What is CVE-2026-68444?
CVE-2026-68444 is a NULL pointer dereference vulnerability in the arm_ffa firmware component of the Linux kernel. The ffa_partition_info_get() function lacks a NULL check for uuid_str, allowing an attacker to pass a NULL value and potentially cause a system crash. Affected systems should apply the kernel update.
Azərbaycanca: CVE-2026-68444 Linux kernel-in arm_ffa firmware komponentində aşkar edilmiş NULL pointer dereference zəifliyidir. ffa_partition_info_get() funksiyası uuid_str üçün NULL yoxlaması aparmadığından, təcavüzkar NULL dəyər ötürərək sistemin çökməsinə səbəb ola bilər. Təsirə məruz qalan sistemlərdə kernel yeniləməsi tətbiq edilməlidir.
Related CVEs
link basis: same weakness class CWE-476
FAQ2
Which component of the Linux kernel is affected by CVE-2026-68444?
This vulnerability affects the arm_ffa firmware component of the Linux kernel.
What outcome can an attacker potentially cause by successfully exploiting CVE-2026-68444?
An attacker can potentially cause a system crash.
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.