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Description

In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: fix potential memory leak by cleaning ops_filter in damon_destroy_scheme Currently, damon_destroy_scheme() only cleans up the filter list but leaves ops_filter untouched, which could lead to memory leaks when a scheme is destroyed. This patch ensures both filter and ops_filter are properly freed in damon_destroy_scheme(), preventing potential memory leaks.

PUBLISHED Reserved 2025-04-16 | Published 2025-12-04 | Updated 2025-12-04 | Assigner Linux

Product status

Default status
unaffected

ab82e57981d0e4cb46d2817e7b65b9d5fdcf3832 (git) before ff8dcf621a4172f4a6d42cbbb25d21659d3ac300
affected

ab82e57981d0e4cb46d2817e7b65b9d5fdcf3832 (git) before 7071537159be845a5c4ed5fb7d3db25aa4bd04a3
affected

Default status
affected

6.15
affected

Any version before 6.15
unaffected

6.17.6 (semver)
unaffected

6.18 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/ff8dcf621a4172f4a6d42cbbb25d21659d3ac300

git.kernel.org/...c/7071537159be845a5c4ed5fb7d3db25aa4bd04a3

cve.org (CVE-2025-40229)

nvd.nist.gov (CVE-2025-40229)