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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-50188

drm/meson: Fix refcount leak in meson_encoder_hdmi_init

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • e098989a9219f4456047f9b0e8c44f03e29a843e to < 50446ac34545580d073ff0dd154b796726772668affected
  • 0af5e0b41110e2da872030395231ab19c45be931 to < 79b15eb0aa059b3a5bc60364ce82eb2cefac80dbaffected
  • 0af5e0b41110e2da872030395231ab19c45be931 to < bfcca6234b2a36d213f0cc1c127becc17680f7dfaffected
  • 0af5e0b41110e2da872030395231ab19c45be931 to < 7381076809586528e2a812a709e2758916318a99affected

Linux Linux

Default version status: affected

  • 5.17affected
  • 0 to < 5.17unaffected
  • 5.18.18 to ≤ 5.18.*unaffected
  • 5.19.2 to ≤ 5.19.*unaffected
  • 6.0 to ≤ *unaffected

References