scsi: lpfc: Ensure DA_ID handling completion before deleting an NPIV instance
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.7epss 0.2%
exploitation probability
0.2%top 94% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
scsi: lpfc: Ensure DA_ID handling completion before deleting an NPIV instance
Deleting an NPIV instance requires all fabric ndlps to be released before
an NPIV's resources can be torn down. Failure to release fabric ndlps
beforehand opens kref imbalance race conditions. Fix by forcing the DA_ID
to complete synchronously with usage of wait_queue.
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/0857b1c573c0b095aa778bb26d8b3378172471b6https://git.kernel.org/stable/c/0a3c84f71680684c1d41abb92db05f95c09111e8https://git.kernel.org/stable/c/0ef6e016eb53fad6dc44c3253945efb43a3486b9https://git.kernel.org/stable/c/bbc525409bfe8e5bff12f5d18d550ab3e52cdbefhttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html