What is CVE-2026-68474?
CVE-2026-68474 is an out-of-bounds access vulnerability in the spufs_mem_mmap_access() function of the Linux kernel for PowerPC architecture. It occurs due to incorrect bounds checking of the local store offset against VM area end instead of the local store size, affecting PowerPC systems. Applying security patches is recommended.
Azərbaycanca: CVE-2026-68474 Linux kernel-də PowerPC arxitekturası üçün spufs_mem_mmap_access() funksiyasında aşkarlanmış sərhəd xaricinə çıxış (out-of-bounds access) zəifliyidir. Bu, lokal yaddaş ofsetinin yanlış yoxlanılması səbəbindən baş verir və PowerPC sistemlərini təsirləyir. Təhlükəsizlik yamalarının tətbiqi tövsiyə olunur.
Related CVEs
link basis: same weakness class CWE-125
FAQ2
In which component of the Linux kernel does CVE-2026-68474 exist?
CVE-2026-68474 is an out-of-bounds access vulnerability in the spufs_mem_mmap_access() function of the Linux kernel for PowerPC architecture.
Which architecture's systems are affected by this vulnerability?
CVE-2026-68474 affects PowerPC systems.
See also6
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.