Περιγραφή
In the Linux kernel, the following vulnerability has been resolved: mctp i2c: initialise event handler read bytes Set a 0xff value for i2c reads of an mctp-i2c device. Otherwise reads will return -val- from the i2c bus driver. For i2c-aspeed and i2c-npcm7xx that is a stack uninitialised u8. Tested with -i2ctransfer -y 1 r10@0x34- where 0x34 is a mctp-i2c instance, now it returns all 0xff.
CVSS 5.5EPSS 0.156%Κίνδυνος 0.56
Προβολή πηγής- Δημοσίευση
- 2026-05-27 14:16:58
- Επηρεαζόμενες εκδόσεις
- unknown
- Τύπος
- Core software
- Διάνυσμα
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Λειτουργικά συστήματα
- Linux