CVE-2023-53598

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: host: Range check CHDBOFF and ERDBOFF If the value read from the CHDBOFF and ERDBOFF registers is outside the range of the MHI register space then an invalid address might be computed which later causes a kernel panic. Range check the read value to prevent a crash due to bad data from the device.

CVSS 3.1

5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0.2% chance of exploitation in the next 30 days; higher than 5% of CVEs (scores of 2026-10-25)

Published

2025-10-04

Modified

2026-10-15

Record from

the NVD, synced 2026-10-19

Affected

• linux:linux_kernel

References

• https://git.kernel.org/stable/c/2343385fe6eed11d0432ab42a97b3ca4aef06a99
• https://git.kernel.org/stable/c/372f1752b74572b0a9d2288841eab7db17daccae
• https://git.kernel.org/stable/c/4e584127ec2bd42a37c88badb49df409f21fa40a
• https://git.kernel.org/stable/c/6a0c637bfee69a74c104468544d9f2a6579626d0
• https://git.kernel.org/stable/c/83bf6b87e2dd053d95d89eb2f01ae885f9e568db

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