VDB
BDU%3A2021-01631
BDU%3A2021-01631
PUBLISHED
CVSS 6.599999904632568 MEDIUM
Уязвимость функции lock_fdc() ядра операционных систем Linux, позволяющая нарушителю вызвать отказ в обслуживании
Risk Scores
CVSS 2.0
6.599999904632568
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat Inc., Сообщество свободного программного обеспечения | Red Hat Enterprise Linux, Debian GNU/Linux, Linux |
Timeline
- Mar 30, 2021 CVE Published
- Jun 18, 2024 CVE Updated
- Mar 19, 2026 Distribution Patch
- Mar 19, 2026 Distribution Patch
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1932150 url
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20261 url
- https://git.kernel.org/linus/a0c80efe5956ccce9fe7ae5c78542578c07bc20a url
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a0c80efe5956ccce9fe7ae5c78542578c07bc20a url
- https://nvd.nist.gov/vuln/detail/CVE-2021-20261 url
- https://security-tracker.debian.org/tracker/CVE-2021-20261 url
- https://ubuntu.com/security/notices/USN-4904-1 url
- https://usn.ubuntu.com/usn/usn-4904-1 url
- https://www.cve.org/CVERecord?id=CVE-2021-20261 url
- https://www.openwall.com/lists/oss-security/2021/03/11/1 url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.262 advisory
- https://access.redhat.com/security/cve/cve-2021-20261 advisory