CVE-2025-39916

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Source
https://cve.org/CVERecord?id=CVE-2025-39916
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-39916.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-39916
Downstream
Related
Published
2025-10-01T07:44:38.690Z
Modified
2026-03-13T04:03:56.586995Z
Summary
mm/damon/reclaim: avoid divide-by-zero in damon_reclaim_apply_parameters()
Details

In the Linux kernel, the following vulnerability has been resolved:

mm/damon/reclaim: avoid divide-by-zero in damonreclaimapply_parameters()

When creating a new scheme of DAMONRECLAIM, the calculation of 'minageregion' uses 'aggrinterval' as the divisor, which may lead to division-by-zero errors. Fix it by directly returning -EINVAL when such a case occurs.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39916.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
f5a79d7c0c87c8d88bb5e3f3c898258fdf1b3b05
Fixed
64dc351e58271c1e9005e42f5216b4f3d7a39b66
Fixed
9fe0415156fbde773b31f920201cb70b1f0e40fe
Fixed
5d6eeb3c683c777ed4538eb3a650bb7da17a7cff
Fixed
40cb9b38b645126fdd1d6aa3d6811a8ad50ddfa1
Fixed
e6b543ca9806d7bced863f43020e016ee996c057
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
fd3e613a912bbb344ee18579cc2ad3329aacba41

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-39916.json"