https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-01T20:18:46.953663+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2024-49902 CVE-2024-49902 — jfs: check if leafidx greater than num leaves per dmap tree 2026-10-01T20:18:46.955693+00:00

Affected: Linux, Siemens RUGGEDCOM RST2428P, Siemens SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family, Siemens SCALANCE XCM-/XRM-/XCH-/XRH-300 family, Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem

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.