Skip to content
Fencer Vulns
high 7.8

CVE-2024-42160 json

f2fs: check validation of fault attrs in f2fs_build_fault_attr()

published 2024-07-30 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-39991

cvss
7.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 14%
public exploits
0
none known

Summary

In the Linux kernel, the following vulnerability has been resolved:

f2fs: check validation of fault attrs in f2fs_build_fault_attr()

- It missed to check validation of fault attrs in parse_options(), let's fix to add check condition in f2fs_build_fault_attr(). - Use f2fs_build_fault_attr() in __sbi_store() to clean up code.

Patch / fix

  • Linux Linux 5.15.181, 6.1.98, 6.6.39, 6.9.9, 6.10
  • linux Debian 12 6.1.98-1
  • linux Debian 14, Debian 13 6.9.9-1

debian advisories DEBIAN-CVE-2024-42160

  • linux Ubuntu 20.04 LTS 5.4.0-196.216
  • linux Ubuntu 22.04 LTS 5.15.0-122.132
  • linux Ubuntu 24.04 LTS 6.8.0-45.45
  • linux-aws Ubuntu 20.04 LTS 5.4.0-1133.143
  • linux-aws Ubuntu 22.04 LTS 5.15.0-1070.76
  • linux-aws Ubuntu 24.04 LTS 6.8.0-1016.17
  • linux-gcp Ubuntu 20.04 LTS 5.4.0-1137.146
  • linux-gcp Ubuntu 22.04 LTS 5.15.0-1069.77

ubuntu advisories UBUNTU-CVE-2024-42160

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • kernel Azure Linux 3.0 6.6.43.1-7

azure linux advisories AZL-47373

Azure Linux vulnerability data, Copyright (c) Microsoft Corporation, from https://github.com/microsoft/AzureLinuxVulnerabilityData via OSV, under the MIT licence; changed: normalised to fixed package versions per release. MIT

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2024-42160 updated cvss 7.8

kernel: f2fs: check validation of fault attrs in f2fs_build_fault_attr()

  • Red Hat Enterprise Linux 6 perf, kernel, python-perf, kernel-kdump, kernel-firmware, kernel-bootwrapper, +1 more Red Hat Enterprise Linux 7 perf, kernel, bpftool, kernel-rt, python-perf, kernel-kdump, +8 more Red Hat Enterprise Linux 8 perf, kernel, bpftool, kernel-rt, kernel-core, kernel-tools, +29 more Red Hat Enterprise Linux 9 rv, perf, rtla, kernel, bpftool, libperf, +83 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.24% chance of exploitation in the next 30 days, higher than 14% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Linux Linux

Classification

Weakness
  • CWE-754 Improper Check for Unusual or Exceptional Conditions
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.