CVE-2019-19530

Published: 03/12/2019 Updated: 31/10/2022

CVSS v2 Base Score: 4.9 | Impact Score: 6.9 | Exploitability Score: 3.9

CVSS v3 Base Score: 4.6 | Impact Score: 3.6 | Exploitability Score: 0.9

VMScore: 437

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

In the Linux kernel prior to 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.

Vulnerable Product	Search on Vulmon	Subscribe to Product
linux linux kernel
debian debian linux 8.0
opensuse leap 15.1

Synopsis Important: kernel-rt security and bug fix update Type/Severity Security Advisory: Important Topic An update for kernel-rt is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System (C ...

Synopsis Important: kernel security, bug fix, and enhancement update Type/Severity Security Advisory: Important Topic An update for kernel is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring S ...

Hi! More CVEs for bugs in Linux kernel USB drivers that can be triggered by an external malicious USB device Found with syzkaller [1] This time no obvious DoSs (see the discussions here [2, 3]): mostly UAFs, some info-leaks All of these bugs have been fixed upstream (but many other syzbot USB bugs are still not fixed [4]) [1] githubc ...

CWE-416 https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.10 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c52873e5a1ef72f845526d9f6a50704433f9c625 http://www.openwall.com/lists/oss-security/2019/12/03/4 http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html https://access.redhat.com/errata/RHSA-2020:4062 https://nvd.nist.gov

CVE-2019-19530

Vulnerability Summary

Vulnerability Trend

Vendor Advisories

Mailing Lists

References

Vulmon Search

About

Products

Connect