CVE-2021-47043 (GCVE-0-2021-47043)

Vulnerability from cvelistv5 – Published: 2024-02-28 08:13 – Updated: 2026-05-11 13:46
VLAI?
Title
media: venus: core: Fix some resource leaks in the error path of 'venus_probe()'
Summary
In the Linux kernel, the following vulnerability has been resolved: media: venus: core: Fix some resource leaks in the error path of 'venus_probe()' If an error occurs after a successful 'of_icc_get()' call, it must be undone. Use 'devm_of_icc_get()' instead of 'of_icc_get()' to avoid the leak. Update the remove function accordingly and axe the now unneeded 'icc_put()' calls.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 32f0a6ddc8c98a1aade2bf3d07c79d5d2c6ceb9a , < 00b68a7478343afdf83f30c43e64db5296057030 (git)
Affected: 32f0a6ddc8c98a1aade2bf3d07c79d5d2c6ceb9a , < 940d01eceb3a7866fbfca136a55a5625fc75a565 (git)
Affected: 32f0a6ddc8c98a1aade2bf3d07c79d5d2c6ceb9a , < 711acdf0228dc71601247f28b56f13e850e395c8 (git)
Affected: 32f0a6ddc8c98a1aade2bf3d07c79d5d2c6ceb9a , < 5a465c5391a856a0c1e9554964d660676c35d1b2 (git)
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Linux Linux Affected: 5.5
Unaffected: 0 , < 5.5 (semver)
Unaffected: 5.10.37 , ≤ 5.10.* (semver)
Unaffected: 5.11.21 , ≤ 5.11.* (semver)
Unaffected: 5.12.4 , ≤ 5.12.* (semver)
Unaffected: 5.13 , ≤ * (original_commit_for_fix)
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}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.