CVE-2026-97550xfs: fix unit conversions in per_binval computation
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No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: xfs: fix unit conversions in per_binval computation LOLLM noticed that we're doing the unit conversion in the per_binval computation backwards -- xfs_buf_inval_log_space's second parameter is supposed to be in bytes, but max_binval is in units of fsblocks. Hence the conversion should be FSB -> B, not the other way around.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Sep 25, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from b2311ec6778fcde9d40cd9e22899f8bd594d8465 before b5089a328acc83fe2f23127a79397a0bfd9ebc33; from b2311ec6778fcde9d40cd9e22899f8bd594d8465 before cfeba3bdf4dfa405e29f4ee13a20e9063fd0b7ef; from b2311ec6778fcde9d40cd9e22899f8bd594d8465 before 05cff7c2b79f76c7cfe90613a60e16aaaa051ef7 | CNA record |
References
- https://git.kernel.org/stable/c/b5089a328acc83fe2f23127a79397a0bfd9ebc33
- https://git.kernel.org/stable/c/cfeba3bdf4dfa405e29f4ee13a20e9063fd0b7ef
- https://git.kernel.org/stable/c/05cff7c2b79f76c7cfe90613a60e16aaaa051ef7
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.