CVE-2026-97485omfs: handle set_blocksize failures
- —Not scoredno CVSS score yet
- 0.17%Exploitation in 30 daysEPSS · top 93% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: omfs: handle set_blocksize failures omfs uses buffer_heads, which don't handle block size > PAGE_SIZE well. Without this, mounting we will hit the BUG_ON(offset >= folio_size(folio)); in folio_set_bh on the first __bread_gfp call.
Timeline
ID reserved
By Linux
Published
- 9 days later
· 9 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Received.
- EPSS (exploitation in 30 days)
- 0.17% · top 93% of all CVEs (14 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 555e3775ced1d05203934fc6529bbf0560dd8733 – < a2a3592ebf3920dd6f2b754d2bb7361f54764e84
- affected 555e3775ced1d05203934fc6529bbf0560dd8733 – < d81e1e9bd1df5948c699cb5aec984acdef5b2681
- affected 555e3775ced1d05203934fc6529bbf0560dd8733 – < 120e0db84a69f18e51ba9ae2d036df3a052a33e1
- affected 555e3775ced1d05203934fc6529bbf0560dd8733 – < 29186cd17bb5f501a6ae831dac4fabf637879982
- affected 555e3775ced1d05203934fc6529bbf0560dd8733 – < 61ffc31cd8642d7a950b6831720629c8331365f6
- affected 555e3775ced1d05203934fc6529bbf0560dd8733 – < fd4d6593c51253c79be422d6ae42e318250e20a7
- affected 555e3775ced1d05203934fc6529bbf0560dd8733 – < 18c3d6fcb557f920c9143711497625e70153874c
- affected 2.6.27
- unaffected < 2.6.27
- unaffected 5.10.271 – ≤ 5.10.*
- unaffected 5.15.222 – ≤ 5.15.*
- unaffected 6.1.189 – ≤ 6.1.*
- unaffected 6.6.158 – ≤ 6.6.*
- unaffected 6.12.111 – ≤ 6.12.*
- unaffected 6.18.53 – ≤ 6.18.*
- unaffected 7.2 – ≤ *
References
References7
- https://git.kernel.org/stable/c/a2a3592ebf3920dd6f2b754d2bb7361f54764e84 (opens in a new tab)
- https://git.kernel.org/stable/c/d81e1e9bd1df5948c699cb5aec984acdef5b2681 (opens in a new tab)
- https://git.kernel.org/stable/c/120e0db84a69f18e51ba9ae2d036df3a052a33e1 (opens in a new tab)
- https://git.kernel.org/stable/c/29186cd17bb5f501a6ae831dac4fabf637879982 (opens in a new tab)
- https://git.kernel.org/stable/c/61ffc31cd8642d7a950b6831720629c8331365f6 (opens in a new tab)
- https://git.kernel.org/stable/c/fd4d6593c51253c79be422d6ae42e318250e20a7 (opens in a new tab)
- https://git.kernel.org/stable/c/18c3d6fcb557f920c9143711497625e70153874c (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-86083 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-97485)Record last updated .