s390x/kvm fix for potential crash

[PULL 0/1] s390x/kvm fix for potential crash

Cornelia Huck posted 1 patch 3 weeks, 5 days ago

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Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20260629133133.1189753-1-cohuck@redhat.com

Maintainers: Halil Pasic <pasic@linux.ibm.com>, Christian Borntraeger <borntraeger@linux.ibm.com>, Eric Farman <farman@linux.ibm.com>, Matthew Rosato <mjrosato@linux.ibm.com>, Richard Henderson <richard.henderson@linaro.org>, Ilya Leoshkevich <iii@linux.ibm.com>, David Hildenbrand <david@kernel.org>, Cornelia Huck <cohuck@redhat.com>

target/s390x/kvm/kvm.c | 9 +++++++++
1 file changed, 9 insertions(+)

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[PULL 0/1] s390x/kvm fix for potential crash

Posted by Cornelia Huck 3 weeks, 5 days ago

The following changes since commit 60533c6193ede6ce403e82d09d82ae2bc8fb423a:

  Merge tag 'ui-pr-v1' of https://gitlab.com/marcandre.lureau/qemu into staging (2026-06-25 16:58:35 -0400)

are available in the Git repository at:

  https://gitlab.com/cohuck/qemu tags/s390x-20260629

for you to fetch changes up to a57e4612b61da20ddab196502c76b4dc05da1de8:

  s390x/kvm: clamp stsi 3.2.2 size (2026-06-26 11:56:44 +0200)

----------------------------------------------------------------
Fix a potential way for an s390x/kvm guest to crash QEMU while filling a STSI buffer.

----------------------------------------------------------------

Christian Borntraeger (1):
  s390x/kvm: clamp stsi 3.2.2 size

 target/s390x/kvm/kvm.c | 9 +++++++++
 1 file changed, 9 insertions(+)

-- 
2.54.0

Re: [PULL 0/1] s390x/kvm fix for potential crash

Posted by Stefan Hajnoczi 3 weeks, 5 days ago

Applied, thanks.

Please update the changelog at https://wiki.qemu.org/ChangeLog/11.1 for any user-visible changes.