Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected f5a79d7c0c87c8d88bb5e3f3c898258fdf1b3b05 before 64dc351e58271c1e9005e42f5216b4f3d7a39b66; affected f5a79d7c0c87c8d88bb5e3f3c898258fdf1b3b05 before 9fe0415156fbde773b31f920201cb70b1f0e40fe; affected f5a79d7c0c87c8d88bb5e3f3c898258fdf1b3b05 before 5d6eeb3c683c777ed4538eb3a650bb7da17a7cff; affected f5a79d7c0c87c8d88bb5e3f3c898258fdf1b3b05 before 40cb9b38b645126fdd1d6aa3d6811a8ad50ddfa1; affected f5a79d7c0c87c8d88bb5e3f3c898258fdf1b3b05 before e6b543ca9806d7bced863f43020e016ee996c057; affected fd3e613a912bbb344ee18579cc2ad3329aacba41; affected 6.0.12 before 6.1 |
| Linux / Linux | affected 6.1; unaffected 0 before 6.1; unaffected 6.1.153 through 6.1.*; unaffected 6.6.107 through 6.6.*; unaffected 6.12.48 through 6.12.*; unaffected 6.16.8 through 6.16.*; unaffected 6.17 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/64dc351e58271c1e9005e42f5216b4f3d7a39b66
- https://git.kernel.org/stable/c/9fe0415156fbde773b31f920201cb70b1f0e40fe
- https://git.kernel.org/stable/c/5d6eeb3c683c777ed4538eb3a650bb7da17a7cff
- https://git.kernel.org/stable/c/40cb9b38b645126fdd1d6aa3d6811a8ad50ddfa1
- https://git.kernel.org/stable/c/e6b543ca9806d7bced863f43020e016ee996c057
ADP enrichment
No English description supplied.