DEBIAN-CVE-2024-22365

DEBIAN-CVE-2024-22365 PUBLISHED CVSS 5.5 MEDIUM

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.

Risk Scores

CVSS 3.1

5.5

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products

Vendor	Product	Versions
Debian:11	pam	1.4.0-9+deb11u1, 1.4.0-9, 0
Debian:13	pam	0, 0, 0
Debian:14	pam	0, 0, 0
Debian:12	pam	0, 1.5.2-6+deb12u1, 1.5.2-6

Exploit Intelligence

4593.2.0.yml (github-poc)

Timeline

Feb 6, 2024 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2024-22365 advisory

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