| commit | f0c16f90d8bfcef22763b7ca3742f4e4eede1517 | [log] [tgz] |
|---|---|---|
| author | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | Sun Jul 30 11:31:08 2023 +0200 |
| committer | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | Thu Aug 03 09:21:02 2023 +0200 |
| tree | 0312d9783bbd941c14f9ec3a06cc21ad923ed9fb | |
| parent | 09ec9f77184293f79658da2403d60aaaee002bfe [diff] |
efi_loader: overflow in efi_allocate_pages On 32bit systems (pages << EFI_PAGE_SHIFT) may lead to an overflow which does not occur in 64bit arithmetics. An overflow of (pages << EFI_PAGE_SHIFT) on 64bit systems should be treated as an error. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>