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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-48888

drm/msm/dpu: Fix memory leak in msm_mdss_parse_data_bus_icc_path

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Fix memory leak in msm_mdss_parse_data_bus_icc_path of_icc_get() alloc resources for path1, we should release it when not need anymore. Early return when IS_ERR_OR_NULL(path0) may leak path1. Defer getting path1 to fix this. Patchwork: https://patchwork.freedesktop.org/patch/514264/

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

  • b9364eed9232f3d2a846f68c2307eb25c93cc2d0 to < c6fa1de83fd87267ab24359e6fa52f98f5cee3f9affected
  • b9364eed9232f3d2a846f68c2307eb25c93cc2d0 to < 45dac1352b55b1d8cb17f218936b2bc2bc1fb4eeaffected

Linux Linux

Default version status: affected

  • 5.19affected
  • 0 to < 5.19unaffected
  • 6.1.7 to ≤ 6.1.*unaffected
  • 6.2 to ≤ *unaffected

References