Unrated
dm-stripe: fix a possible integer overflow
In the Linux kernel, the following vulnerability has been resolved: dm-stripe: fix a possible integer overflow There's a possible integer overflow in stripe_io_hints if we have too large chunk size. Test if the overflow happened, and if it did, don't set limits->io_min and limits->io_opt;
Announced Group revision 1
Original source ↗CVE-2025-39940
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-2025-39940
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": "40bea431274c247425e7f5970d796ff7b37a2b22",
"lessThan": "891ab8c6954199e4f36029b49df86c8b1d6b0b2f",
"versionType": "git"
},
{
"status": "affected",
"version": "40bea431274c247425e7f5970d796ff7b37a2b22",
"lessThan": "f8f64254bca5ae58f3b679441962bda4c409f659",
"versionType": "git"
},
{
"status": "affected",
"version": "40bea431274c247425e7f5970d796ff7b37a2b22",
"lessThan": "ee27658c239b27721397f3e4eb16370b5cce596e",
"versionType": "git"
},
{
"status": "affected",
"version": "40bea431274c247425e7f5970d796ff7b37a2b22",
"lessThan": "1071d560afb4c245c2076494226df47db5a35708",
"versionType": "git"
}
],
"programFiles": [
"drivers/md/dm-stripe.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.31"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "2.6.31",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.6.160",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.49",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.16.9",
"versionType": "semver",
"lessThanOrEqual": "6.16.*"
},
{
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/md/dm-stripe.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2025-39940
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #46034 · Revision 1
- Added to Heist Feed
- Publisher date