CVE-2024-50284

ksmbd: Fix the missing xa_store error check

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.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Affected: Linux Linux
Affected: Linux Linux
Published at:
Updated at:

References

Link Tags
https://git.kernel.org/stable/c/d8664ce789bd46290c59a00da6897252f92c237d patch
https://git.kernel.org/stable/c/726c1568b9145fa13ee248df184b186c382a7ff8 patch
https://git.kernel.org/stable/c/c2a232c4f790f4bcd4d218904c56ac7a39a448f5 patch
https://git.kernel.org/stable/c/3abab905b14f4ba756d413f37f1fb02b708eee93 patch

Frequently Asked Questions

What is the severity of CVE-2024-50284?
CVE-2024-50284 has been scored as a medium severity vulnerability.
How to fix CVE-2024-50284?
To fix CVE-2024-50284, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-50284 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-50284 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-50284?
CVE-2024-50284 affects Linux Linux, Linux Linux.
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