CVE-2022-50191

Description

In the Linux kernel, the following vulnerability has been resolved: regulator: of: Fix refcount leak bug in of_get_regulation_constraints() We should call the of_node_put() for the reference returned by of_get_child_by_name() which has increased the refcount.

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

Product status

Default status
unaffected

40e20d68bb3fb1ce2704c886d597918988d3321d before a23098cc32860272dc6c3200ff20c34c65b7b694
affected

40e20d68bb3fb1ce2704c886d597918988d3321d before b9ca8585c766616563cf3c062c6878f61f83cf00
affected

40e20d68bb3fb1ce2704c886d597918988d3321d before 35f9e861d9b9434903a8ede37a3561f78985826d
affected

40e20d68bb3fb1ce2704c886d597918988d3321d before 332e555dca074c4eb2084898021c3676423814c3
affected

40e20d68bb3fb1ce2704c886d597918988d3321d before c9df8ff290097aabd5c9200f7f729b0813d37b19
affected

40e20d68bb3fb1ce2704c886d597918988d3321d before 11ecb4f8735b0230d54a82c18b21ea778b695d61
affected

40e20d68bb3fb1ce2704c886d597918988d3321d before fc7b19f547bc9e622060a0a9a39da2330aa21c53
affected

40e20d68bb3fb1ce2704c886d597918988d3321d before 66efb665cd5ad69b27dca8571bf89fc6b9c628a4
affected

Default status
affected

3.19
affected

Any version before 3.19
unaffected

4.14.291
unaffected

4.19.256
unaffected

5.4.211
unaffected

5.10.137
unaffected

5.15.61
unaffected

5.18.18
unaffected

5.19.2
unaffected

6.0
unaffected

References

git.kernel.org/...c/a23098cc32860272dc6c3200ff20c34c65b7b694

git.kernel.org/...c/b9ca8585c766616563cf3c062c6878f61f83cf00

git.kernel.org/...c/35f9e861d9b9434903a8ede37a3561f78985826d

git.kernel.org/...c/332e555dca074c4eb2084898021c3676423814c3

git.kernel.org/...c/c9df8ff290097aabd5c9200f7f729b0813d37b19

git.kernel.org/...c/11ecb4f8735b0230d54a82c18b21ea778b695d61

git.kernel.org/...c/fc7b19f547bc9e622060a0a9a39da2330aa21c53

git.kernel.org/...c/66efb665cd5ad69b27dca8571bf89fc6b9c628a4

cve.org (CVE-2022-50191)

nvd.nist.gov (CVE-2022-50191)

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