usb: phy: phy-tahvo: fix memory leak in tahvo_usb_probe()
CVE-2023-53379

Currently unrated

Key Information:

Vendor

Linux

Status
Vendor
CVE Published:
18 September 2025

What is CVE-2023-53379?

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

usb: phy: phy-tahvo: fix memory leak in tahvo_usb_probe()

Smatch reports: drivers/usb/phy/phy-tahvo.c: tahvo_usb_probe() warn: missing unwind goto?

After geting irq, if ret < 0, it will return without error handling to free memory. Just add error handling to fix this problem.

Affected Version(s)

Linux 3f06415418f37ac602e71a61ee83ea43553e6bbd < 3e5a7bebf832b1482efe27bcc15a88c5b28a30d0

Linux 5e2d2f05204f7ab9c645a1fb9f10a3f6393dd2fa < 4da9edeccf77d7b4c6dbcb34d5908acdaa5bd7e3

Linux 606668e24a0d7fd262e2326d76bb60b965fe713f

References

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2023-53379 : Memory Leak in Linux Kernel USB Driver Affects Multiple Releases