CVE-2026-90996: Red Hat Enterprise Linux 10, грешка в паметта

Описание

Оригинално описание

A flaw was found in sssd. A local unprivileged user could send a specially crafted request with a zero-length body to the Network Security Services (NSS) responder. This could lead to a denial-of-service condition, causing the NSS responder to become unstable or terminate. This vulnerability affects the availability of the system responder.

Засегнати продукти

• Red Hat Red Hat Enterprise Linux 10
• Red Hat Red Hat Enterprise Linux 6
• Red Hat Red Hat Enterprise Linux 7
• Red Hat Red Hat Enterprise Linux 8
• Red Hat Red Hat Enterprise Linux 9
• Red Hat Red Hat OpenShift Container Platform 4
• Red Hat Red Hat OpenShift Container Platform 4

Вид слабост

• CWE-191 Целочислено препълване отдолу

История

Други уязвимости в Red Hat Red Hat Enterprise Linux 10

• 7.1CVE-2026-82976
• 6.5CVE-2026-121259
• 6.5CVE-2026-119843
• 6.5CVE-2026-120831
• 7.4CVE-2026-120830

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-90996
• https://nvd.nist.gov/vuln/detail/CVE-2026-90996
• https://access.redhat.com/security/cve/CVE-2026-90996
• https://bugzilla.redhat.com/show_bug.cgi?id=2478986