CVE-2024-43888
mm: list_lru: fix UAF for memory cgroup
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: mm: list_lru: fix UAF for memory cgroup The mem_cgroup_from_slab_obj() is supposed to be called under rcu lock or cgroup_mutex or others which could prevent returned memcg from being freed. Fix it by adding missing rcu read lock. Found by code inspection. [[email protected]: only grab rcu lock when necessary, per Vlastimil]
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 26, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
0a97c01cd20bb96359d8c9dedad92a061ed34e0b < 4589f77c18dd98b65f45617b6d1e95313cf6fcab 0a97c01cd20bb96359d8c9dedad92a061ed34e0b < 5161b48712dcd08ec427c450399d4d1483e21dea
Linux / Linux
6.8