CVE-2026-0428CWE-1284

Insufficient parameter sanitization in TEE SOC Driver could allow an attacker to issue a malformed DRV_SOC_CMD_ID_SRIOV_COPY_VF_CHIPLET_REGS to write invalid…

Low · published May 15, 2026

CVSS v4.0
1.8
EPSS
0%
Percentile
0.9
In the wild
Unconfirmed
What it is

Insufficient parameter sanitization in TEE SOC Driver could allow an attacker to issue a malformed DRV_SOC_CMD_ID_SRIOV_COPY_VF_CHIPLET_REGS to write invalid data to a remote Die, potentially resulting in unexpected behavior.

The record
Technical detail
CVSS v4.0
1.8 · LOW
Vector
CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
EPSS
0.00101 · 0.9th percentile
Weakness
CWE-1284 · Improper Validation of Specified Quantity in Input
Published
2026-05-15T02:41Z
EPSS history
Timeline
  • 15 MAY 02:41Z
    Insufficient parameter sanitization in TEE SOC Driver could allow an attacker to issue a malformed DRV_SOC_CMD_ID_SRIOV_COPY_VF_CHIPLET_REGS to write invalid…
    cvelistv5