CVE-2024-50284

high

Description

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Fix the missing xa_store error check xa_store() can fail, it return xa_err(-EINVAL) if the entry cannot be stored in an XArray, or xa_err(-ENOMEM) if memory allocation failed, so check error for xa_store() to fix it.

References

https://git.kernel.org/stable/c/d8664ce789bd46290c59a00da6897252f92c237d

https://git.kernel.org/stable/c/c2a232c4f790f4bcd4d218904c56ac7a39a448f5

https://git.kernel.org/stable/c/726c1568b9145fa13ee248df184b186c382a7ff8

https://git.kernel.org/stable/c/3abab905b14f4ba756d413f37f1fb02b708eee93

Details

Source: Mitre, NVD

Published: 2024-11-19

Updated: 2024-11-19

Risk Information

CVSS v2

Base Score: 7.2

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

Severity: High

CVSS v3

Base Score: 7.8

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

Severity: High