile
Weakness
CWE-416 · Use After Free
Published
2019-12-03T21:15Z
Affected products (3)
ProductVersionsFixed in
linux/linux_kernel< 5.2.105.2.10
debian/debian_linuxall versions—
opensuse/leapall versions—
References (12)
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html · [email protected]http://www.openwall.com/lists/oss-security/2019/12/03/4 · [email protected]https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.10 · [email protected]https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c52873e5a1ef72f845526d9f6a50704433f9c625 · [email protected]https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html · [email protected]https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html · [email protected]http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html · af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2019/12/03/4 · af854a3a-2127-422b-91ae-364da2661108https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.10 · af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c52873e5a1ef72f845526d9f6a50704433f9c625 · af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html · af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 03 DEC 15:40Z
    In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver, aka…
    cvelistv5