Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ubi: Fixed a use-after-free issue when volume resizing failed. There is a use-after-free problem reported by KASAN: ========================================= BUG: KASAN: Use-after-free in ubiebacopytable+0x11f/0x1c0 ubi A read of...

PT-2025-53164

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s UBI Unsorted Block Images module where a null pointer dereference can occur within the ubi free volume function. This issue arises during device...

CVE-2022-49388

In the Linux kernel, the following vulnerability has been resolved: ubi: ubicreatevolume: Fix use-after-free when volume creation failed There is an use-after-free problem for 'ebatbl' in ubicreatevolume's error handling path: ubiebareplacetablevol, ebatbl vol-ebatbl = tbl outmapping:...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a duplicate slab cache name issue in the fastmap function in the ubi module...