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[Launchpad Bug Tracker <2036604@xxxxxxxxxxxxxxxxxx>]

This bug was fixed in the package shim - 15.8-0ubuntu1

---------------
shim (15.8-0ubuntu1) mantic; urgency=medium

  * New upstream version 15.8 (LP: #2051151):
    - pe: Align section size up to page size for mem attrs (LP: #2036604)
    - SBAT level: shim,4
    - SBAT policy:
      - Latest: "shim,4\ngrub,3\ngrub.debian,4\n"
      - Automatic: "shim,2\ngrub,3\ngrub.debian,4\n"
      - Note that this does not yet revoke pre NTFS CVE fix GRUB binaries.
  * SECURITY UPDATE: a bug in an error message [LP: #2051151]
    - mok: fix LogError() invocation
    - CVE-2023-40546
  * SECURITY UPDATE: out-of-bounds write and UEFI Secure Boot bypass
    when booting via HTTP [LP: #2051151]
    - avoid incorrectly trusting HTTP headers
    - CVE-2023-40547
  * SECURITY UPDATE: out-of-bounds write and possible bug [LP: #2051151]
    - Fix integer overflow on SBAT section size on 32-bit system
    - CVE-2023-40548
  * SECURITY UPDATE: out-of-bounds read and possible bug [LP: #2051151]
    - Authenticode: verify that the signature header is in bounds.
    - CVE-2023-40549
  * SECURITY UPDATE: out-of-bounds read and possible bug [LP: #2051151]
    - pe: Fix an out-of-bound read in verify_buffer_sbat()
    - CVE-2023-40550
  * SECURITY UPDATE: out-of-bounds read and possible bug [LP: #2051151]
    - pe-relocate: Fix bounds check for MZ binaries
    - CVE-2023-40551
  * debian/rules: Update COMMIT_ID

 -- Mate Kukri <mate.kukri@xxxxxxxxxxxxx>  Thu, 25 Jan 2024 08:55:28
+0000

** Changed in: shim-signed (Ubuntu Focal)
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/2036604

Title:
  Synchronous Exception when booting VMs via qemu-efi-aarch64

Status in cloud-images:
  New
Status in autopkgtest package in Ubuntu:
  Confirmed
Status in edk2 package in Ubuntu:
  Fix Released
Status in qemu package in Ubuntu:
  Confirmed
Status in shim package in Ubuntu:
  Fix Released
Status in shim-signed package in Ubuntu:
  Fix Committed
Status in shim source package in Focal:
  Fix Released
Status in shim-signed source package in Focal:
  Fix Released
Status in shim source package in Jammy:
  Fix Released
Status in shim-signed source package in Jammy:
  Fix Released
Status in edk2 package in Debian:
  Fix Released

Bug description:
  I try to create an autopkgtest VM on an arm64 system with

  autopkgtest-buildvm-ubuntu-cloud -v --release mantic

  or on an amd64 system with

  autopkgtest-buildvm-ubuntu-cloud --arch arm64 -v --release mantic

  In both cases I get:

  Found linux image: /boot/vmlinuz-6.5.0-5-generic
  Found initrd image: /boot/initrd.img-6.5.0-5-generic
  Found linux image: /boot/vmlinuz-6.3.0-7-generic
  Found initrd image: /boot/initrd.img-6.3.0-7-generic
  Found linux image: /boot/vmlinuz-6.2.0-20-generic
  Found initrd image: /boot/initrd.img-6.2.0-20-generic
  Warning: os-prober will not be executed to detect other bootable partitions.
  BdsDxe: loading Boot0001 "UEFI Misc Device" from PciRoot(0x0)/Pci(0x5,0x0)
  BdsDxe: starting Boot0001 "UEFI Misc Device" from PciRoot(0x0)/Pci(0x5,0x0)

  
  Synchronous Exception at 0x000000005C328000

  
  Synchronous Exception at 0x000000005C328000
  ^A^Cqemu-system-aarch64: terminating on signal 2
  Traceback (most recent call last):

  /var/crash has no entries.

  ProblemType: Bug
  DistroRelease: Ubuntu 23.10
  Package: qemu-system-arm 1:8.0.4+dfsg-1ubuntu1
  ProcVersionSignature: Ubuntu 6.3.0-7.7-generic 6.3.5
  Uname: Linux 6.3.0-7-generic aarch64
  NonfreeKernelModules: zfs
  ApportVersion: 2.27.0-0ubuntu2
  Architecture: arm64
  CasperMD5CheckResult: pass
  CloudArchitecture: aarch64
  CloudID: none
  CloudName: none
  CloudPlatform: none
  CloudSubPlatform: config
  Date: Tue Sep 19 15:37:20 2023
  InstallationDate: Installed on 2021-08-17 (763 days ago)
  InstallationMedia: Ubuntu-Server 21.10 "Impish Indri" - Alpha arm64 (20210813)
  KvmCmdLine: COMMAND         STAT  EUID  RUID     PID    PPID %CPU COMMAND
  Lspci-vt:
   -[0000:00]-+-00.0  NVIDIA Corporation GK208B [GeForce GT 730]
              \-00.1  NVIDIA Corporation GK208 HDMI/DP Audio Controller
  MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']}
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.3.0-7-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro
  RebootRequiredPkgs: Error: path contained symlinks.
  SourcePackage: qemu
  UpgradeStatus: No upgrade log present (probably fresh install)
  acpidump:
   
  dmi.bios.date: Mar 26 2020
  dmi.bios.release: 1.0
  dmi.bios.vendor: EFI Development Kit II / Marvell
  dmi.bios.version: EDK II
  dmi.board.name: Armada 8040 MacchiatoBin
  dmi.board.vendor: SolidRun
  dmi.board.version: Rev. 1.3
  dmi.chassis.type: 2
  dmi.chassis.vendor: SolidRun
  dmi.chassis.version: Rev. 1.3
  dmi.modalias: dmi:bvnEFIDevelopmentKitII/Marvell:bvrEDKII:bdMar262020:br1.0:svnSolidRun:pnArmada8040MacchiatoBin:pvrRev.1.3:rvnSolidRun:rnArmada8040MacchiatoBin:rvrRev.1.3:cvnSolidRun:ct2:cvrRev.1.3:sku:
  dmi.product.name: Armada 8040 MacchiatoBin
  dmi.product.version: Rev. 1.3
  dmi.sys.vendor: SolidRun

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