Tracker / CVE-2025-71116
CVE-2025-71116
Critical 9.1
In the Linux kernel, the following vulnerability has been resolved: libceph: make decode_pool() more resilient against corrupted osdmaps If the osdmap is (maliciously) corrupted such that the encoded length of ceph_pg_pool envelope is less than what is expected for a particular encoding version, out-of-bounds reads may ensue because the only bounds check that is there is based on that length value. This patch adds explicit bounds checks for each field that is decoded or skipped.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 3.9.1 → 5.10.248 |
| linux | linux_kernel · 5.11 → 5.15.198 |
| linux | linux_kernel · 5.16 → 6.1.160 |
| linux | linux_kernel · 6.13 → 6.18.3 |
| linux | linux_kernel · 6.2 → 6.6.120 |
| linux | linux_kernel · 6.7 → 6.12.64 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.