f2fs: fix infinite loop in __insert_extent_tree() (Linux Linux)

CVE-2025-40333
Not available

At a glance

Source
NVD
EPSS
EPSS 0.22 % · percentile 13 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Deferred

Description

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix infinite loop in __insert_extent_tree() When we get wrong extent info data, and look up extent_node in rb tree, it will cause infinite loop (CONFIG_F2FS_CHECK_FS=n). Avoiding this by return NULL and print some kernel messages in that case.

References

European references

CERT-FR advisories

Affected products

ProductVersions
Linux · Linuxaffected 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 < 765f8816d3959ef1f3f7f85e2af748594d091f40 ; affected 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 < c0b9951bb2668d67eb4817bb23fc109abc08c075 ; affected 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 < f4c31adcb2a0556f43776d4e51a67de88d7fb9ee ; affected 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 < 23361bd54966b437e1ed3eb1a704572f4b279e58
Linux · Linuxaffected 3.8 ; unaffected 0 < 3.8 ; unaffected 6.6.117 ≤ 6.6.* ; unaffected 6.12.58 ≤ 6.12.* ; unaffected 6.17.8 ≤ 6.17.* ; unaffected 6.18 ≤ *

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD