https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-05T21:08:51.516678+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2024-46684 CVE-2024-46684 — binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined 2026-10-05T21:08:52.326249+00:00

Affected: Linux

In the Linux kernel, the following vulnerability has been resolved:

binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined

create_elf_fdpic_tables() does not correctly account the space for the AUX vector when an architecture has ELF_HWCAP2 defined. Prior to the commit 10e29251be0e ("binfmt_elf_fdpic: fix /proc/<pid>/auxv") it resulted in the last entry of the AUX vector being set to zero, but with that change it results in a kernel BUG.

Fix that by adding one to the number of AUXV entries (nitems) when ELF_HWCAP2 is defined.