Crash in do_lookup_x

Similar reports
Problem #38901
Component
openssh
Last affected version
0:7.4p1-22.el7_9
Executable
/usr/sbin/sshd
Error name
SIGSEGV 11
First occurrence
2025-12-16
Last occurrence
2026-03-08
Unique reports
2
Quality
-42

Statistics

Operating system Unique / Total count
CentOS 7 2 / 2
Operating system Count
CentOS 7 2
Architecture Count
x86_64 2
Related packages Count
audit-libs 2
 0:2.8.5-4.el7 2
libgpg-error 2
 0:1.12-3.el7 2
elfutils-libelf 2
 0:0.176-5.el7 2
Show more… (28)
cyrus-sasl-lib 2
 0:2.1.26-23.el7 2
openldap 2
 0:2.4.44-24.el7_9 2
openssl-libs 2
 1:1.0.2k-24.el7_9 2
krb5-libs 2
 0:1.15.1-51.el7_9 2
elfutils-libs 2
 0:0.176-5.el7 2
libselinux 2
 0:2.5-15.el7 2
nss-util 2
 0:3.67.0-1.el7_9 2
libcap 2
 0:2.22-11.el7 2
xz-libs 2
 0:5.2.2-1.el7 2
nss 2
 0:3.67.0-4.el7_9 2
nspr 2
 0:4.32.0-1.el7_9 2
openssh-server 2
 0:7.4p1-22.el7_9 2
libcom_err 2
 0:1.42.9-19.el7 2
zlib 2
 0:1.2.7-19.el7_9 2
libgcrypt 2
 0:1.5.3-14.el7 2
lz4 2
 0:1.8.3-1.el7 2
libgcc 2
 0:4.8.5-44.el7 2
pcre 2
 0:8.32-17.el7 2
systemd-libs 2
 0:219-78.el7_9.5 2
pam 2
 0:1.1.8-23.el7 2
tcp_wrappers-libs 2
 0:7.6-77.el7 2
libattr 2
 0:2.4.46-13.el7 2
fipscheck-lib 2
 0:1.4.1-6.el7 2
nss-softokn-freebl 2
 0:3.67.0-3.el7_9 2
glibc 2
 0:2.17-326.el7_9 2
keyutils-libs 2
 0:1.5.8-3.el7 2
bzip2-libs 2
 0:1.0.6-13.el7 2
libcap-ng 2
 0:0.7.5-4.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:

History

Daily:

Weekly:

Monthly:


Backtrace

Frame # Function Binary Source or offset Line
1
do_lookup_x
/lib64/ld-linux-x86-64.so.2 0x97c1
Build id: 62c449974331341bb08dcce3859560a22af1e172 		-
2
_dl_lookup_symbol_x
/lib64/ld-linux-x86-64.so.2 0xa09f
Build id: 62c449974331341bb08dcce3859560a22af1e172 		-
3
_dl_relocate_object
/lib64/ld-linux-x86-64.so.2 0xbc26
Build id: 62c449974331341bb08dcce3859560a22af1e172 		-
4
dl_open_worker
/lib64/ld-linux-x86-64.so.2 0x1466c
Build id: 62c449974331341bb08dcce3859560a22af1e172 		-
5
_dl_catch_error
/lib64/ld-linux-x86-64.so.2 0xf7d4
Build id: 62c449974331341bb08dcce3859560a22af1e172 		-
6
_dl_open
/lib64/ld-linux-x86-64.so.2 0x13b8b
Build id: 62c449974331341bb08dcce3859560a22af1e172 		-
7
dlopen_doit
/lib64/libdl.so.2 0xfab
Build id: 7f2e9cb0769d7e57bd669b485a74b537b63a57c4 		-
8
_dl_catch_error
/lib64/ld-linux-x86-64.so.2 0xf7d4
Build id: 62c449974331341bb08dcce3859560a22af1e172 		-
9
_dlerror_run
/lib64/libdl.so.2 0x15ad
Build id: 7f2e9cb0769d7e57bd669b485a74b537b63a57c4 		-
10
dlopen@@GLIBC_2.2.5
/lib64/libdl.so.2 0x1041
Build id: 7f2e9cb0769d7e57bd669b485a74b537b63a57c4 		-
11
_pam_load_module
/lib64/libpam.so.0 0x4bef
Build id: d908e2ffa0016fc4601c0de7c07f725c5d4c98d4 		-
12
_pam_add_handler
/lib64/libpam.so.0 0x4ef8
Build id: d908e2ffa0016fc4601c0de7c07f725c5d4c98d4 		-
13
_pam_parse_conf_file
/lib64/libpam.so.0 0x5ca3
Build id: d908e2ffa0016fc4601c0de7c07f725c5d4c98d4 		-
14
_pam_init_handlers
/lib64/libpam.so.0 0x6255
Build id: d908e2ffa0016fc4601c0de7c07f725c5d4c98d4 		-
15
pam_start
/lib64/libpam.so.0 0x7a75
Build id: d908e2ffa0016fc4601c0de7c07f725c5d4c98d4 		-
16
sshpam_init
/usr/sbin/sshd 0x323ee
Build id: 532a74c7148b67d485636a0995850f00f6039a18 		-
17
start_pam
/usr/sbin/sshd 0x336ca
Build id: 532a74c7148b67d485636a0995850f00f6039a18 		-
18
mm_answer_pam_start
/usr/sbin/sshd 0x29b5e
Build id: 532a74c7148b67d485636a0995850f00f6039a18 		-
19
monitor_read
/usr/sbin/sshd 0x2a489
Build id: 532a74c7148b67d485636a0995850f00f6039a18 		-
20
monitor_child_preauth
/usr/sbin/sshd 0x2abfc
Build id: 532a74c7148b67d485636a0995850f00f6039a18 		-
21
main
/usr/sbin/sshd 0xf2d4
Build id: 532a74c7148b67d485636a0995850f00f6039a18 		-