parisc: Do not reprogram affinitiy on ASP chip
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 0.1%
probabilidad de explotación
0.1%top 98% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
parisc: Do not reprogram affinitiy on ASP chip
The ASP chip is a very old variant of the GSP chip and is used e.g. in
HP 730 workstations. When trying to reprogram the affinity it will crash
with a HPMC as the relevant registers don't seem to be at the usual
location. Let's avoid the crash by checking the sversion. Also note,
that reprogramming isn't necessary either, as the HP730 is a just a
single-CPU machine.
Productos afectados
Linux · LinuxReferencias
https://git.kernel.org/stable/c/4d0858bbeea12a50bfb32137f74d4b74917ebaddhttps://git.kernel.org/stable/c/60560d13ff368415c96a0c1247bea16d427c0641https://git.kernel.org/stable/c/7a146f34e5be96330467397c9fd9d3d851b2cbbehttps://git.kernel.org/stable/c/845a92b74cf7a730200532ecb4482981cec9d006https://git.kernel.org/stable/c/c8f810e20f4bbe50b49f73429d9fa6efad00623ehttps://git.kernel.org/stable/c/dca7da244349eef4d78527cafc0bf80816b261f5https://git.kernel.org/stable/c/e09fd2eb6d4c993ee9eaae556cb51e30ec1042df