CVE-2024-56727: octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_flows.c
In the Linux kernel, the following vulnerability has been resolved:
octeontx2-pf: handle otx2mboxgetrsp errors in otx2flows.c
Adding error pointer check after calling otx2mboxgetrsp().
Other sources
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— Launchpad
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2024-56727?
CVE-2024-56727 has a moderate severity level due to its potential impact on the stability of the Linux kernel.
How do I fix CVE-2024-56727?
To fix CVE-2024-56727, update the Linux kernel to a version that includes the error pointer check improvements after otx2_mbox_get_rsp().
Which versions of the Linux kernel are affected by CVE-2024-56727?
CVE-2024-56727 affects multiple Linux kernel versions ranging from 5.11 to 6.12, including specific version ranges.
Is CVE-2024-56727 a remote code execution vulnerability?
No, CVE-2024-56727 does not present a remote code execution risk; it primarily affects kernel stability.
When was CVE-2024-56727 initially reported?
CVE-2024-56727 was publicly disclosed in early 2024 as part of ongoing security updates to the Linux kernel.