CVE-2024-10041
MEDIUMlinux-pam - Insecure Storage of Sensitive Information via Branch Predictor Training
Title source: llmDescription
A vulnerability was found in PAM. The secret information is stored in memory, where the attacker can trigger the victim program to execute by sending characters to its standard input (stdin). As this occurs, the attacker can train the branch predictor to execute an ROP chain speculatively. This flaw could result in leaked passwords, such as those found in /etc/shadow while performing authentications.
References (5)
Core 5
Core References
Issue Tracking, Third Party Advisory issue-tracking
x_refsource_redhat
https://bugzilla.redhat.com/show_bug.cgi?id=2319212
Vendor Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2024:10379
Vendor Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2024:11250
Vendor Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2024:9941
Mitigation, Third Party Advisory vdb-entry
x_refsource_redhat
https://access.redhat.com/security/cve/CVE-2024-10041
Scores
CVSS v3
4.7
EPSS
0.0027
EPSS Percentile
18.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-922
Status
published
Products (7)
linux-pam/linux-pam
Red Hat/Red Hat Enterprise Linux 10
Red Hat/Red Hat Enterprise Linux 7
Red Hat/Red Hat Enterprise Linux 8
0:1.3.1-36.el8_10
Red Hat/Red Hat Enterprise Linux 9
0:1.5.1-21.el9_5
Red Hat/Red Hat Enterprise Linux 9.4 Extended Update Support
0:1.5.1-21.el9_4
Red Hat/Red Hat In-Vehicle Operating System 1
Published
Oct 23, 2024
Tracked Since
Feb 18, 2026