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Description

In the Linux kernel, the following vulnerability has been resolved: clk: tegra20: Fix refcount leak in tegra20_clock_init of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

PUBLISHED Reserved 2025-09-17 | Published 2025-10-01 | Updated 2025-10-01 | Assigner Linux

Product status

Default status
unaffected

37c26a906527b8a6a252614ca83d21ad318c4e84 before f9bdef9bb60814514a787b84184ecaa269a7c951
affected

37c26a906527b8a6a252614ca83d21ad318c4e84 before 6f76ef65899fcd93ca747ef38d7a41931e61e4fa
affected

37c26a906527b8a6a252614ca83d21ad318c4e84 before 0172d14f50098f5736b4b272a1529a3e05419bd6
affected

37c26a906527b8a6a252614ca83d21ad318c4e84 before 5d9fb09612defe7b1d5627db7b3833b46eb21e7b
affected

37c26a906527b8a6a252614ca83d21ad318c4e84 before 70f0a0a27d79f689defc5f5f0bd47d07813e6dea
affected

37c26a906527b8a6a252614ca83d21ad318c4e84 before d6e750535b46e12cdde185b416c415e49e4e6e22
affected

37c26a906527b8a6a252614ca83d21ad318c4e84 before 8cd228892759d37f36a46616025f4fa0d0a63b5d
affected

37c26a906527b8a6a252614ca83d21ad318c4e84 before 53531d00e2a8a28a3bf56ea58b18ff3611824f37
affected

37c26a906527b8a6a252614ca83d21ad318c4e84 before 4e343bafe03ff68a62f48f8235cf98f2c685468b
affected

Default status
affected

3.9
affected

Any version before 3.9
unaffected

4.9.331
unaffected

4.14.296
unaffected

4.19.262
unaffected

5.4.220
unaffected

5.10.150
unaffected

5.15.75
unaffected

5.19.17
unaffected

6.0.3
unaffected

6.1
unaffected

References

git.kernel.org/...c/f9bdef9bb60814514a787b84184ecaa269a7c951

git.kernel.org/...c/6f76ef65899fcd93ca747ef38d7a41931e61e4fa

git.kernel.org/...c/0172d14f50098f5736b4b272a1529a3e05419bd6

git.kernel.org/...c/5d9fb09612defe7b1d5627db7b3833b46eb21e7b

git.kernel.org/...c/70f0a0a27d79f689defc5f5f0bd47d07813e6dea

git.kernel.org/...c/d6e750535b46e12cdde185b416c415e49e4e6e22

git.kernel.org/...c/8cd228892759d37f36a46616025f4fa0d0a63b5d

git.kernel.org/...c/53531d00e2a8a28a3bf56ea58b18ff3611824f37

git.kernel.org/...c/4e343bafe03ff68a62f48f8235cf98f2c685468b

cve.org (CVE-2022-50444)

nvd.nist.gov (CVE-2022-50444)

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