CVE-2019-3882
- State
- Published
- Severity
- 4.7 Medium
- Published
- Apr 24, 2019
- Updated
- Aug 4, 2024
- Reserved
- Jan 3, 2019
Description
A flaw was found in the Linux kernel's vfio interface implementation that permits violation of the user's locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is administratively granted ownership of the device, it may cause a system memory exhaustion and thus a denial of service (DoS). Versions 3.10, 4.14 and 4.18 are vulnerable.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 4.7 Medium | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H | redhat |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
kernelThe Linux Foundation |
|
References
- USN-3981-1vendor-advisory
- USN-3980-1vendor-advisory
- USN-3979-1vendor-advisory
- USN-3982-2vendor-advisory
- openSUSE-SU-2019:1404vendor-advisory
- USN-3982-1vendor-advisory
- openSUSE-SU-2019:1407vendor-advisory
- USN-3980-2vendor-advisory
- [debian-lts-announce] 20190528 [SECURITY] [DLA 1799-1] linux security updatemailing-list
- [debian-lts-announce] 20190528 [SECURITY] [DLA 1799-2] linux security updatemailing-list
- USN-3981-2vendor-advisory
- openSUSE-SU-2019:1479vendor-advisory
- RHSA-2019:2043vendor-advisory
- RHSA-2019:2029vendor-advisory
- 20190813 [SECURITY] [DSA 4497-1] linux security updatemailing-list
- DSA-4497vendor-advisory
- [debian-lts-announce] 20190814 [SECURITY] [DLA 1885-1] linux-4.9 security updatemailing-list
- RHSA-2019:3309vendor-advisory
- RHSA-2019:3517vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3882
- https://security.netapp.com/advisory/ntap-20190517-0005/
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.