USN-4031-1
- Source
- https://ubuntu.com/security/notices/USN-4031-1
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4031-1.json
- JSON Data
- https://api.osv.dev/v1/vulns/USN-4031-1
- Related
- Published
- 2019-06-24T14:04:29.210698Z
- Modified
- 2019-06-24T14:04:29.210698Z
- Summary
- linux, linux-hwe vulnerability
- Details
-
It was discovered that the Linux kernel did not properly separate certain memory mappings when creating new userspace processes on 64-bit Power (ppc64el) systems. A local attacker could use this to access memory contents or cause memory corruption of other processes on the system.
- References
Affected packages
Ubuntu:18.04:LTS / linux-hwe
Package
- Name
- linux-hwe
- Purl
- pkg:deb/ubuntu/linux-hwe?arch=src?distro=bionic
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4.18.0-24.25~18.04.1
Affected versions
4.*
4.18.0-13.14~18.04.1
4.18.0-14.15~18.04.1
4.18.0-15.16~18.04.1
4.18.0-16.17~18.04.1
4.18.0-17.18~18.04.1
4.18.0-18.19~18.04.1
4.18.0-20.21~18.04.1
4.18.0-21.22~18.04.1
4.18.0-22.23~18.04.1
Ecosystem specific
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