Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com
☎ 03 60 47 09 81 - info@securiteinfo.com
In the Linux kernel, the following vulnerability has been resolved:blk-cgroup: fix list corruption from resetting io statSince commit 3b8cc6298724 ("blk-cgroup: Optimize blkcg_rstat_flush()"),each iostat instance is added to blkcg percpu list, so blkcg_reset_stats()can't reset the stat instance by memset(), otherwise the llist may becorrupted.Fix the issue by only resetting the counter part.
No PoCs from references.
- https://github.com/fkie-cad/nvd-json-data-feeds