ALT-PU-2018-2956-1

Package update kernel-image-mp in branch sisyphus

Version4.19.12-alt1

Published2018-12-24

Max severityMEDIUM

Severity:

Closed issues (4)

MEDIUM4.6

Уязвимость функции hso_get_config_data ядра операционных систем Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2019-04-17Modified: 2024-06-03

CVSS 3.xMEDIUM 4.6

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

CVSS 2.0MEDIUM 4.9

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

References

CVE-2018-19985

MEDIUM6.8

Уязвимость функции __usb_get_extra_descriptor подсистемы USB ядра операционных систем Linux, позволяющая нарушителю оказать воздействие на конфиденциальность и целостность защищаемой информации

Published: 2019-07-04Modified: 2024-05-28

CVSS 3.xMEDIUM 6.8

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

CVSS 2.0HIGH 7.2

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

References

CVE-2018-20169

MEDIUM4.6

The function hso_get_config_data in drivers/net/usb/hso.c in the Linux kernel through 4.19.8 reads if_num from the USB device (as a u8) and uses it to index a small array, resulting in an object out-of-bounds (OOB) read that potentially allows arbitrary read in the kernel address space.

Published: 2019-03-21Modified: 2024-11-21

CVSS 2.0LOW 2.1

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

CVSS 3.xMEDIUM 4.6

CVSS:3.x/CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

MEDIUM6.8

An issue was discovered in the Linux kernel before 4.19.9. The USB subsystem mishandles size checks during the reading of an extra descriptor, related to __usb_get_extra_descriptor in drivers/usb/core/usb.c.

Published: 2018-12-17Modified: 2024-11-21

CVSS 2.0HIGH 7.2

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

CVSS 3.xMEDIUM 6.8

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

References