Crash in check_host_key.constprop.5

Similar reports
Problem #824384
Component
openssh
Last affected version
0:7.4p1-23.el7_9
Executable
/usr/bin/ssh
Error name
SIGSEGV 11
First occurrence
2026-04-09
Last occurrence
2026-08-30
Unique reports
5
Quality
-18

Statistics

Operating system Unique / Total count
CentOS 7 5 / 3,206
Operating system Count
CentOS 7 3,206
Architecture Count
x86_64 3,206
Related packages Count
openssh-clients 6,412
 0:7.4p1-11.el7.centos 3,206
 0:7.4p1-23.el7_9 3,206
openssl-libs 3,206
 1:1.0.2k-26.el7_9 3,206
cyrus-sasl-lib 3,206
 0:2.1.26-24.el7_9 3,206
Show more… (17)
glibc 3,206
 0:2.17-326.el7_9 3,206
nss-softokn-freebl 3,206
 0:3.90.0-6.el7_9 3,206
keyutils-libs 3,206
 0:1.5.8-3.el7 3,206
zlib 3,206
 0:1.2.7-21.el7_9 3,206
fipscheck-lib 3,206
 0:1.4.1-6.el7 3,206
nss-pam-ldapd 3,206
 0:0.8.13-25.el7 3,206
sssd-common 3,206
 0:1.16.5-10.el7_9.16 3,206
sssd-client 3,206
 0:1.16.5-10.el7_9.16 3,206
openldap 3,206
 0:2.4.44-25.el7_9 3,206
nspr 3,206
 0:4.35.0-1.el7_9 3,206
krb5-libs 3,206
 0:1.15.1-55.el7_9 3,206
libselinux 3,206
 0:2.5-15.el7 3,206
nss 3,206
 0:3.90.0-2.el7_9 3,206
glibc-common 3,206
 0:2.17-326.el7_9 3,206
nss-util 3,206
 0:3.90.0-1.el7_9 3,206
libcom_err 3,206
 0:1.42.9-19.el7 3,206
pcre 3,206
 0:8.32-17.el7 3,206

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
check_host_key.constprop.5
/usr/bin/ssh 0x1c99c
Build id: ff65805b03ebd87aa66558654a8f7f8a4bd3f7b0 		-
2
verify_host_key
/usr/bin/ssh 0x1d55f
Build id: ff65805b03ebd87aa66558654a8f7f8a4bd3f7b0 		-
3
verify_host_key_callback
/usr/bin/ssh 0x1f31a
Build id: ff65805b03ebd87aa66558654a8f7f8a4bd3f7b0 		-
4
input_kex_c25519_reply
/usr/bin/ssh 0x626d2
Build id: ff65805b03ebd87aa66558654a8f7f8a4bd3f7b0 		-
5
ssh_dispatch_run
/usr/bin/ssh 0x4e759
Build id: ff65805b03ebd87aa66558654a8f7f8a4bd3f7b0 		-
6
ssh_dispatch_run_fatal
/usr/bin/ssh 0x4e7a9
Build id: ff65805b03ebd87aa66558654a8f7f8a4bd3f7b0 		-
7
ssh_kex2
/usr/bin/ssh 0x2239f
Build id: ff65805b03ebd87aa66558654a8f7f8a4bd3f7b0 		-
8
ssh_login
/usr/bin/ssh 0x1d91e
Build id: ff65805b03ebd87aa66558654a8f7f8a4bd3f7b0 		-
9
main
/usr/bin/ssh 0xd03e
Build id: ff65805b03ebd87aa66558654a8f7f8a4bd3f7b0 		-