CVE-2019-10125
9.8
CRITICAL
CVSS 3.1
EPSS 5.3%
Description
An issue was discovered in aio_poll() in fs/aio.c in the Linux kernel through 5.0.4. A file may be released by aio_poll_wake() if an expected event is triggered immediately (e.g., by the close of a pair of pipes) after the return of vfs_poll(), and this will cause a use-after-free.
How to fix CVE-2019-10125
To remediate CVE-2019-10125, upgrade the affected package to a fixed version below.
- Debian/linux—upgrade to 4.19.37-1 or later
Is CVE-2019-10125 being exploited?
Moderate — EPSS is 5.3%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 4.19.37-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |