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CVE-2022-49343 ext4: avoid cycles in directory h-tree

🗓️ 26 Feb 2025 02:10:59Reported by GoogleType 
osv
 osv🔗 osv.dev👁 7 Views

Vulnerability CVE-2022-49343 fixed in Linux kernel to prevent cycles in ext4 h-tree directories.

Related
Refs
ReporterTitlePublishedViews
Family
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2-2022-1813 (ALAS-2022-1813)
15 Jul 202200:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2022-015 (ALASKERNEL-5.10-2022-015)
21 Jul 202200:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2022-002 (ALASKERNEL-5.15-2022-002)
21 Jul 202200:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2022-028 (ALASKERNEL-5.4-2022-028)
21 Jul 202200:00
–nessus
Tenable Nessus		EulerOS 2.0 SP12 : kernel (EulerOS-SA-2025-1589)
11 Jun 202500:00
–nessus
Tenable Nessus		EulerOS 2.0 SP12 : kernel (EulerOS-SA-2025-1590)
11 Jun 202500:00
–nessus
Tenable Nessus		EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-1618)
11 Jun 202500:00
–nessus
Tenable Nessus		EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-1635)
11 Jun 202500:00
–nessus
Tenable Nessus		Photon OS 4.0: Linux PHSA-2021-4.0-0065
22 Jul 202100:00
–nessus
Tenable Nessus		RHEL 8 : kernel (RHSA-2022:7683)
9 Nov 202200:00
–nessus
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02 Apr 2026 08:27Current
5.2Medium risk
Vulners AI Score5.2
CVSS 3.15.5
EPSS0.0001
cve-2022-49343 linux kernel ext4 vulnerability directory cycles
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