VDB
BDU%3A2020-00620
BDU%3A2020-00620
PUBLISHED
CVSS 4.900000095367432 MEDIUM
Уязвимость компонента userfaultfd ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на целостность защищаемой информации
Risk Scores
CVSS 2.0
4.900000095367432
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Canonical Ltd., Red Hat Inc., Novell Inc., ООО «РусБИТех-Астра», Сообщество свободного программного обеспечения | Ubuntu, Red Hat Enterprise Linux, Suse Linux Enterprise Desktop, SUSE Linux Enterprise Server for SAP Applications, SUSE Linux Enterprise Software Development Kit, SUSE Linux Enterprise Workstation Extension, Suse Linux Enterprise Server, Astra Linux Common Edition (запись в едином реестре российских программ №4433), SUSE Linux Enterprise Module for Basesystem, OpenSUSE Leap, SUSE Linux Enterprise Module for Development Tools, SUSE Linux Enterprise Build System Kit, SUSE Linux Enterprise High Availability, SUSE Linux Enterprise Live Patching, SUSE Linux Enterprise Module for Legacy Software, SUSE Linux Enterprise Module for Live Patching, SUSE Linux Enterprise Module for Public Cloud, SUSE Linux Enterprise High Performance Computing, Linux |
Timeline
- Feb 17, 2020 CVE Published
- May 30, 2024 CVE Updated
- Mar 18, 2026 Distribution Patch
- Mar 18, 2026 Distribution Patch
- Mar 18, 2026 Distribution Patch
- Mar 18, 2026 Distribution Patch
- Mar 18, 2026 Distribution Patch
- Mar 18, 2026 Distribution Patch
- Mar 18, 2026 Distribution Patch
- Mar 18, 2026 Distribution Patch
- Mar 18, 2026 Distribution Patch
- Mar 18, 2026 Distribution Patch
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=29ec90660d68bbdd69507c1c8b4e33aa299278b1 url
- https://access.redhat.com/errata/RHBA-2019:0327 url
- https://access.redhat.com/errata/RHSA-2019:0163 url
- https://access.redhat.com/errata/RHSA-2019:0202 url
- https://access.redhat.com/errata/RHSA-2019:0324 url
- https://access.redhat.com/errata/RHSA-2019:0831 url
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1700 url
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.87 url
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.7 url
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18397 url
- https://exploit.kitploit.com/2018/12/linux-userfaultfd-tmpfs-file-permission.html url
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=29ec90660d68bbdd69507c1c8b4e33aa299278b1 url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.87 url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.8 url
- https://lore.kernel.org/lkml/20181126173452.26955-1-aarcange@redhat.com/T/#u url
- https://lore.kernel.org/lkml/20181126173452.26955-2-aarcange@redhat.com/ url
- https://ubuntu.com/security/notices/USN-3901-1 url
- https://ubuntu.com/security/notices/USN-3901-2 url
- https://ubuntu.com/security/notices/USN-3903-1 url
- https://ubuntu.com/security/notices/USN-3903-2 url
…and 14 more