VDB
BDU%3A2021-04850
BDU%3A2021-04850
PUBLISHED
CVSS 4.599999904632568 MEDIUM
Уязвимость ядра операционной системы Linux , связанная с недостаточной проверкой присвоения разрешений для критичного ресурса, позволяющая нарушителю вызвать отказ в обслуживании
Risk Scores
CVSS 2.0
4.599999904632568
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Сообщество свободного программного обеспечения, ООО «РусБИТех-Астра», Red Hat Inc., Canonical Ltd., Novell Inc. | Debian GNU/Linux, Astra Linux Special Edition (запись в едином реестре российских программ №369), Red Hat Enterprise Linux, Ubuntu, OpenSUSE Leap, Linux |
Timeline
- Oct 5, 2021 CVE Published
- Sep 13, 2024 CVE Updated
- Mar 19, 2026 Distribution Patch
- Mar 19, 2026 Distribution Patch
- Mar 19, 2026 Distribution Patch
- Mar 19, 2026 Distribution Patch
- Mar 19, 2026 Distribution Patch
References
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.12.11 url
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38198 url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.246 url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.299 url
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.44 url
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.12.11 url
- https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html url
- https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html url
- https://ubuntu.com/security/notices/USN-5070-1 url
- https://ubuntu.com/security/notices/USN-5114-1 url
- https://ubuntu.com/security/notices/USN-5116-1 url
- https://ubuntu.com/security/notices/USN-5116-2 url
- https://ubuntu.com/security/notices/USN-5343-1 url
- https://www.cve.org/CVERecord?id=CVE-2021-38198 url
- https://github.com/torvalds/linux/commit/b1bd5cba3306691c771d558e94baa73e8b0b96b7 advisory
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.204 advisory
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.141 advisory
- https://www.suse.com/security/cve/CVE-2021-38198 advisory
- https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38198.xml advisory
- https://ubuntu.com/security/CVE-2021-38198 advisory
…and 4 more