5.5

CVE-2025-71154

In the Linux kernel, the following vulnerability has been resolved:

net: usb: rtl8150: fix memory leak on usb_submit_urb() failure

In async_set_registers(), when usb_submit_urb() fails, the allocated
  async_req structure and URB are not freed, causing a memory leak.

  The completion callback async_set_reg_cb() is responsible for freeing
  these allocations, but it is only called after the URB is successfully
  submitted and completes (successfully or with error). If submission
  fails, the callback never runs and the memory is leaked.

  Fix this by freeing both the URB and the request structure in the error
  path when usb_submit_urb() fails.
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Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 3.10.1 < 5.10.248
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.198
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.160
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.120
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.64
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.4
Linux ≫ Linux Kernel Version3.10 Update-
Linux ≫ Linux Kernel Version3.10 Updaterc3
Linux ≫ Linux Kernel Version3.10 Updaterc4
Linux ≫ Linux Kernel Version3.10 Updaterc5
Linux ≫ Linux Kernel Version3.10 Updaterc6
Linux ≫ Linux Kernel Version3.10 Updaterc7
Linux ≫ Linux Kernel Version6.19 Updaterc1
Linux ≫ Linux Kernel Version6.19 Updaterc2
Linux ≫ Linux Kernel Version6.19 Updaterc3
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.056
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.