CVE-2026-64184
mm/damon/sysfs-schemes: call missing mem_cgroup_iter_break()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: call missing mem_cgroup_iter_break() damon_sysfs_memcg_path_to_id() breaks mem_cgroup_iter() loop without calling mem_cgroup_iter_break(). This leaks the cgroup reference. Fix the issue by calling mem_cgroup_iter_break() before the break. The issue was discovered [1] by Sashiko.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jul 19, 2026 |
Stay Ahead of the Next One
Get instant alerts for linux linux
Be the first to know when new unknown vulnerabilities affecting linux linux are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Linux / Linux
29cbb9a13f05b20f0777c60db9603730b487a4e0 < 082351f9d40007414ad6af062b3a26fa02fd4b5f 29cbb9a13f05b20f0777c60db9603730b487a4e0 < 30a361be33f3793b9ecbd10ab7be6d0564819b79 29cbb9a13f05b20f0777c60db9603730b487a4e0 < 302e02f9ba49f81418ec2a749ae6f5cac1d424e9 29cbb9a13f05b20f0777c60db9603730b487a4e0 < 1bd31386ec3b9ccec10c04429948a306ec5897c0 29cbb9a13f05b20f0777c60db9603730b487a4e0 < d4e7b5c4cc353f154d5ab8bb2e1ce7714d77a6e9
Linux / Linux
6.3
References
git.kernel.org: https://git.kernel.org/stable/c/082351f9d40007414ad6af062b3a26fa02fd4b5f git.kernel.org: https://git.kernel.org/stable/c/30a361be33f3793b9ecbd10ab7be6d0564819b79 git.kernel.org: https://git.kernel.org/stable/c/302e02f9ba49f81418ec2a749ae6f5cac1d424e9 git.kernel.org: https://git.kernel.org/stable/c/1bd31386ec3b9ccec10c04429948a306ec5897c0 git.kernel.org: https://git.kernel.org/stable/c/d4e7b5c4cc353f154d5ab8bb2e1ce7714d77a6e9