CVE-2024-53083

Summary

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.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxa4422ff221429c600c3dc5d0394fb3738b89d040 < 35925e2b7b404cad3db857434d3312b892b55432affected
LinuxLinuxa4422ff221429c600c3dc5d0394fb3738b89d040 < 74d8cee747b37cd9f5ca631f678e66e7f40f2b5faffected
LinuxLinuxa4422ff221429c600c3dc5d0394fb3738b89d040 < 029778a4fd2c90c2e76a902b797c2348a722f1b8affected
LinuxLinux6.5affected
LinuxLinux0 < 6.5unaffected
LinuxLinux6.6.61 <= 6.6.*unaffected
LinuxLinux6.11.8 <= 6.11.*unaffected
LinuxLinux6.12 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References