CVE-2024-41086

bcachefs: Fix sb_field_downgrade validation

Description

In the Linux kernel, the following vulnerability has been resolved: bcachefs: Fix sb_field_downgrade validation - bch2_sb_downgrade_validate() wasn't checking for a downgrade entry extending past the end of the superblock section - for_each_downgrade_entry() is used in to_text() and needs to work on malformed input; it also was missing a check for a field extending past the end of the section

N/A

CVSS

Severity:

EPSS 0.10%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/bf920ed92ef24dcd6970c88881cd4700b3acf05b
https://git.kernel.org/stable/c/692aa7a54b2b28d59f24b3bf8250837805484b99

Frequently Asked Questions

What is the severity of CVE-2024-41086?: CVE-2024-41086 has not yet been assigned a CVSS score.
How to fix CVE-2024-41086?: To fix CVE-2024-41086, 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-2024-41086 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-41086 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-2024-41086?: CVE-2024-41086 affects Linux Linux, Linux Linux.

This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.