CVE-2024-46674 (GCVE-0-2024-46674)

Vulnerability from cvelistv5 – Published: 2024-09-13 05:29 – Updated: 2025-11-03 22:16
VLAI?
Title
usb: dwc3: st: fix probed platform device ref count on probe error path
Summary
In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: st: fix probed platform device ref count on probe error path The probe function never performs any paltform device allocation, thus error path "undo_platform_dev_alloc" is entirely bogus. It drops the reference count from the platform device being probed. If error path is triggered, this will lead to unbalanced device reference counts and premature release of device resources, thus possible use-after-free when releasing remaining devm-managed resources.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: f83fca0707c66e36f14efef7f68702cb12de70b7 , < b0979a885b9d4df2a25b88e9d444ccaa5f9f495c (git)
Affected: f83fca0707c66e36f14efef7f68702cb12de70b7 , < f3498650df0805c75b4e1c94d07423c46cbf4ce1 (git)
Affected: f83fca0707c66e36f14efef7f68702cb12de70b7 , < 6aee4c5635d81f4809c3b9f0c198a65adfbb2ada (git)
Affected: f83fca0707c66e36f14efef7f68702cb12de70b7 , < 060f41243ad7f6f5249fa7290dda0c01f723d12d (git)
Affected: f83fca0707c66e36f14efef7f68702cb12de70b7 , < 4c6735299540f3c82a5033d35be76a5c42e0fb18 (git)
Affected: f83fca0707c66e36f14efef7f68702cb12de70b7 , < e1e5e8ea2731150d5ba7c707f9e02fafebcfeb49 (git)
Affected: f83fca0707c66e36f14efef7f68702cb12de70b7 , < 1de989668708ce5875efc9d669d227212aeb9a90 (git)
Affected: f83fca0707c66e36f14efef7f68702cb12de70b7 , < ddfcfeba891064b88bb844208b43bef2ef970f0c (git)
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    Linux Linux Affected: 3.18
Unaffected: 0 , < 3.18 (semver)
Unaffected: 4.19.321 , ≤ 4.19.* (semver)
Unaffected: 5.4.283 , ≤ 5.4.* (semver)
Unaffected: 5.10.225 , ≤ 5.10.* (semver)
Unaffected: 5.15.166 , ≤ 5.15.* (semver)
Unaffected: 6.1.108 , ≤ 6.1.* (semver)
Unaffected: 6.6.49 , ≤ 6.6.* (semver)
Unaffected: 6.10.8 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)
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Sightings

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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.
  • 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.