Security Advisory

CVE-2024-49902

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-10-21 18:01:33

Last updated 2026-05-12 11:58:59

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: jfs: check if leafidx greater than num leaves per dmap tree syzbot report a out of bounds in dbSplit, it because dmt_leafidx greater than num leaves per dmap tree, add a checking for dmt_leafidx in dbFindLeaf. Shaggy: Modified sanity check to apply to control pages as well as leaf pages.

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