CVE-2022-50188

Description

In the Linux kernel, the following vulnerability has been resolved: drm/meson: Fix refcount leak in meson_encoder_hdmi_init of_find_device_by_node() takes reference, we should use put_device() to release it when not need anymore. Add missing put_device() in error path to avoid refcount leak.

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

Product status

Default status
unaffected

e098989a9219f4456047f9b0e8c44f03e29a843e before 50446ac34545580d073ff0dd154b796726772668
affected

0af5e0b41110e2da872030395231ab19c45be931 before 79b15eb0aa059b3a5bc60364ce82eb2cefac80db
affected

0af5e0b41110e2da872030395231ab19c45be931 before bfcca6234b2a36d213f0cc1c127becc17680f7df
affected

0af5e0b41110e2da872030395231ab19c45be931 before 7381076809586528e2a812a709e2758916318a99
affected

Default status
affected

5.17
affected

Any version before 5.17
unaffected

5.18.18
unaffected

5.19.2
unaffected

6.0
unaffected

References

git.kernel.org/...c/50446ac34545580d073ff0dd154b796726772668

git.kernel.org/...c/79b15eb0aa059b3a5bc60364ce82eb2cefac80db

git.kernel.org/...c/bfcca6234b2a36d213f0cc1c127becc17680f7df

git.kernel.org/...c/7381076809586528e2a812a709e2758916318a99

cve.org (CVE-2022-50188)

nvd.nist.gov (CVE-2022-50188)

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