PR/60748 CVS commit: src/sys/compat/linux/common

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

The following reply was made to PR kern/60748; it has been noted by GNATS.

From: "Taylor R Campbell" <riastradh%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/60748 CVS commit: src/sys/compat/linux/common
Date: Sat, 19 Sep 2026 23:47:52 +0000

 Module Name:	src
 Committed By:	riastradh
 Date:		Sat Sep 19 23:47:52 UTC 2026
 
 Modified Files:
 	src/sys/compat/linux/common: linux_socket.c
 
 Log Message:
 compat_linux sendmsg(2): Handle msg_controllen more cautiously.
 
 Also add an assertion about cmsg_len arithmetic in recvmsg(2) and
 recvmmsg(2).
 
 PR kern/60748: compat_linux: possible integer truncation/overflow
 issues in socket syscalls
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.159 -r1.160 src/sys/compat/linux/common/linux_socket.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.