CVE-2023-54205 | THREATINT

Description

In the Linux kernel, the following vulnerability has been resolved: pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain of_irq_find_parent() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.

PUBLISHED Reserved 2025-12-30 | Published 2025-12-30 | Updated 2025-12-30 | Assigner Linux

Product status

Default status

unaffected

d86f4d71e42a9fa1866f030074e54d7571d16ec1 (git) before 95ab6d7905ebb52dc2ed6357c38e536753824068

affected

d86f4d71e42a9fa1866f030074e54d7571d16ec1 (git) before 8ab860dd8717a7e4a143988885fea0d7e5a9412e

affected

d86f4d71e42a9fa1866f030074e54d7571d16ec1 (git) before af54707c0ccab52b3d532402436ea101011a9299

affected

d86f4d71e42a9fa1866f030074e54d7571d16ec1 (git) before 601be03fa8b81747a154bdef9b559411a5b921e8

affected

d86f4d71e42a9fa1866f030074e54d7571d16ec1 (git) before 9ae053d1eb87875d56f95b6a123a69827225a70e

affected

d86f4d71e42a9fa1866f030074e54d7571d16ec1 (git) before dcef18c8ac40aa85bb339f64c1dd31dd458b06fb

affected

Default status

affected

5.2

affected

Any version before 5.2

unaffected

5.4.235 (semver)

unaffected

5.10.173 (semver)

unaffected

5.15.99 (semver)

unaffected

6.1.16 (semver)

unaffected

6.2.3 (semver)

unaffected

6.3 (original_commit_for_fix)

unaffected

References

git.kernel.org/...c/95ab6d7905ebb52dc2ed6357c38e536753824068

git.kernel.org/...c/8ab860dd8717a7e4a143988885fea0d7e5a9412e

git.kernel.org/...c/af54707c0ccab52b3d532402436ea101011a9299

git.kernel.org/...c/601be03fa8b81747a154bdef9b559411a5b921e8

git.kernel.org/...c/9ae053d1eb87875d56f95b6a123a69827225a70e

git.kernel.org/...c/dcef18c8ac40aa85bb339f64c1dd31dd458b06fb

cve.org (CVE-2023-54205)

nvd.nist.gov (CVE-2023-54205)

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