octeontx2-af: Use separate handlers for interrupts
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 0.2%
exploitation probability
0.2%top 88% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
octeontx2-af: Use separate handlers for interrupts
For PF to AF interrupt vector and VF to AF vector same
interrupt handler is registered which is causing race condition.
When two interrupts are raised to two CPUs at same time
then two cores serve same event corrupting the data.
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/29d2550d79a8cbd31e0fbaa5c0e2a2efdc444e44https://git.kernel.org/stable/c/4fedae8f9eafa2ac8cdaca58e315f52a7e2a8701https://git.kernel.org/stable/c/50e60de381c342008c0956fd762e1c26408f372chttps://git.kernel.org/stable/c/766c2627acb2d9d1722cce2e24837044d52d888ahttps://git.kernel.org/stable/c/772f18ded0e240cc1fa2b7020cc640e3e5c32b70https://git.kernel.org/stable/c/94cb17e5cf3a3c484063abc0ce4b8a2b2e8c1cb2https://git.kernel.org/stable/c/ad6759e233db6fcc131055f8e23b4eafbe81053chttps://git.kernel.org/stable/c/dc29dd00705a62c77de75b6d752259b869aac49dhttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.html