* [PATCH] openssh: Update to version 10.6p2
@ 2026-11-05 17:10 Adolf Belka
0 siblings, 0 replies; only message in thread
From: Adolf Belka @ 2026-11-05 17:10 UTC (permalink / raw)
To: development; +Cc: Adolf Belka
- Update from version 10.6p1 to 10.6p2
- No change in rootfile
- 1 Security bug fix but the bug is only on systems using musl libc and does not occur
on Linux.glibc systems, so it is not a vulnerability for IPFire.
- Changelog
10.6p2
Future deprecation notice
* scp(1): begin deprecating the -R flag, which is used to perform a
remote-to-remote copy by executing scp on a remote host. This
option is a fragile optimisation that is difficult to use because
it requires credentials on the remote host. It also creates
security risks if the shell quoting rules on the remote system
where the copy is performed differ from the client's expectations.
From OpenSSH 10.6, this option will continue to work but will
cause a deprecation warning to be emitted to standard error. In
a future release, the option will be ignored and will leave in
place the default remote-to-remote copy behaviour (copy via the
host running scp).
* sshd(8): support for platforms that do not allow file descriptor
passing and that also require root privilege for PTY allocation
will be removed in a future release. Affected platforms are known
to include SCO OpenServer 5 and QNX 6 but may include other
similarly old operating systems. This deprecation can be avoided
if the user community for these platforms is able to assist us in
building alternatives, such as avoiding the need for root in PTY
allocation.
Security
This release contains a critical security workaround that affects
Linux systems that use the musl libc and PAM disabled.
* sshd(8): avoid password authentication bypass that is exploitable
through sshd(8) that affects some Linux systems when built and run
with PAM support disabled. We consider the root cause of this bug
to be outside sshd, but it is exploitable via sshd and can be
avoided there.
This bug was reported by Özgün Kültekin of Wakefield
(wakefield.co)
Bugfixes
* sshd(8), ssh(1): enable the post-quantum hybrid signature scheme
ssh-mldsa44-ed25519 as an allowed CA signature algorithm.
* ssh(1), sshd(8): fix <1 second CPU spin if ChannelTimeout was in
use.
Portability
* sshd(8): fix compilation on (old) platforms that set SKIP_PRIVDROP
* ssh(1), sshd(8): fix detection of Azerbaijani locales
* sshd(8), ssh-agent(1): fix creation of agent sockets on platforms
without the openat(2) syscall.
* ssh(1), ssh-add(1), ssh-keygen(1): fix some strange behaviour if
SIGINT/SIGQUIT was received while reading a passphrase.
* sshd(8): allow restart_syscall(2) in seccomp sandbox; bz4036
Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
---
lfs/openssh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lfs/openssh b/lfs/openssh
index 092fafa1c..2353e6d0c 100644
--- a/lfs/openssh
+++ b/lfs/openssh
@@ -24,7 +24,7 @@
include Config
-VER = 10.6p1
+VER = 10.6p2
THISAPP = openssh-$(VER)
DL_FILE = $(THISAPP).tar.gz
@@ -40,7 +40,7 @@ objects = $(DL_FILE)
$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
-$(DL_FILE)_BLAKE2 = 9ccb92fde6319f00373f38d27c9fbd6802c7b94bdf881bacecbace1676ef9909213f70be99184c5f9cdda06c9192196acb56503c5965d4d50ef1c701b029d06d
+$(DL_FILE)_BLAKE2 = be4ecff2d1b72c7836a7e324b4eb68edcd0bfb4d83b8969fed97ba437c3c72df97c44db0ed9d323677b4bec4681ebcc06935824ce399faa217148bb4b518d739
install : $(TARGET)
--
2.56.0
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