From 613a4b3312ec07c71d82b065d4732258f857c08d Mon Sep 17 00:00:00 2001 From: David Mendez Date: Tue, 5 May 2026 14:13:40 -0700 Subject: [PATCH] DLPX-97124 Add algif_aead modprobe disable to delphix-platform for CVE-2026-31431 (Copy Fail) PR URL: https://www.github.com/delphix/delphix-platform/pull/559 --- files/common/etc/modprobe.d/disable-algif_aead.conf | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 files/common/etc/modprobe.d/disable-algif_aead.conf diff --git a/files/common/etc/modprobe.d/disable-algif_aead.conf b/files/common/etc/modprobe.d/disable-algif_aead.conf new file mode 100644 index 000000000..e838a28a7 --- /dev/null +++ b/files/common/etc/modprobe.d/disable-algif_aead.conf @@ -0,0 +1,5 @@ +# Disable algif_aead module due to CVE-2026-31431 (AKA copy.fail) +# This will likely be re-enabled in a subsequent update once an updated +# kernel has been deployed. +# Blacklisting the module isn't sufficient, we need to do as below: +install algif_aead /bin/false