Unrated
md/raid5: let stripe batch bm_seq comparison wrap-safe
In the Linux kernel, the following vulnerability has been resolved: md/raid5: let stripe batch bm_seq comparison wrap-safe Once the 32-bit seq wraps, a newer bm_seq can look smaller than old, so .. covert to wrap-safe calculate way.
Announced Group revision 1
Original source ↗CVE-2026-98902
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-2026-98902
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": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"lessThan": "647c7289a3960118e249c0a53da6f1ebba1e47a3",
"versionType": "git"
},
{
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"lessThan": "ffdd3aee932fc293456678f6b0200ffe9bf12a6d",
"versionType": "git"
},
{
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"lessThan": "628b14d0744bd5dfe176ea93559071cdcde14255",
"versionType": "git"
},
{
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"lessThan": "2fdc51228d9a8cad2d727d5aef732cc66fc6d56e",
"versionType": "git"
},
{
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"lessThan": "c5c89e1a872a84019f674f5107111e6e6b7cc30f",
"versionType": "git"
},
{
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"lessThan": "cc8eb1715673de850f14376782151f68f73ae3ce",
"versionType": "git"
},
{
"status": "affected",
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"lessThan": "00e93faf4cea9e8802ac5dfee0952d84fc95c40f",
"versionType": "git"
},
{
"status": "affected",
"version": "0",
"lessThan": "5.10.271",
"versionType": "semver"
},
{
"status": "affected",
"version": "0",
"lessThan": "5.15.222",
"versionType": "semver"
},
{
"status": "affected",
"version": "0",
"lessThan": "6.1.189",
"versionType": "semver"
},
{
"status": "affected",
"version": "0",
"lessThan": "6.6.158",
"versionType": "semver"
},
{
"status": "affected",
"version": "0",
"lessThan": "6.12.111",
"versionType": "semver"
},
{
"status": "affected",
"version": "0",
"lessThan": "6.18.53",
"versionType": "semver"
}
],
"programFiles": [
"drivers/md/raid5.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "unaffected",
"version": "5.10.271",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.222",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.189",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.158",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.111",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.53",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.2",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/md/raid5.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-98902
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #52757 · Revision 1
- Added to Heist Feed
- Publisher date