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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-49245

ASoC: rockchip: Fix PM usage reference of rockchip_i2s_tdm_resume

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: rockchip: Fix PM usage reference of rockchip_i2s_tdm_resume pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. We fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced.

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

  • 081068fd641403994f0505e6b91e021d3925f348 to < 4e5510219111607b1f1875ab3c3f0485ba3c381caffected
  • 081068fd641403994f0505e6b91e021d3925f348 to < 5c1834aac759ddfd0f17c9f38db1b30adc8eb4e8affected
  • 081068fd641403994f0505e6b91e021d3925f348 to < cc5d8ac95663a5813c696008bc524b794d471215affected

Linux Linux

Default version status: affected

  • 5.16affected
  • 0 to < 5.16unaffected
  • 5.16.19 to ≤ 5.16.*unaffected
  • 5.17.2 to ≤ 5.17.*unaffected
  • 5.18 to ≤ *unaffected

References