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a7ad003445
KDSKBMETA modifies keyboard meta mode but lacks the !perm check that all other keyboard setter ioctls in vt_k_ioctl() enforce, allowing a process to change meta mode on a non-controlling console without authorization. Assisted-by: AISLE:Snapshot Cc: stable <stable@kernel.org> Signed-off-by: Joshua Rogers <linux@joshua.hu> Link: https://patch.msgid.link/20260731-tty-vt-stuff-v1-2-be99b9da8e30@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
History
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| .. | ||
| .gitignore | ||
| conmakehash.c | ||
| consolemap.c | ||
| cp437.uni | ||
| defkeymap.c_shipped | ||
| defkeymap.map | ||
| gen_ucs_fallback_table.py | ||
| gen_ucs_recompose_table.py | ||
| gen_ucs_width_table.py | ||
| keyboard.c | ||
| Makefile | ||
| selection.c | ||
| ucs.c | ||
| ucs_fallback_table.h_shipped | ||
| ucs_recompose_table.h_shipped | ||
| ucs_width_table.h_shipped | ||
| vc_screen.c | ||
| vt.c | ||
| vt_ioctl.c | ||