ALT-PU-2024-18143-1

Package update kernel-image-6.8 in branch sisyphus

Version6.8.4-alt1

Published2024-04-05

Max severityMEDIUM

Severity:

Closed issues (2)

MEDIUM5.5

Уязвимость функции max310x_i2c_probe() в модуле drivers/tty/serial/max310x.c драйвера max310x ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2024-05-15Modified: 2024-11-06

CVSS 3.xMEDIUM 5.5

CVSS:3.x/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS 2.0MEDIUM 4.6

CVSS:2.0/AV:L/AC:L/Au:S/C:N/I:N/A:C

References

CVE-2024-26978

MEDIUM5.5

In the Linux kernel, the following vulnerability has been resolved: serial: max310x: fix NULL pointer dereference in I2C instantiation When trying to instantiate a max14830 device from userspace: echo max14830 0x60 > /sys/bus/i2c/devices/i2c-2/new_device we get the following error: Unable to handle kernel NULL pointer dereference at virtual address... ... Call trace: max310x_i2c_probe+0x48/0x170 [max310x] i2c_device_probe+0x150/0x2a0 ... Add check for validity of devtype to prevent the error, and abort probe with a meaningful error message.

Published: 2024-05-01Modified: 2024-11-21

CVSS 3.xMEDIUM 5.5

CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References