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Bugs fixes in "shim"

Origin Bug number Title Date fixed
CVE CVE-2022-28737 There's a possible overflow in handle_image() when shim tries to load and execute crafted EFI executables; The handle_image() function takes into acc 2023-09-07
Launchpad 1987541 shim executes GRUB w/ dirty instruction cache on arm64 2023-09-07
Launchpad 1995852 shim TDX enablement 2023-09-07
Launchpad 1996503 shim 15.7-0ubuntu1 2023-09-07
CVE CVE-2022-28737 There's a possible overflow in handle_image() when shim tries to load and execute crafted EFI executables; The handle_image() function takes into acc 2023-09-07
Launchpad 1987541 shim executes GRUB w/ dirty instruction cache on arm64 2023-09-07
Launchpad 1995852 shim TDX enablement 2023-09-07
Launchpad 1996503 shim 15.7-0ubuntu1 2023-09-07
Launchpad 1987541 shim executes GRUB w/ dirty instruction cache on arm64 2023-03-15
Launchpad 1995852 shim TDX enablement 2023-03-15
Launchpad 1996503 shim 15.7-0ubuntu1 2023-03-15
Launchpad 1987541 shim executes GRUB w/ dirty instruction cache on arm64 2023-02-16
Launchpad 1995852 shim TDX enablement 2023-02-16
Launchpad 1996503 shim 15.7-0ubuntu1 2023-02-16
Launchpad 1987541 shim executes GRUB w/ dirty instruction cache on arm64 2023-01-28
Launchpad 1995852 shim TDX enablement 2023-01-28
Launchpad 1996503 shim 15.7-0ubuntu1 2023-01-28
Launchpad 1987541 shim executes GRUB w/ dirty instruction cache on arm64 2023-01-28
Launchpad 1995852 shim TDX enablement 2023-01-28
Launchpad 1996503 shim 15.7-0ubuntu1 2023-01-28



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