VDB
BDU%3A2021-04829
BDU%3A2021-04829
PUBLISHED
CVSS 6.800000190734863 MEDIUM
Уязвимость ядра операционной системы Linux , связанная с записью за границами буфера в памяти, позволяющая нарушителю прочитать часть памяти ядра
Risk Scores
CVSS 2.0
6.800000190734863
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat Inc., Сообщество свободного программного обеспечения, Canonical Ltd., ООО «РусБИТех-Астра» | Red Hat Enterprise Linux, Debian GNU/Linux, Ubuntu, Astra Linux Special Edition (запись в едином реестре российских программ №369), Linux | |
| Red Hat, Inc., Сообщество свободного программного обеспечения, Canonical Ltd., ООО «РусБИТех-Астра» | Red Hat Enterprise Linux, Debian GNU/Linux, Ubuntu, Astra Linux Special Edition (запись в едином реестре российских программ №369), Linux |
Timeline
- Sep 30, 2021 CVE Published
- Jun 3, 2024 CVE Updated
- Sep 23, 2026 Distribution Patch
- Sep 23, 2026 Distribution Patch
- Sep 23, 2026 Distribution Patch
- Sep 23, 2026 Distribution Patch
- Sep 23, 2026 Distribution Patch
- Sep 23, 2026 Distribution Patch
References
- https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-31916.xml advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1946965 url
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31916 url
- https://git.kernel.org/linus/4edbe1d7bcffcd6269f3b5eb63f710393ff2ec7a advisory
- https://github.com/torvalds/linux/commit/4edbe1d7bcffcd6269f3b5eb63f710393ff2ec7a advisory
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.228 advisory
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.184 advisory
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.269 advisory
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.269 advisory
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.27 advisory
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.11.11 advisory
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.109 advisory
- https://lists.debian.org/debian-lts-announce/2021/06/msg00019.html url
- https://lists.debian.org/debian-lts-announce/2021/06/msg00020.html url
- https://seclists.org/oss-sec/2021/q1/268 url
- https://security-tracker.debian.org/tracker/CVE-2021-31916 advisory
- https://ubuntu.com/security/CVE-2021-31916 advisory
- https://ubuntu.com/security/notices/USN-4948-1 url
- https://ubuntu.com/security/notices/USN-4979-1 url
- https://ubuntu.com/security/notices/USN-4982-1 url
…and 6 more