5.5

CVE-2026-64184

mm/damon/sysfs-schemes: call missing mem_cgroup_iter_break()

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version >= 6.3 < 6.6.142
LinuxLinux Kernel Version >= 6.7 < 6.12.92
LinuxLinux Kernel Version >= 6.13 < 6.18.34
LinuxLinux Kernel Version >= 6.19 < 7.0.11
LinuxLinux Kernel Version7.1 Updaterc1
LinuxLinux Kernel Version7.1 Updaterc2
LinuxLinux Kernel Version7.1 Updaterc3
LinuxLinux Kernel Version7.1 Updaterc4
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.11% 0.017
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/082351f9d40007414ad6af062b3a26fa02fd4b5f
Patch
https://git.kernel.org/stable/c/30a361be33f3793b9ecbd10ab7be6d0564819b79
Patch
https://git.kernel.org/stable/c/302e02f9ba49f81418ec2a749ae6f5cac1d424e9
Patch
https://git.kernel.org/stable/c/1bd31386ec3b9ccec10c04429948a306ec5897c0
Patch
https://git.kernel.org/stable/c/d4e7b5c4cc353f154d5ab8bb2e1ce7714d77a6e9
Patch