CVE-2022-49277

CVE-2022-49277 relates to a memory leak in the JFFS2 code path of the Linux kernel during jffs2_do_mount_fs. The issue arises when jffs2_build_filesystem() returns an error, leading to unfreed resources reported by kmemleak (kmem_cache_alloc_trace and __kmalloc paths). The advisory states the lea...

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, which originates from a memory leak in the jffs2domountfs function...

GSD-2022-1001922 jffs2: fix memory leak in jffs2_do_mount_fs

jffs2: fix memory leak in jffs2domountfs This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.33 by commit...