CVE-2024-56595

jfs: add a check to prevent array-index-out-of-bounds in dbAdjTree

Description

In the Linux kernel, the following vulnerability has been resolved: jfs: add a check to prevent array-index-out-of-bounds in dbAdjTree When the value of lp is 0 at the beginning of the for loop, it will become negative in the next assignment and we should bail out.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.04%
Affected: Linux Linux
Affected: Linux Linux
Published at:
Updated at:

References

Link Tags
https://git.kernel.org/stable/c/b15000bcbecf27e0f7c0f149a409e5b865e28ca2 patch
https://git.kernel.org/stable/c/368a533152220b0a6f1142327d96c6b6361f3002 patch
https://git.kernel.org/stable/c/a3d408870bc19b794646871bc4c3a5daa66f91c5 patch
https://git.kernel.org/stable/c/491487eeddccc4bb49f2e59d8c8f35bec89c15ca patch
https://git.kernel.org/stable/c/3b5d21b56c3774bc84eab0a93aaac22a4475e2c4 patch
https://git.kernel.org/stable/c/8a4311bbde702362fe7412045d06ab6767235dac patch
https://git.kernel.org/stable/c/a174706ba4dad895c40b1d2277bade16dfacdcd9 patch

Frequently Asked Questions

What is the severity of CVE-2024-56595?
CVE-2024-56595 has been scored as a high severity vulnerability.
How to fix CVE-2024-56595?
To fix CVE-2024-56595, 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-2024-56595 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-56595 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-2024-56595?
CVE-2024-56595 affects Linux Linux, Linux Linux.
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