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LIN1022-16756 : Security Advisory - linux - CVE-2025-38380

Created: Jul 28, 2025    Updated: Aug 28, 2025
Resolved Date: Aug 28, 2025
Found In Version: 10.22.33.1
Severity: Standard
Applicable for: Wind River Linux LTS 22
Component/s: Kernel

Description

In the Linux kernel, the following vulnerability has been resolved:EOL][EOL]i2c/designware: Fix an initialization issue[EOL][EOL]The i2c_dw_xfer_init() function requires msgs and msg_write_idx from the[EOL]dev context to be initialized.[EOL][EOL]amd_i2c_dw_xfer_quirk() inits msgs and msgs_num, but not msg_write_idx.[EOL][EOL]This could allow an out of bounds access (of msgs).[EOL][EOL]Initialize msg_write_idx before calling i2c_dw_xfer_init().

CREATE(Triage):(User=admin) [CVE-2025-38380 (https://nvd.nist.gov/vuln/detail/CVE-2025-38380)
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