Description
In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can cause a NULL pointer dereference in f2fs_recover_fsync_data in fs/f2fs/recovery.c. This is related to F2FS_P_SB in fs/f2fs/f2fs.h.
Published: 2019-12-17
Score: 5.5 Medium
EPSS: 1.1% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2019-9413 In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can cause a NULL pointer dereference in f2fs_recover_fsync_data in fs/f2fs/recovery.c. This is related to F2FS_P_SB in fs/f2fs/f2fs.h.
History

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Subscriptions

Linux Linux Kernel
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T02:25:12.694Z

Reserved: 2019-12-16T00:00:00.000Z

Link: CVE-2019-19815

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-12-17T07:15:10.433

Modified: 2024-11-21T04:35:26.823

Link: CVE-2019-19815

cve-icon Redhat

Severity : Moderate

Publid Date: 2019-12-17T00:00:00Z

Links: CVE-2019-19815 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses