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6.5Orta

CVE-2026-86846Dpdk: dpdk: guest can trigger out-of-bounds write by controlling avail ring index in vhost-crypto

Red Hat Red Hat Enterprise Linux 10; Red Hat Red Hat Enterprise Linux 8; Red Hat Red Hat Enterprise Linux 9; Red Hat Fast Datapath for RHEL 10 Yayım: (27 gün önce)

Açıklama

A flaw was found in DPDK lib/vhost vhost-crypto. A guest can supply an avail-ring descriptor index that is used without bounds checking, causing an out-of-bounds write in the host vhost-crypto backend.

Zayıflık türü (CWE): CWE-787

Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.

Etkilenen ürünler ve sürümler

ÜreticiÜrünSürümler
enterprise linux 10 —
enterprise linux 8 —
enterprise linux 9 —
Red Hat Fast Datapath for RHEL 10 all versions
Red Hat Fast Datapath for RHEL 8 all versions
Red Hat Fast Datapath for RHEL 9 all versions
Red Hat Red Hat Enterprise Linux 10 all versions
Red Hat Red Hat Enterprise Linux 8 all versions
Red Hat Red Hat Enterprise Linux 9 all versions
Red Hat Red Hat OpenShift Container Platform 4 all versions
Red Hat Red Hat OpenStack Platform 13 (Queens) all versions

Kaynaklar ve yamalar

Aynı üründe son açıklar — Red Hat Enterprise Linux

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