CVE-2025-71121

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.

• https://git.kernel.org/stable/c/4d0858bbeea12a50bfb32137f74d4b74917ebadd

  416baaa9-dc9f-4396-8d5f-8c081fb06d67
• https://git.kernel.org/stable/c/60560d13ff368415c96a0c1247bea16d427c0641

  416baaa9-dc9f-4396-8d5f-8c081fb06d67
• https://git.kernel.org/stable/c/c8f810e20f4bbe50b49f73429d9fa6efad00623e

  416baaa9-dc9f-4396-8d5f-8c081fb06d67
• https://git.kernel.org/stable/c/dca7da244349eef4d78527cafc0bf80816b261f5

  416baaa9-dc9f-4396-8d5f-8c081fb06d67
• https://git.kernel.org/stable/c/e09fd2eb6d4c993ee9eaae556cb51e30ec1042df

  416baaa9-dc9f-4396-8d5f-8c081fb06d67