Crash in pam_sm_authenticate

Similar reports
Problem #5397
Component
openssh
Last affected version
0:7.4p1-23.el7_9
Executable
/usr/sbin/sshd
Error name
SIGSEGV 11
First occurrence
2025-11-30
Last occurrence
2025-11-30
Unique reports
1
Quality
-18

Statistics

Operating system Unique / Total count
CentOS 7 1 / 2
Operating system Count
CentOS 7 2
Architecture Count
x86_64 2
Related packages Count
libcom_err 2
 0:1.42.9-19.el7 2
libgcc 2
 0:4.8.5-44.el7 2
libgpg-error 2
 0:1.12-3.el7 2
Show more… (33)
xz-libs 2
 0:5.2.2-2.el7_9 2
nss-util 2
 0:3.90.0-1.el7_9 2
libssh2 2
 0:1.8.0-4.el7_9.1 2
audit-libs 2
 0:2.8.5-4.el7 2
cracklib 2
 0:2.9.0-11.el7 2
fipscheck-lib 2
 0:1.4.1-6.el7 2
libpwquality 2
 0:1.2.3-5.el7 2
pcre 2
 0:8.32-17.el7 2
nss-softokn-freebl 2
 0:3.90.0-6.el7_9 2
nspr 2
 0:4.35.0-1.el7_9 2
tcp_wrappers-libs 2
 0:7.6-77.el7 2
libcurl 2
 0:7.29.0-59.el7_9.2 2
pam 2
 0:1.1.8-23.el7 2
krb5-libs 2
 0:1.15.1-55.el7_9 2
openssh-server 2
 0:7.4p1-23.el7_9 2
libselinux 2
 0:2.5-15.el7 2
keyutils-libs 2
 0:1.5.8-3.el7 2
bzip2-libs 2
 0:1.0.6-13.el7 2
glibc 2
 0:2.17-326.el7_9.3 2
cyrus-sasl-lib 2
 0:2.1.26-24.el7_9 2
libattr 2
 0:2.4.46-13.el7 2
nss 2
 0:3.90.0-2.el7_9 2
lz4 2
 0:1.8.3-1.el7 2
openldap 2
 0:2.4.44-25.el7_9 2
elfutils-libelf 2
 0:0.176-5.el7 2
elfutils-libs 2
 0:0.176-5.el7 2
libgcrypt 2
 0:1.5.3-14.el7 2
libcap-ng 2
 0:0.7.5-4.el7 2
libidn 2
 0:1.28-4.el7 2
openssl-libs 2
 1:1.0.2k-26.el7_9 2
zlib 2
 0:1.2.7-21.el7_9 2
systemd-libs 2
 0:219-78.el7_9.9 2
libcap 2
 0:2.22-11.el7 2

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

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
pam_sm_authenticate
/usr/lib64/security/pam_unix.so 0x34c8
Build id: 05a7b78db8a1f6d2a9aea50a02688740c5fff6fb 		-
2
_pam_dispatch
/lib64/libpam.so.0 0x2f0a
Build id: d908e2ffa0016fc4601c0de7c07f725c5d4c98d4 		-
3
pam_authenticate
/lib64/libpam.so.0 0x27d0
Build id: d908e2ffa0016fc4601c0de7c07f725c5d4c98d4 		-
4
sshpam_auth_passwd
/usr/sbin/sshd 0x34150
Build id: 9536863bae3cab14d8a02e6e3ef357d82d1388d7 		-
5
auth_password
/usr/sbin/sshd 0x117db
Build id: 9536863bae3cab14d8a02e6e3ef357d82d1388d7 		-
6
mm_answer_authpassword
/usr/sbin/sshd 0x27c52
Build id: 9536863bae3cab14d8a02e6e3ef357d82d1388d7 		-
7
monitor_read
/usr/sbin/sshd 0x2a489
Build id: 9536863bae3cab14d8a02e6e3ef357d82d1388d7 		-
8
monitor_child_preauth
/usr/sbin/sshd 0x2abfc
Build id: 9536863bae3cab14d8a02e6e3ef357d82d1388d7 		-
9
main
/usr/sbin/sshd 0xf2d4
Build id: 9536863bae3cab14d8a02e6e3ef357d82d1388d7 		-