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Vulnerabilities / CVE-2019-10125

critical

CVE-2019-10125

kernel: use-after-free in aio_poll() in fs/aio.c

Published Modified CWE 416
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat7.3CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H

Trivy's own label is CRITICAL. Rated critical by NVD, Photon OS. Rated lower by Red Hat (high).

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.

Affected packages and fixed versions

SourcePackageFixed in
Photon OS 3.0linux, linux-aws, linux-esx and 1 more4.19.32-3.ph3 and 1 more
debian 11linux4.19.37-1
debian 12linux4.19.37-1
debian 13linux4.19.37-1
debian 14linux4.19.37-1
echolinux4.19.37-1
root.io debian 11rootio-linux4.19.37-1
root.io debian 12rootio-linux4.19.37-1
root.io debian 13rootio-linux4.19.37-1
Show all 12 entries from 9 sources
SourcePackageFixed in
Photon OS 3.0linux4.19.32-3.ph3
Photon OS 3.0linux-aws4.19.32-2.ph3
Photon OS 3.0linux-esx4.19.32-2.ph3
Photon OS 3.0linux-secure4.19.32-2.ph3
debian 11linux4.19.37-1
debian 12linux4.19.37-1
debian 13linux4.19.37-1
debian 14linux4.19.37-1
echolinux4.19.37-1
root.io debian 11rootio-linux4.19.37-1
root.io debian 12rootio-linux4.19.37-1
root.io debian 13rootio-linux4.19.37-1

References

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.