5.5

CVE-2026-23021

net: usb: pegasus: fix memory leak in update_eth_regs_async()

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

net: usb: pegasus: fix memory leak in update_eth_regs_async()

When asynchronously writing to the device registers and if usb_submit_urb()
fail, the code fail to release allocated to this point resources.
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 < 6.1.161
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.121
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.66
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.6
Linux ≫ Linux Kernel Version3.10 Update-
Linux ≫ Linux Kernel Version6.19 Updaterc1
Linux ≫ Linux Kernel Version6.19 Updaterc2
Linux ≫ Linux Kernel Version6.19 Updaterc3
Linux ≫ Linux Kernel Version6.19 Updaterc4
Linux ≫ Linux Kernel Version6.19 Updaterc5
Linux ≫ Linux Kernel Version6.19 Updaterc6
Linux ≫ Linux Kernel Version6.19 Updaterc7
Linux ≫ Linux Kernel Version6.19 Updaterc8
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.15% 0.045
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, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/5397ea6d21c35a17707e201a60761bdee00bcc4e
Patch
https://git.kernel.org/stable/c/a40af9a2904a1ab8ce61866ebe2a894ef30754ba
Patch
https://git.kernel.org/stable/c/ac5d92d2826dec51e5d4c6854865bc5817277452
Patch
https://git.kernel.org/stable/c/93f18eaa190374e0f2d253e3b1a65cee19a7abe6
Patch
https://git.kernel.org/stable/c/471dfb97599eec74e0476046b3ef8e7037f27b34
Patch
https://git.kernel.org/stable/c/ce6eef731aba23a988decea1df3b08cf978f7b01
Patch
https://git.kernel.org/stable/c/afa27621a28af317523e0836dad430bec551eb54
Patch