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In the Linux kernel, the following vulnerability has been resolved:
netfilter: flowtable: use dst in this direction when pushing IPIP header
When pushing the IPIP header, the route of the other direction is used
to calculate the headroom, use the route in this direction. Accessing
the other…
Opis źródłowy NVD · ENCVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
ntfs: validate index block header more strictly
Modify ntfs_index_block_inconsisent() to perform stricter validation of
INDEX_HEADER geometry in INDX blocks, and update
ntfs_lookup_inode_by_name() to use that function to…
Opis źródłowy NVD · ENCVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
ntfs: not change 0-byte $DATA attribute to non-resident
When ntfs_resident_attr_resize() cannot grow a resident attribute in
place, it retries after converting other resident attributes to
non-resident to free space in the MFT…
Opis źródłowy NVD · ENCVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
ntfs: add bounds check before accessing EA entries
in ntfs_ea_lookup and ntfs_listxattr, this verifies that there is enough
space in the EA entry before accessing the next_entry_offset field of
the EA entry.
Opis źródłowy NVD · ENCVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
ntfs: validate attribute values on lookup
ntfs_attr_find() and ntfs_external_attr_find() check that generic
resident attribute values fit in their attribute records and that
fixed-size resident values are large enough. For…
Opis źródłowy NVD · ENCVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
ntfs: fix off-by-one in mapping pairs decoding bounds checks
In ntfs_mapping_pairs_decompress(), attr_end points one byte past the
end of the attribute record:
attr_end = (u8 *)attr + le32_to_cpu(attr->length);
The two…
Opis źródłowy NVD · ENCVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
ntfs: grow index root value before reparent header update
ntfs_ir_reparent() moves the resident index root entries into an index
block and leaves a small root stub containing the child VCN. That root
stub can be larger than the…
Opis źródłowy NVD · ENCVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
ntfs: validate resident index root values on lookup
Resident $INDEX_ROOT values carry index header fields that callers
consume after lookup. Some callers already validate parts of the layout
before walking entries, but those…
Opis źródłowy NVD · ENCVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
ntfs: validate index entries on reading
Validate index entries immediately after reading an index root or index
block from disk. This eliminates repeated checks in lookup and readdir,
and reduce the risk of missing checks in…
Opis źródłowy NVD · ENCVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
Data::DisjointSet::Shared versions before 0.02 for Perl allow out-of-bounds reads and writes via an unvalidated parent index in dsu_find.
The attach-time validator dsu_validate_header checks the header scalars and region layout against the file size, but does not validate the array contents it…
Opis źródłowy NVD · ENCVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
Crypt::Password versions through 0.28 for Perl generate insecure random values for salts.
These versions use the built-in rand function, which is predictable and unsuitable for cryptography.
Opis źródłowy NVD · ENCVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
Claude Code is an agentic coding tool. Prior to version 2.0.31, due to an error in sed command parsing, it was possible to bypass the Claude Code read-only validation and write to arbitrary files on the host system. This issue has been patched in version 2.0.31.
Opis źródłowy NVD · ENCVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
scsi: libiscsi: Validate the ITT reflected in a Reject PDU
A Reject PDU carries a copy of the header it rejects, and
iscsi_handle_reject() takes the ITT out of that copy to find the task to
clean up:
memcpy(&rejected_pdu,…
Opis źródłowy NVD · ENCVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
netfilter: flowtable: use dst in this direction when pushing IPIP header
When pushing the IPIP header, the route of the other direction is used
to calculate the headroom, use the route in this direction. Accessing
the other…
Opis źródłowy NVD · EN
W tym tygodniu
CVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
ntfs: validate index block header more strictly
Modify ntfs_index_block_inconsisent() to perform stricter validation of
INDEX_HEADER geometry in INDX blocks, and update
ntfs_lookup_inode_by_name() to use that function to…
Opis źródłowy NVD · EN
W tym tygodniu
CVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
ntfs: not change 0-byte $DATA attribute to non-resident
When ntfs_resident_attr_resize() cannot grow a resident attribute in
place, it retries after converting other resident attributes to
non-resident to free space in the MFT…
Opis źródłowy NVD · EN
W tym tygodniu
CVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
ntfs: add bounds check before accessing EA entries
in ntfs_ea_lookup and ntfs_listxattr, this verifies that there is enough
space in the EA entry before accessing the next_entry_offset field of
the EA entry.
Opis źródłowy NVD · EN
W tym tygodniu
CVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
ntfs: validate attribute values on lookup
ntfs_attr_find() and ntfs_external_attr_find() check that generic
resident attribute values fit in their attribute records and that
fixed-size resident values are large enough. For…
Opis źródłowy NVD · EN
W tym tygodniu
CVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
ntfs: fix off-by-one in mapping pairs decoding bounds checks
In ntfs_mapping_pairs_decompress(), attr_end points one byte past the
end of the attribute record:
attr_end = (u8 *)attr + le32_to_cpu(attr->length);
The two…
Opis źródłowy NVD · EN
W tym tygodniu
CVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
ntfs: grow index root value before reparent header update
ntfs_ir_reparent() moves the resident index root entries into an index
block and leaves a small root stub containing the child VCN. That root
stub can be larger than the…
Opis źródłowy NVD · EN
W tym tygodniu
CVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
ntfs: validate resident index root values on lookup
Resident $INDEX_ROOT values carry index header fields that callers
consume after lookup. Some callers already validate parts of the layout
before walking entries, but those…
Opis źródłowy NVD · EN
W tym tygodniu
CVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
ntfs: validate index entries on reading
Validate index entries immediately after reading an index root or index
block from disk. This eliminates repeated checks in lookup and readdir,
and reduce the risk of missing checks in…
Opis źródłowy NVD · EN
W tym tygodniu
CVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
Data::DisjointSet::Shared versions before 0.02 for Perl allow out-of-bounds reads and writes via an unvalidated parent index in dsu_find.
The attach-time validator dsu_validate_header checks the header scalars and region layout against the file size, but does not validate the array contents it…
Opis źródłowy NVD · EN
W tym tygodniu
CVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
Crypt::Password versions through 0.28 for Perl generate insecure random values for salts.
These versions use the built-in rand function, which is predictable and unsuitable for cryptography.
Opis źródłowy NVD · EN
W tym tygodniu
CVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
Claude Code is an agentic coding tool. Prior to version 2.0.31, due to an error in sed command parsing, it was possible to bypass the Claude Code read-only validation and write to arbitrary files on the host system. This issue has been patched in version 2.0.31.
Opis źródłowy NVD · EN
W tym tygodniu
CVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki
In the Linux kernel, the following vulnerability has been resolved:
scsi: libiscsi: Validate the ITT reflected in a Reject PDU
A Reject PDU carries a copy of the header it rejects, and
iscsi_handle_reject() takes the ITT out of that copy to find the task to
clean up:
memcpy(&rejected_pdu,…
Opis źródłowy NVD · EN
W tym tygodniu
CVSS 9,8 · EPSS 0,55 % · rekomendacja wg zapisanej polityki