Linux Distros Unpatched Vulnerability : CVE-2026-45990

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - slub: fix data loss and overflow in krealloc Commit 2cd8231796b5 mm/slub: allow to set node and align in kvrealloc introduced the ability to force a reallocati...

SUSE CVE-2026-45990

In the Linux kernel, the following vulnerability has been resolved: slub: fix data loss and overflow in krealloc Commit 2cd8231796b5 "mm/slub: allow to set node and align in kvrealloc" introduced the ability to force a reallocation if the original object does not satisfy new alignment or NUMA nod...

CVE-2026-45990

A flaw was found in the Linux kernel. This vulnerability, a type of memory corruption, occurs within the krealloc and kvrealloc memory reallocation functions. When memory objects are resized or moved, these functions can incorrectly calculate the amount of data to copy, leading to an out-of-bound...

EUVD-2026-32286

In the Linux kernel, the following vulnerability has been resolved: slub: fix data loss and overflow in krealloc Commit 2cd8231796b5 "mm/slub: allow to set node and align in kvrealloc" introduced the ability to force a reallocation if the original object does not satisfy new alignment or NUMA nod...

PT-2026-43857

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the slub allocator where the krealloc and kvrealloc functions can cause data loss or buffer overflows. This occurs during the reallocation fallback path when forcing a...