CVE-2026-43225 (GCVE-0-2026-43225)

Vulnerability from cvelistv5 – Published: 2026-05-06 11:28 – Updated: 2026-05-07 17:14
VLAI?
Title
staging: rtl8723bs: fix memory leak on failure path
Summary
In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix memory leak on failure path cfg80211_inform_bss_frame() may return NULL on failure. In that case, the allocated buffer 'buf' is not freed and the function returns early, leading to potential memory leak. Fix this by ensuring that 'buf' is freed on both success and failure paths.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 554c0a3abf216c991c5ebddcdb2c08689ecd290b , < 9874e33ce52ba449ab0ade78752a2d37a2294617 (git)
Affected: 554c0a3abf216c991c5ebddcdb2c08689ecd290b , < a968c6a39607c129b8ac2c3c2a5e8923574e90d0 (git)
Affected: 554c0a3abf216c991c5ebddcdb2c08689ecd290b , < 8311bb40698ba027649d5d1ca84ad4bf25270546 (git)
Affected: 554c0a3abf216c991c5ebddcdb2c08689ecd290b , < 9f70f78e22b321429afc77befecedf05543d4e2c (git)
Affected: 554c0a3abf216c991c5ebddcdb2c08689ecd290b , < af48c1a0abe849e167fc754b6c260b6d8350b6fd (git)
Affected: 554c0a3abf216c991c5ebddcdb2c08689ecd290b , < 017295b17bf1f477246c95bd253a7ef0cb4684c9 (git)
Affected: 554c0a3abf216c991c5ebddcdb2c08689ecd290b , < abe850d82c8cb72d28700673678724e779b1826e (git)
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    Linux Linux Affected: 4.12
Unaffected: 0 , < 4.12 (semver)
Unaffected: 5.15.202 , ≤ 5.15.* (semver)
Unaffected: 6.1.165 , ≤ 6.1.* (semver)
Unaffected: 6.6.128 , ≤ 6.6.* (semver)
Unaffected: 6.12.75 , ≤ 6.12.* (semver)
Unaffected: 6.18.16 , ≤ 6.18.* (semver)
Unaffected: 6.19.6 , ≤ 6.19.* (semver)
Unaffected: 7.0 , ≤ * (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

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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.



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