From: Andrew Hamilton <adhamilt@gmail.com>
To: grub-devel@gnu.org
Cc: daniel.kiper@oracle.com, phcoder@gmail.com,
development@efficientek.com, Andrew Hamilton <adhamilt@gmail.com>
Subject: [PATCH v3 0/5] fs: Test failure fixes and fuzzer fixes
Date: Wed, 21 May 2025 22:20:36 -0500 [thread overview]
Message-ID: <20250522032041.32043-1-adhamilt@gmail.com> (raw)
Correct some NTFS test failures introduced by previous fixes for CVEs.
With these changes, the NTFS tests run successfully.
Also correct some fuzzer identified crashes and hangs (in NTFS and one
that may in theory impact HFS too).
Changes since v2:
- Daniel Kiper review comments addressed:
- v3 patch 1: Improve commentary and make code cleaner.
- v3 patch 2: Correct coding style and improve comments.
- v3 patch 2: Simplify one condition by using grub_max.
- v3 patch 2-4: Move variable declarations to top of function.
- v3 patch 4,5: Swap order of these patches.
- v3 patch 3,4: Split these into two from v2 patch 4.
Andrew Hamilton (5):
fs/ntfs: Correct regression with run list calculation
fs/ntfs: Correct attribute vs attribute list validation
fs/ntfs: Correct possible access violations
fs/ntfs: Correct possible infinite loops / hangs
fs/fshelp: Avoid possible NULL pointer deference
grub-core/fs/fshelp.c | 5 +-
grub-core/fs/ntfs.c | 169 ++++++++++++++++++++++++++++++++++--------
2 files changed, 143 insertions(+), 31 deletions(-)
--
2.39.5
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next reply other threads:[~2025-05-22 3:21 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-22 3:20 Andrew Hamilton [this message]
2025-05-22 3:20 ` [PATCH v3 1/5] fs/ntfs: Correct regression with run list calculation Andrew Hamilton
2025-05-22 3:20 ` [PATCH v3 2/5] fs/ntfs: Correct attribute vs attribute list validation Andrew Hamilton
2025-05-22 3:20 ` [PATCH v3 3/5] fs/ntfs: Correct possible access violations Andrew Hamilton
2025-05-22 3:20 ` [PATCH v3 4/5] fs/ntfs: Correct possible infinite loops / hangs Andrew Hamilton
2025-05-22 3:20 ` [PATCH v3 5/5] fs/fshelp: Avoid possible NULL pointer deference Andrew Hamilton
2025-05-22 8:35 ` [PATCH v3 0/5] fs: Test failure fixes and fuzzer fixes Daniel Kiper via Grub-devel
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