xfs: fix unit conversions in per_binval computation
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.
CVE-2026-97550
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-97550
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "b2311ec6778fcde9d40cd9e22899f8bd594d8465",
"lessThan": "b5089a328acc83fe2f23127a79397a0bfd9ebc33",
"versionType": "git"
},
{
"status": "affected",
"version": "b2311ec6778fcde9d40cd9e22899f8bd594d8465",
"lessThan": "cfeba3bdf4dfa405e29f4ee13a20e9063fd0b7ef",
"versionType": "git"
},
{
"status": "affected",
"version": "b2311ec6778fcde9d40cd9e22899f8bd594d8465",
"lessThan": "05cff7c2b79f76c7cfe90613a60e16aaaa051ef7",
"versionType": "git"
}
],
"programFiles": [
"fs/xfs/scrub/reap.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "6.18"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "6.18",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.18.53",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.2.7",
"versionType": "semver",
"lessThanOrEqual": "7.2.*"
},
{
"status": "unaffected",
"version": "7.3",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"fs/xfs/scrub/reap.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-97550
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #38000 · Revision 1
- Added to Heist Feed
- Publisher date