CVE-2026-89829
f2fs: fix to pass folio->index to f2fs_sanity_check_node_footer()
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 6.18.51, 6.20, 7.2.5
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to pass folio->index to f2fs_sanity_check_node_footer() Otherwise in f2fs_sanity_check_node_footer(), it will check the same nid incorrectly.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From cd2fec912a0f04390d446ed692f73f2da842855f · fixed in a984446aa9d5b787afa3023fc7b44017b80fe3bc; From 0a736109c9d29de0c26567e42cb99b27861aa8ba · fixed in 0b196c07407f48a41cd9741cf53e10cb1e23d2e5; From 0a736109c9d29de0c26567e42cb99b27861aa8ba · fixed in 7e188e9f9437ab47c3237d609f1b26348d6fea1a; From 6.18.13 · fixed in 6.18.51; From 6.19.3 · fixed in 6.20
- Linux Linux
7.0
- KernelLinux
fixed in 6.18.51; From 6.19.0 · fixed in 7.2.5