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…
Does this matter?
Lower severity and a low EPSS score (0.16%). Track it; it rarely justifies an emergency change on its own.
Description
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
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.16% probability · 5th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/2343385fe6eed11d0432ab42a97b3ca4aef06a99Patch
- https://git.kernel.org/stable/c/372f1752b74572b0a9d2288841eab7db17daccaePatch
- https://git.kernel.org/stable/c/4e584127ec2bd42a37c88badb49df409f21fa40aPatch
- https://git.kernel.org/stable/c/6a0c637bfee69a74c104468544d9f2a6579626d0Patch
- https://git.kernel.org/stable/c/83bf6b87e2dd053d95d89eb2f01ae885f9e568dbPatch
- https://git.kernel.org/stable/c/a2cbb1a45a0c86ce77839c0875414efe1a89315ePatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.