CVE-2023-2898

kernel: A null-ptr-deref bug in f2fs_write_end_io in fs/f2fs/data.c

Published May 26, 2023 CVSS 3.1 · 4.7 Medium EPSS < 1% KEV · Not listed
Description
There is a null-pointer-dereference flaw found in f2fs_write_end_io in fs/f2fs/data.c in the Linux kernel. This flaw allows a local privileged user to cause a denial of service problem.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-3623-1 linux-5.10 security update
Debian DSA Debian DSA DSA-5480-1 linux security update
Debian DSA Debian DSA DSA-5492-1 linux security update
Ubuntu USN Ubuntu USN USN-6285-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-6338-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6338-2 Linux kernel 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-6344-1 Linux kernel (Azure) 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-6385-1 Linux kernel (OEM) vulnerabilities
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}