CVE-2022-49713 (GCVE-0-2022-49713)

Vulnerability from cvelistv5 – Published: 2025-02-26 02:24 – Updated: 2025-10-01 19:36
VLAI?
Title
usb: dwc2: Fix memory leak in dwc2_hcd_init
Summary
In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: Fix memory leak in dwc2_hcd_init usb_create_hcd will alloc memory for hcd, and we should call usb_put_hcd to free it when platform_get_resource() fails to prevent memory leak. goto error2 label instead error1 to fix this.
Severity ?
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-401 - Missing Release of Memory after Effective Lifetime
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 4b7f4a0eb92bf37bea4cd838c7f83ea42823ca8b , < 981ee40649e5fd9550f82db1fbb3bfab037da346 (git)
Affected: a7182993dd8e09f96839ddc3ac54f9b37370d282 , < 84e6d0af87e27bbc0db94f2e7323b34abe17b6e5 (git)
Affected: 8b9c1c33e51d0959f2aec573dfbac0ffd3f5c0b7 , < 6506aff2dc2f7059aa3d45ee2e8639b25e87090f (git)
Affected: 2754fa3b73df7d0ae042f3ed6cfd9df9042f6262 , < a44a8a762f7fe9ad3c065813d058e835a6180cb2 (git)
Affected: 856e6e8e0f9300befa87dde09edb578555c99a82 , < 701d8ec01e0f229d4db6f43d3d64ee479120cbeb (git)
Affected: 856e6e8e0f9300befa87dde09edb578555c99a82 , < 52bfcedbfd5bf962dbdcb6e761f4d0dd3ba26dfd (git)
Affected: 856e6e8e0f9300befa87dde09edb578555c99a82 , < 3755278f078460b021cd0384562977bf2039a57a (git)
Affected: 337f00a0bc62d7cb7d10ec0b872c79009a1641df (git)
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    Linux Linux Affected: 5.15
Unaffected: 0 , < 5.15 (semver)
Unaffected: 4.14.285 , ≤ 4.14.* (semver)
Unaffected: 4.19.249 , ≤ 4.19.* (semver)
Unaffected: 5.4.200 , ≤ 5.4.* (semver)
Unaffected: 5.10.124 , ≤ 5.10.* (semver)
Unaffected: 5.15.49 , ≤ 5.15.* (semver)
Unaffected: 5.18.6 , ≤ 5.18.* (semver)
Unaffected: 5.19 , ≤ * (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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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