8.2
CVSS 3.1
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
A flaw was found in Corosync. A remote unauthenticated attacker can exploit a wrong return value vulnerability in the Corosync membership commit token sanity check by sending a specially crafted User Datagram Protocol (UDP) packet. This can lead to an out-of-bounds read, causing a denial of service (DoS) and potentially disclosing limited memory contents
Засегнати продукти
- Red Hat Red Hat Enterprise Linux 10: 0:3.1.9-2.el10_1.1 преди *
- Red Hat Red Hat Enterprise Linux 10: 0:3.1.10-1.el10_2.1 преди *
- Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support: 0:3.1.9-1.el10_0.2 преди *
- Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support: 0:2.4.5-7.el7_9.3 преди *
- Red Hat Red Hat Enterprise Linux 8: 0:3.1.8-1.el8_10.1 преди *
- Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support: 0:3.1.0-3.el8_4.2 преди *
- Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On: 0:3.1.0-3.el8_4.2 преди *
- Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support: 0:3.1.5-2.el8_6.1 преди *
- Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service: 0:3.1.5-2.el8_6.1 преди *
- Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions: 0:3.1.5-2.el8_6.1 преди *
- Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service: 0:3.1.7-1.el8_8.1 преди *
- Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions: 0:3.1.7-1.el8_8.1 преди *
- Red Hat Red Hat Enterprise Linux 9: 0:3.1.9-2.el9_7.1 преди *
- Red Hat Red Hat Enterprise Linux 9: 0:3.1.10-1.el9_8.1 преди *
- Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions: 0:3.1.5-3.el9_0.1 преди *
- Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions: 0:3.1.7-1.el9_2.1 преди *
- Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support: 0:3.1.8-1.el9_4.1 преди *
- Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support: 0:3.1.9-2.el9_6.1 преди *
- Red Hat Red Hat OpenShift Container Platform 4
Вид слабост
История
- 1 април 2026 Публикувано
Други уязвимости в Red Hat Red Hat Enterprise Linux 10
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-35091
- https://nvd.nist.gov/vuln/detail/CVE-2026-35091
- https://access.redhat.com/errata/RHSA-2026:13644
- https://access.redhat.com/errata/RHSA-2026:13657
- https://access.redhat.com/errata/RHSA-2026:13673
- https://access.redhat.com/errata/RHSA-2026:14205
- https://access.redhat.com/errata/RHSA-2026:14210
- https://access.redhat.com/errata/RHSA-2026:14211
- https://access.redhat.com/errata/RHSA-2026:14212
- https://access.redhat.com/errata/RHSA-2026:14213
- https://access.redhat.com/errata/RHSA-2026:14214
- https://access.redhat.com/errata/RHSA-2026:14215
- https://access.redhat.com/errata/RHSA-2026:14216
- https://access.redhat.com/errata/RHSA-2026:19043
- https://access.redhat.com/errata/RHSA-2026:19200
- https://access.redhat.com/errata/RHSA-2026:20916
- https://access.redhat.com/security/cve/CVE-2026-35091
- https://bugzilla.redhat.com/show_bug.cgi?id=2453169
- https://bugzilla.redhat.com/show_bug.cgi?id=2453813