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Medium 4.6Published Dec 3, 2019
CVE-2019-19530In 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.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 4.6 MEDIUM (v3.1, NVD)CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- mitre
- NVD analysis
- Modified
- Record last updated
- Oct 8, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
linux linux_kernel linux:linux_kernel | before 5.2.10 | NVD |
debian debian_linux debian:debian_linux | 8.0 | NVD |
opensuse leap opensuse:leap | 15.1 | NVD |
References
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.10x-refsource-misc
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c52873e5a1ef72f845526d9f6a50704433f9c625x-refsource-misc
- http://www.openwall.com/lists/oss-security/2019/12/03/4mailing-list, x-refsource-mlist
- http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.htmlvendor-advisory, x-refsource-suse
- https://lists.debian.org/debian-lts-announce/2020/01/msg00013.htmlmailing-list, x-refsource-mlist
- https://lists.debian.org/debian-lts-announce/2020/03/msg00001.htmlmailing-list, x-refsource-mlist
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.