CVE-2026-43166

01/תיאור (מקור, אנגלית)

In the Linux kernel, the following vulnerability has been resolved: erofs: fix interlaced plain identification for encoded extents Only plain data whose start position and on-disk physical length are both aligned to the block size should be classified as interlaced plain extents. Otherwise, it must be treated as shifted plain extents. This issue was found by syzbot using a crafted compressed image containing plain extents with unaligned physical lengths, which can cause OOB read in z_erofs_transform_plain().

02/מוצרים מושפעים

linux: linux kernel

03/קישורים3

• git.kernel.org/stable/c/4a2d046e4b13202a6301a993961f5b30ae4d7119 Patch
• git.kernel.org/stable/c/9d5a97bc71ed5783687705c708454c4453aa91d1 Patch
• git.kernel.org/stable/c/d3790f26d38606f020212486359b84632c19d08b Patch