CVE-2026-72439
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
md/raid10: fix writes_pending leak on write request failures
In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix writes_pending leak on write request failures raid10_make_request() acquires a writes_pending reference with md_write_start() before dispatching write requests. Several failure paths in raid10_write_request() complete the bio and return without reaching the normal write completion path, causing the corresponding md_write_end() to be skipped. Make raid10_write_request() return a status indicating whether the write request was successfully queued. This allows raid10_make_request() to release the writes_pending reference with md_write_end() when a write request fails.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| c9aa889b035fca4598ae985a0f0c76ebbb547ad2 | affected | git | f076460c5205c9687059e5a3afeed37d2f2ceb6b | Unavailable | None listed |
| c9aa889b035fca4598ae985a0f0c76ebbb547ad2 | affected | git | b6667d925c274910423385042edf18f6788dbceb | Unavailable | None listed |
| c9aa889b035fca4598ae985a0f0c76ebbb547ad2 | affected | git | c642583adc136d4c70ce3c65c3f43e847d26c776 | Unavailable | None listed |
| c9aa889b035fca4598ae985a0f0c76ebbb547ad2 | affected | git | f94031c94eaebe14a7c9e91720064de0c5a54a6c | Unavailable | None listed |
| c9aa889b035fca4598ae985a0f0c76ebbb547ad2 | affected | git | e045d6ed33f8faa3e3dd6dc33c62ec01e3ad275d | Unavailable | None listed |
| 39db562b3fedb93978a7e42dd216b306740959f8 | affected | git | Unavailable | Unavailable | None listed |
| 5.15.111 | affected | semver | 5.16 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.17 | Unavailable | None listed |
| 6.6.160 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.114 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.57 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.5 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |