[ubuntu/hirsute-updates] linux-kvm_5.11.0-1007.7_amd64.tar.gz - (Accepted)

[Stefan Bader]

linux-kvm (5.11.0-1007.7) hirsute; urgency=medium

  * no memory hot-plugging in cloud-images (LP: #1925008)
    - [Config] kvm: CONFIG_ACPI_HOTPLUG_MEMORY=y

  [ Ubuntu: 5.11.0-17.18 ]

  * Race between isotp_bind and isotp_setsockopt (LP: #1927409)
    - SAUCE: Revert "can: isotp: add SF_BROADCAST support for functional
      addressing"
  * CVE-2021-3491
    - io_uring: fix overflows checks in provide buffers
    - SAUCE: proc: Avoid mixing integer types in mem_rw()
    - SAUCE: io_uring: truncate lengths larger than MAX_RW_COUNT on provide
      buffers
  * CVE-2021-3490
    - SAUCE: bpf: verifier: fix ALU32 bounds tracking with bitwise ops
  * CVE-2021-3489
    - SAUCE: bpf: ringbuf: deny reserve of buffers larger than ringbuf
    - SAUCE: bpf: prevent writable memory-mapping of read-only ringbuf pages

Date: Thu, 06 May 2021 21:28:51 +0200
Changed-By: Stefan Bader <stefan.bader at canonical.com>
Maintainer: Launchpad Build Daemon <buildd at lcy01-amd64-008.buildd>

-------------- next part --------------
Format: 1.8
Date: Thu, 06 May 2021 21:28:51 +0200
Source: linux-kvm
Binary: linux-buildinfo-5.11.0-1007-kvm linux-headers-5.11.0-1007-kvm linux-image-unsigned-5.11.0-1007-kvm linux-kvm-headers-5.11.0-1007 linux-kvm-tools-5.11.0-1007 linux-modules-5.11.0-1007-kvm linux-tools-5.11.0-1007-kvm
Built-For-Profiles: noudeb
Architecture: amd64 all amd64_translations
Version: 5.11.0-1007.7
Distribution: hirsute
Urgency: medium
Maintainer: Launchpad Build Daemon <buildd at lcy01-amd64-008.buildd>
Changed-By: Stefan Bader <stefan.bader at canonical.com>
Description:
 linux-buildinfo-5.11.0-1007-kvm - Linux kernel buildinfo for version 5.11.0 on 64 bit x86 SMP
 linux-headers-5.11.0-1007-kvm - Linux kernel headers for version 5.11.0 on 64 bit x86 SMP
 linux-image-unsigned-5.11.0-1007-kvm - Linux kernel image for version 5.11.0 on 64 bit x86 SMP
 linux-kvm-headers-5.11.0-1007 - Header files related to Linux kernel version 5.11.0
 linux-kvm-tools-5.11.0-1007 - Linux kernel version specific tools for version 5.11.0-1007
 linux-modules-5.11.0-1007-kvm - Linux kernel extra modules for version 5.11.0 on 64 bit x86 SMP
 linux-tools-5.11.0-1007-kvm - Linux kernel version specific tools for version 5.11.0-1007
Launchpad-Bugs-Fixed: 1925008 1927409
Changes:
 linux-kvm (5.11.0-1007.7) hirsute; urgency=medium
 .
   * no memory hot-plugging in cloud-images (LP: #1925008)
     - [Config] kvm: CONFIG_ACPI_HOTPLUG_MEMORY=y
 .
   [ Ubuntu: 5.11.0-17.18 ]
 .
   * Race between isotp_bind and isotp_setsockopt (LP: #1927409)
     - SAUCE: Revert "can: isotp: add SF_BROADCAST support for functional
       addressing"
   * CVE-2021-3491
     - io_uring: fix overflows checks in provide buffers
     - SAUCE: proc: Avoid mixing integer types in mem_rw()
     - SAUCE: io_uring: truncate lengths larger than MAX_RW_COUNT on provide
       buffers
   * CVE-2021-3490
     - SAUCE: bpf: verifier: fix ALU32 bounds tracking with bitwise ops
   * CVE-2021-3489
     - SAUCE: bpf: ringbuf: deny reserve of buffers larger than ringbuf
     - SAUCE: bpf: prevent writable memory-mapping of read-only ringbuf pages
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