Description
A NULL pointer dereference issue was found in the gfs2 file system in the Linux kernel. It occurs on corrupt gfs2 file systems when the evict code tries to reference the journal descriptor structure after it has been freed and set to NULL. A privileged local user could use this flaw to cause a kernel panic.
Published: 2023-06-23
Score: 4.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3623-1 linux-5.10 security update
Debian DLA Debian DLA DLA-3710-1 linux security update
Debian DSA Debian DSA DSA-5448-1 linux security update
Debian DSA Debian DSA DSA-5480-1 linux security update
Ubuntu USN Ubuntu USN USN-6231-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-6339-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6339-2 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6339-3 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6339-4 Linux kernel (Intel IoTG) vulnerabilities
Ubuntu USN Ubuntu USN USN-6350-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6351-1 Linux kernel (GKE) vulnerabilities
Ubuntu USN Ubuntu USN USN-6388-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6396-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6396-2 Linux kernel (KVM) vulnerabilities
Ubuntu USN Ubuntu USN USN-6396-3 Linux kernel (Azure) vulnerabilities
Ubuntu USN Ubuntu USN USN-6412-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6417-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6466-1 Linux kernel (NVIDIA) vulnerabilities
History

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Subscriptions

Debian Debian Linux
Fedoraproject Fedora
Linux Linux Kernel
Netapp H300s H300s Firmware H410c H410c Firmware H410s H410s Firmware H500s H500s Firmware H700s H700s Firmware
Redhat Enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-02T06:48:08.292Z

Reserved: 2023-06-12T00:00:00.000Z

Link: CVE-2023-3212

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-06-23T20:15:09.563

Modified: 2024-11-21T08:16:42.500

Link: CVE-2023-3212

cve-icon Redhat

Severity : Low

Publid Date: 2023-04-28T00:00:00Z

Links: CVE-2023-3212 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses