Rocky Linux 9 [CIQ] Security Update: libkcapi / libkcapi-debuginfo / libkcapi-debugsource / etc Multiple Vulnerabilities (crlsa-2026_67265)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202667265 advisory. libkcapi: IV reuse in libkcapi one-shot symmetric cipher chunking causes cipher state reset across chunk boundaries CVE-2026-71225 libkcapi: Memory...

AlmaLinux 9.2 [TuxCare] Security Update: libkcapi / libkcapi-devel / libkcapi-doc / libkcapi-fipscheck / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1786719033)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1786719033 advisory. - A flaw was found in libkcapi. When performing one-shot symmetric cipher operations on large inputs over 64 KiB in stateful modes...

RLSA-2026:67266 Moderate: libkcapi security update

libkcapi allows user-space to access the Linux kernel crypto API. This library uses the netlink interface and exports easy to use APIs so that a developer does not need to consider the low-level netlink interface handling. The library does not implement any cipher algorithms. All consumer request...

CVE-2026-71226 Libkcapi: memory corruption via uncanceled aio requests on error in libkcapi's one-shot aio path

Memory Corruption via Uncanceled AIO Requests on Error: libkcapi's one-shot AIO path can return an error before all submitted IOCBs are drained, allowing later kernel writes into caller-owned output buffers...