CVE-2024-53083

usb: typec: qcom-pmic: init value of hdr_len/txbuf_len earlier

Medium · published November 19, 2024

CVSS v3.1
5.5
EPSS
0%
Percentile
11.7
In the wild
Unconfirmed
What it is

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

usb: typec: qcom-pmic: init value of hdr_len/txbuf_len earlier

If the read of USB_PDPHY_RX_ACKNOWLEDGE_REG failed, then hdr_len and

txbuf_len are uninitialized. This commit stops to print uninitialized

value and misleading/false data.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00219 · 11.7th percentile
Published
2024-11-19T17:45Z
EPSS history
Timeline
  • 19 NOV 17:45Z
    usb: typec: qcom-pmic: init value of hdr_len/txbuf_len earlier
    cvelistv5