CVE-2024-35930: scsi: lpfc: Fix possible memory leak in lpfc_rcv_padisc()
In the Linux kernel, the following vulnerability has been resolved:
scsi: lpfc: Fix possible memory leak in lpfcrcvpadisc()
The call to lpfcsli4resumerpi() in lpfcrcvpadisc() may return an unsuccessful status. In such cases, the elsiocb is not issued, the completion is not called, and thus the elsiocb resource is leaked.
Check return value after calling lpfcsli4resumerpi() and conditionally release the elsiocb resource.
Other sources
In the Linux kernel, the following vulnerability has been resolved:
scsi: lpfc: Fix possible memory leak in lpfcrcvpadisc()
The Linux kernel CVE team has assigned CVE-2024-35930 to this issue.
Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024051916-CVE-2024-35930-5571@gregkh/T
— Red Hat
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2024-35930?
CVE-2024-35930 has been categorized as a medium severity vulnerability involving a potential memory leak in the Linux kernel.
How do I fix CVE-2024-35930?
To fix CVE-2024-35930, upgrade to kernel versions 4.19.312, 5.4.274, 5.10.215, 5.15.155, 6.1.86, or later versions as specified by your distribution.
What systems are affected by CVE-2024-35930?
CVE-2024-35930 affects various versions of the Linux kernel, particularly those prior to 4.19.312, 5.4.274, 5.10.215, and later versions up to 6.9.
What is the impact of CVE-2024-35930?
The impact of CVE-2024-35930 includes a possible memory leak that could lead to system instability or resource exhaustion.
Who is responsible for addressing CVE-2024-35930?
Linux kernel maintainers and distribution vendors are responsible for addressing CVE-2024-35930 through patches and updates.