CVE-2024-44938

In the Linux kernel, the following vulnerability has been resolved: jfs: Fix shift-out-of-bounds in dbDiscardAG When searching for the next smaller log2 block, BLKSTOL2 returned 0, causing shift exponent -1 to be negative. This patch fixes the issue by exiting the loop directly when negative shif...

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 the Linux kernel that stems from a displacement out-of-bounds issue in dbDiscardAG...

GSD-2023-1001570 fs: jfs: fix shift-out-of-bounds in dbDiscardAG

fs: jfs: fix shift-out-of-bounds in dbDiscardAG 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 v4.9.337 by commit...

GSD-2023-1000605 fs: jfs: fix shift-out-of-bounds in dbDiscardAG

fs: jfs: fix shift-out-of-bounds in dbDiscardAG 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 v6.0.16 by commit...