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| author | Joshua Rogers <linux@joshua.hu> | 2026-08-03 16:10:54 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-09-23 12:20:23 +0200 |
| commit | 1f71f565e3585da1098ff19ca3c24687dab59185 (patch) | |
| tree | fe4a782a3a243795e85fa246be76f080b6112b8b /tools/lib/python | |
| parent | e62e601cfd3c842633afca6f864866d03fe1556f (diff) | |
| download | linux-next-1f71f565e3585da1098ff19ca3c24687dab59185.tar.gz linux-next-1f71f565e3585da1098ff19ca3c24687dab59185.zip | |
tty: vcc: zero-initialize control packet in vcc_send_ctl()
The stack-allocated struct vio_vcc pkt was partially initialized,
leaving the tag.stype_env field uninitialized before being sent via
ldc_write(), potentially leaking kernel stack data to the LDC peer.
Assisted-by: AISLE:Snapshot
Cc: stable <stable@kernel.org>
Signed-off-by: Joshua Rogers <linux@joshua.hu>
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Link: https://patch.msgid.link/20260803-aisle-tty-vcc-v2-1-a50bc9b15193@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/lib/python')
0 files changed, 0 insertions, 0 deletions