Crash in __libc_free

Similar reports
Problem #317
Component
openssh
Last affected version
0:6.6.1p1-31.el7
Executable
/usr/sbin/sshd
Error name
SIGSEGV 11
First occurrence
2020-10-06
Last occurrence
2021-03-02
Unique reports
6
Quality
-23

Statistics

Operating system Unique / Total count
CentOS 7 6 / 25,525
Operating system Count
CentOS 7 25,525
Architecture Count
x86_64 25,525
Related packages Count
openssh-server 25,525
 0:6.6.1p1-31.el7 25,525
pcre 25,525
 0:8.32-15.el7_2.1 25,525
libpwquality 25,525
 0:1.2.3-4.el7 25,525
Show more… (29)
krb5-libs 25,525
 0:1.14.1-26.el7 25,525
openssl-libs 25,525
 1:1.0.1e-60.el7 25,525
elfutils-libs 25,525
 0:0.166-2.el7 25,525
libgcc 25,525
 0:4.8.5-11.el7 25,525
libcap-ng 25,525
 0:0.7.5-4.el7 25,525
bzip2-libs 25,525
 0:1.0.6-13.el7 25,525
openldap 25,525
 0:2.4.40-13.el7 25,525
nss-mdns 25,525
 0:0.10-12.el7 25,525
tcp_wrappers-libs 25,525
 0:7.6-77.el7 25,525
nss-softokn-freebl 25,525
 0:3.16.2.3-14.4.el7 25,525
audit-libs 25,525
 0:2.6.5-3.el7 25,525
nss-util 25,525
 0:3.21.0-2.2.el7_2 25,525
systemd-libs 25,525
 0:219-30.el7 25,525
libselinux 25,525
 0:2.5-6.el7 25,525
libcom_err 25,525
 0:1.42.9-9.el7 25,525
gssproxy 25,525
 0:0.4.1-13.el7 25,525
libattr 25,525
 0:2.4.46-12.el7 25,525
nspr 25,525
 0:4.11.0-1.el7_2 25,525
keyutils-libs 25,525
 0:1.5.8-3.el7 25,525
fipscheck-lib 25,525
 0:1.4.1-5.el7 25,525
cyrus-sasl-lib 25,525
 0:2.1.26-20.el7_2 25,525
pam 25,525
 0:1.1.8-18.el7 25,525
cracklib 25,525
 0:2.9.0-11.el7 25,525
nss 25,525
 0:3.21.0-17.el7 25,525
libcap 25,525
 0:2.22-8.el7 25,525
zlib 25,525
 0:1.2.7-17.el7 25,525
elfutils-libelf 25,525
 0:0.166-2.el7 25,525
glibc 25,525
 0:2.17-157.el7_3.1 25,525
xz-libs 25,525
 0:5.2.2-1.el7 25,525

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.

No reports in the last 20 weeks.

No reports in the last 20 months.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.


Backtrace

Frame # Function Binary Source or offset Line
1
__libc_free
/usr/lib64/libc-2.17.so 0x803ac
Build id: 8b2c421716985b927aa0caf2a05d0b1f452367f7 		-
2
/usr/lib64/security/pam_captcha.so 0x1866
Build id: 70ae051f39761fccbd4838558c5003a1c4ae45d3 		-
3
pam_sm_authenticate
/usr/lib64/security/pam_captcha.so 0x14e8
Build id: 70ae051f39761fccbd4838558c5003a1c4ae45d3 		-
4
_pam_dispatch
/usr/lib64/libpam.so.0.83.1 0x2f1a
Build id: f1de429760c4006800903a28c284eae7b27e9ca4 		-
5
pam_authenticate
/usr/lib64/libpam.so.0.83.1 0x27e0
Build id: f1de429760c4006800903a28c284eae7b27e9ca4 		-
6
sshpam_auth_passwd
/usr/sbin/sshd 0x388b8
Build id: 226cfe1b49635d83aa891b4fb29344cdb4b0d4b5 		-
7
auth_password
/usr/sbin/sshd 0x1245b
Build id: 226cfe1b49635d83aa891b4fb29344cdb4b0d4b5 		-
8
mm_answer_authpassword
/usr/sbin/sshd 0x2912a
Build id: 226cfe1b49635d83aa891b4fb29344cdb4b0d4b5 		-
9
monitor_read
/usr/sbin/sshd 0x2c749
Build id: 226cfe1b49635d83aa891b4fb29344cdb4b0d4b5 		-
10
monitor_child_preauth
/usr/sbin/sshd 0x2d767
Build id: 226cfe1b49635d83aa891b4fb29344cdb4b0d4b5 		-
11
main
/usr/sbin/sshd 0xf7d4
Build id: 226cfe1b49635d83aa891b4fb29344cdb4b0d4b5 		-