VDB
BDU%3A2021-03220
BDU%3A2021-03220
PUBLISHED
CVSS 4.599999904632568 MEDIUM
Уязвимость подсистемы BPF ядра операционных систем Linux, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
Risk Scores
CVSS 2.0
4.599999904632568
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat Inc., ООО «РусБИТех-Астра», Fedora Project, АО "НППКТ", Сообщество свободного программного обеспечения | Red Hat Enterprise Linux, Astra Linux Special Edition (запись в едином реестре российских программ №369), Astra Linux Special Edition для «Эльбрус» (запись в едином реестре российских программ №11156), Fedora, ОСОН ОСнова Оnyx (запись в едином реестре российских программ №5913), Linux |
Timeline
- Jun 23, 2021 CVE Published
- Jan 29, 2025 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
- Mar 19, 2026 Distribution Patch
- Mar 19, 2026 Distribution Patch
References
- http://www.openwall.com/lists/oss-security/2021/05/04/4 url
- https://access.redhat.com/security/cve/cve-2021-31829 url
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31829 url
- https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git/patch/?id=801c6058d14a82179a7ee17a4b532cac6fad067f url
- https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git/patch/?id=b9b34ddbe2076ade359cd5ce7537d5ed019e9807 url
- https://github.com/torvalds/linux/commit/801c6058d14a82179a7ee17a4b532cac6fad067f url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.236 url
- https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.193 url
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.35 url
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.11.19 url
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.12.2 url
- https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.117 url
- https://lists.debian.org/debian-lts-announce/2021/06/msg00019.html url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VWCZ6LJLENL2C3URW5ICARTACXPFCFN2/ url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y4X2G5YAPYJGI3PFEZZNOTRYI33GOCCZ/ url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZI7OBCJQDNWMKLBP6MZ5NV4EUTDAMX6Q/ url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VWCZ6LJLENL2C3URW5ICARTACXPFCFN2/ url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y4X2G5YAPYJGI3PFEZZNOTRYI33GOCCZ/ url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZI7OBCJQDNWMKLBP6MZ5NV4EUTDAMX6Q/ url
- https://nvd.nist.gov/vuln/detail/CVE-2021-31829 url
…and 12 more