Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: mtd:virt-concat: free duplicate generated name Every MTD registration runs mtdvirtconcatcreatejoin. Once a virtual concat has been registered, the function generates the same name again and proceeds to the equal-name branch. This...

CVE-2026-68468

In the Linux kernel, the following vulnerability has been resolved: mtd: virt-concat: free duplicate generated name Every MTD registration runs mtdvirtconcatcreatejoin. Once a virtual concat has already been registered, the function builds the same name again and takes the equal-name branch. That...

PT-2026-69824

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the mtd virt concat destroy joins function. The problem occurs because mtd concat destroy frees item-concat, and subsequent calls to mtd virt concat put...

PT-2026-69823

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the mtd virt concat destroy function. The problem occurs because mtd concat destroy frees item-concat, and subsequently calling mtd virt concat put mtd...