Detections
Analytics

CVE-2020-29370

high

Description

An issue was discovered in kmem_cache_alloc_bulk in mm/slub.c in the Linux kernel before 5.5.11. The slowpath lacks the required TID increment, aka CID-fd4d9c7d0c71.

References

https://security.netapp.com/advisory/ntap-20201218-0001/

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fd4d9c7d0c71866ec0c2825189ebd2ce35bd95b8

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.5.11

https://bugs.chromium.org/p/project-zero/issues/detail?id=2022

Details

Source: Mitre, NVD

Published: 2020-11-28

Updated: 2022-10-19

Risk Information

CVSS v2

Base Score: 4.4

Vector: CVSS2#AV:L/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7

Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00274