CVE-2022-50088

Description

In the Linux kernel, the following vulnerability has been resolved: mm/damon/reclaim: fix potential memory leak in damon_reclaim_init() damon_reclaim_init() allocates a memory chunk for ctx with damon_new_ctx(). When damon_select_ops() fails, ctx is not released, which will lead to a memory leak. We should release the ctx with damon_destroy_ctx() when damon_select_ops() fails to fix the memory leak.

Reserved 2025-06-18 | Published 2025-06-18 | Updated 2025-06-18 | Assigner Linux

Product status

Default status
unaffected

4d69c3457821100a39fa8c6e0c23ed910bb6c29d before 9d3e9e1e0856f4c905bbb870f16f42ae72477071
affected

4d69c3457821100a39fa8c6e0c23ed910bb6c29d before 700aa4e11a3c4d2a44d06758db431a013d9e1b61
affected

4d69c3457821100a39fa8c6e0c23ed910bb6c29d before 188043c7f4f2bd662f2a55957d684fffa543e600
affected

Default status
affected

5.18
affected

Any version before 5.18
unaffected

5.18.18
unaffected

5.19.2
unaffected

6.0
unaffected

References

git.kernel.org/...c/9d3e9e1e0856f4c905bbb870f16f42ae72477071

git.kernel.org/...c/700aa4e11a3c4d2a44d06758db431a013d9e1b61

git.kernel.org/...c/188043c7f4f2bd662f2a55957d684fffa543e600

cve.org (CVE-2022-50088)

nvd.nist.gov (CVE-2022-50088)

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