CVE search · CVE-2025-39916
CVE-2025-39916
medium 5.5
In the Linux kernel, the following vulnerability has been resolved: mm/damon/reclaim: avoid divide-by-zero in damon_reclaim_apply_parameters() When creating a new scheme of DAMON_RECLAIM, the calculation of 'min_age_region' uses 'aggr_interval' as the divisor, which may lead to division-by-zero errors. Fix it by directly returning -EINVAL when such a case occurs.
Details
- Status
- Analyzed
- Published
- Last changed
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- Weakness
- CWE-369
Severity
| Version | Score | Vector | Source |
|---|---|---|---|
| CVSS 3.1 | medium 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
nvd@nist.govPrimary |
Affected products
Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.
References
- https://git.kernel.org/stable/c/40cb9b38b645126fdd1d6aa3d6811a8ad50ddfa1Patch
- https://git.kernel.org/stable/c/5d6eeb3c683c777ed4538eb3a650bb7da17a7cffPatch
- https://git.kernel.org/stable/c/64dc351e58271c1e9005e42f5216b4f3d7a39b66Patch
- https://git.kernel.org/stable/c/9fe0415156fbde773b31f920201cb70b1f0e40fePatch
- https://git.kernel.org/stable/c/e6b543ca9806d7bced863f43020e016ee996c057Patch
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.htmlMailing ListThird Party Advisory