LI
Product
Linux-PAM
by Linux-PAM · last CVE Jun 14, 2026
19
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 2High 0Medium 4Low 0
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Add Linux-PAM to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2022-28321
9.8
2%
Sep 19
The Linux-PAM package before 1.5.2-6.1 for openSUSE Tumbleweed allows authentication bypass for SSH logins
Affected: before 1.5.2-6.1
CVE-2020-27780
9.8
2%
Dec 18
A flaw was found in Linux-Pam in versions prior to 1.5.1 in the way it handle empty passwords for non-existing users
Affected: 1.5.0 before 1.5.1
CVE-2015-3238
6.5
3%
Aug 24
The _unix_run_helper_binary function in the pam_unix module in Linux-PAM (aka pam) before 1.2.1, when unable to directly access passwords, allows local users to enumerate…
Affected: through 1.1.8
CVE-2026-54411
5.9
0%
Jun 14
Linux-PAM pam_userdb Observable Timing Discrepancy in Plaintext Password Comparison
Affected: through 1.7.2
CVE-2024-22365
5.5
0%
Feb 6
linux-pam (aka Linux PAM) before 1.6.0 allows attackers to cause a denial of service (blocked login process) via mkfifo because the openat call (for protect_dir) lacks O_DIRECTORY
Affected: before 1.6.0
CVE-2024-10041
4.7
0%
Oct 23
A vulnerability was found in PAM
Affected: All versions, or not specified
CVE-2014-2583
–
4%
Apr 10
Multiple directory traversal vulnerabilities in pam_timestamp.c in the pam_timestamp module for Linux-PAM (aka pam) 1.1.8 allow local users to create arbitrary files or possibly…
Affected: 1.1.8
CVE-2011-3149
–
1%
Jul 22
The _expand_arg function in the pam_env module (modules/pam_env/pam_env.c) in Linux-PAM (aka pam) before 1.1.5 does not properly handle when environment variable expansion can…
Affected: through 1.1.4; 0.99.1.0; 0.99.2.0; 0.99.2.1; 0.99.3.0; 0.99.4.0; +20 more
CVE-2011-3148
–
1%
Jul 22
Stack-based buffer overflow in the _assemble_line function in modules/pam_env/pam_env.c in Linux-PAM (aka pam) before 1.1.5 allows local users to cause a denial of service (crash)…
Affected: through 1.1.4; 0.99.1.0; 0.99.2.0; 0.99.2.1; 0.99.3.0; 0.99.4.0; +20 more
CVE-2010-4708
–
0%
Jan 24
The pam_env module in Linux-PAM (aka pam) 1.1.2 and earlier reads the .pam_environment file in a user's home directory, which might allow local users to run programs with an…
Affected: through 1.1.2; 0.99.1.0; 0.99.2.0; 0.99.2.1; 0.99.3.0; 0.99.4.0; +18 more
CVE-2010-4706
–
0%
Jan 24
The pam_sm_close_session function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) 1.1.2 and earlier does not properly handle a failure to determine a certain target…
Affected: through 1.1.2; 0.99.1.0; 0.99.2.0; 0.99.2.1; 0.99.3.0; 0.99.4.0; +18 more
CVE-2010-4707
–
0%
Jan 24
The check_acl function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) 1.1.2 and earlier does not verify that a certain ACL file is a regular file, which might allow…
Affected: through 1.1.2; 0.99.1.0; 0.99.2.0; 0.99.2.1; 0.99.3.0; 0.99.4.0; +18 more
CVE-2010-3431
–
0%
Jan 24
The privilege-dropping implementation in the (1) pam_env and (2) pam_mail modules in Linux-PAM (aka pam) 1.1.2 does not check the return value of the setfsuid system call, which…
Affected: 1.1.2
CVE-2010-3853
–
0%
Jan 24
pam_namespace.c in the pam_namespace module in Linux-PAM (aka pam) before 1.1.3 uses the environment of the invoking application or service during execution of the namespace.init…
Affected: through 1.1.2; 0.99.1.0; 0.99.2.0; 0.99.2.1; 0.99.3.0; 0.99.4.0; +18 more
CVE-2010-3435
–
0%
Jan 24
The (1) pam_env and (2) pam_mail modules in Linux-PAM (aka pam) before 1.1.2 use root privileges during read access to files and directories that belong to arbitrary user…
Affected: through 1.1.1; 0.99.1.0; 0.99.2.0; 0.99.2.1; 0.99.3.0; 0.99.4.0; +17 more
CVE-2010-3430
–
0%
Jan 24
The privilege-dropping implementation in the (1) pam_env and (2) pam_mail modules in Linux-PAM (aka pam) 1.1.2 does not perform the required setfsgid and setgroups system calls,…
Affected: 1.1.2
CVE-2010-3316
–
0%
Jan 24
The run_coprocess function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) before 1.1.2 does not check the return values of the setuid, setgid, and setgroups system…
Affected: through 1.1.1; 0.99.1.0; 0.99.2.0; 0.99.2.1; 0.99.3.0; 0.99.4.0; +17 more
CVE-2009-0579
–
0%
Apr 16
Linux-PAM before 1.0.4 does not enforce the minimum password age (MINDAYS) as specified in /etc/shadow, which allows local users to bypass intended security policy and change…
Affected: through 1.0.4; 0.99.1.0; 0.99.2.0; 0.99.2.1; 0.99.3.0; 0.99.4.0; +15 more
CVE-2009-0887
–
2%
Mar 12
Integer signedness error in the _pam_StrTok function in libpam/pam_misc.c in Linux-PAM (aka pam) 1.0.3 and earlier, when a configuration file contains non-ASCII usernames, might…
Affected: through 1.0.3; 0.99.1.0; 0.99.2.0; 0.99.2.1; 0.99.3.0; 0.99.4.0; +14 more
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