9.8crit
CVE-2019-10125in critical feed
An issue was discovered in aio_poll() in fs/aio.c in the Linux kernel through 5.0.4.
Published 7 y ago · modified 4 mo ago · JSON
CVSS
9.8
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
5.3%
percentile 93%
Public exploits
0
none known
Summary
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.
Exploit prediction (EPSS)
5.26% probability of exploitation in the next 30 days, higher than 93% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
- CWE-416 Use After Free
- Technology feeds
- Linux kernel (RSS, critical only)
References
- patchwork.kernel.org /patch/10828359/ · x_refsource_MISC, x_transferred
- securityfocus.com /bid/107655 · vdb-entry, x_refsource_BID, x_transferred
- security.netapp.com /advisory/ntap-20190411-0003/ · x_refsource_CONFIRM, x_transferred
- support.f5.com /csp/article/K29215970 · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2019-10125
- NVD: CVE-2019-10125
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