Kernel Source and devicetree for NOTHING Phone(3a) and Phone(3a)Pro
9650cf70ec
commit 2b9b8f3b68edb3d67d79962f02e26dbb5ae3808d upstream. ->StructureSize2 indicates command payload size. ksmbd should validate this size with rfc1002 length before accessing it. This patch remove unneeded check and add the validation for this. [ 8.912583] BUG: KASAN: slab-out-of-bounds in ksmbd_smb2_check_message+0x12a/0xc50 [ 8.913051] Read of size 2 at addr ffff88800ac7d92c by task kworker/0:0/7 ... [ 8.914967] Call Trace: [ 8.915126] <TASK> [ 8.915267] dump_stack_lvl+0x33/0x50 [ 8.915506] print_report+0xcc/0x620 [ 8.916558] kasan_report+0xae/0xe0 [ 8.917080] kasan_check_range+0x35/0x1b0 [ 8.917334] ksmbd_smb2_check_message+0x12a/0xc50 [ 8.917935] ksmbd_verify_smb_message+0xae/0xd0 [ 8.918223] handle_ksmbd_work+0x192/0x820 [ 8.918478] process_one_work+0x419/0x760 [ 8.918727] worker_thread+0x2a2/0x6f0 [ 8.919222] kthread+0x187/0x1d0 [ 8.919723] ret_from_fork+0x1f/0x30 [ 8.919954] </TASK> Cc: stable@vger.kernel.org Reported-by: Chih-Yen Chang <cc85nod@gmail.com> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.