ipmi: Rework user message limit handling
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 0.1%
exploitation probability
0.1%top 96% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
ipmi: Rework user message limit handling
The limit on the number of user messages had a number of issues,
improper counting in some cases and a use after free.
Restructure how this is all done to handle more in the receive message
allocation routine, so all refcouting and user message limit counts
are done in that routine. It's a lot cleaner and safer.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/0ed73be9a2547ffb9b5c1d879ad9bfab73d920b5https://git.kernel.org/stable/c/348121b29594d42d1635648fd3ed31dfa25351d5https://git.kernel.org/stable/c/53d6e403affbf6df2c859a0ea00ccfc1e72090cahttps://git.kernel.org/stable/c/b52da4054ee0bf9ecb44996f2c83236ff50b3812https://git.kernel.org/stable/c/f63723ca7d7623f9dae1990973cd158671f03c56