MEDIUMVulnerability

CVE-2026-64184

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.

Properties

severity
MEDIUM
score
5.5
epss_score
0.00157
cve_id
CVE-2026-64184
vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
published_at
2026-07-19T16:18:00.817
last_modified
2026-08-11T20:05:15.660
epss_percentile
0.05318

Related Entities (7)

ENRICHED_BY (1)

[Source]FIRST EPSS

DESCRIBED_BY (1)

[Source]NVD

AFFECTS_PRODUCT (5)

[Product]
[Product]
[Product]
[Product]
[Product]

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CVE-2026-64184 — Ninja Signal Threat Intelligence | Ninja Signal