CVE-2021-47022 (GCVE-0-2021-47022)

Vulnerability from cvelistv5 – Published: 2024-02-28 08:13 – Updated: 2025-05-04 07:02
VLAI?
Title
mt76: mt7615: fix memleak when mt7615_unregister_device()
Summary
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix memleak when mt7615_unregister_device() mt7615_tx_token_put() should get call before mt76_free_pending_txwi().
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: aec5719681405af21102c2407b01f83ed19e9833 , < 4fa28c807da54c1d720b3cc12e48eb9bea1e2c8f (git)
Affected: 1aca6c30d4b655a4fd29c4ad66985b60def88eed , < 107bcbb219ac84d885ac63b25246f8d33212bc47 (git)
Affected: a6275e934605646ef81b02d8d1164f21343149c9 , < 6c5b2b0c6e5a6ce2d8f9f85b8b72bfad60eaa506 (git)
Affected: a6275e934605646ef81b02d8d1164f21343149c9 , < 8ab31da7b89f71c4c2defcca989fab7b42f87d71 (git)
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    Linux Linux Affected: 5.12
Unaffected: 0 , < 5.12 (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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  • 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.
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  • 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.



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