CVE-2025-40331
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
sctp: Prevent TOCTOU out-of-bounds write
In the Linux kernel, the following vulnerability has been resolved: sctp: Prevent TOCTOU out-of-bounds write For the following path not holding the sock lock, sctp_diag_dump() -> sctp_for_each_endpoint() -> sctp_ep_dump() make sure not to exceed bounds in case the address list has grown between buffer allocation (time-of-check) and write (time-of-use).
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) |
|---|---|---|---|---|---|
| 8f840e47f190cbe61a96945c13e9551048d42cef | affected | git | b106a68df0650b694b254427cd9250c04500edd3 | Unavailable | None listed |
| 8f840e47f190cbe61a96945c13e9551048d42cef | affected | git | 3006959371007fc2eae4a078f823c680fa52de1a | Unavailable | None listed |
| 8f840e47f190cbe61a96945c13e9551048d42cef | affected | git | 72e3fea68eac8d088e44c3dd954e843478e9240e | Unavailable | None listed |
| 8f840e47f190cbe61a96945c13e9551048d42cef | affected | git | 584307275b2048991b2e8984962189b6cc0a9b85 | Unavailable | None listed |
| 8f840e47f190cbe61a96945c13e9551048d42cef | affected | git | c9119f243d9c0da3c3b5f577a328de3e7ffd1b42 | Unavailable | None listed |
| 8f840e47f190cbe61a96945c13e9551048d42cef | affected | git | 2fe08fcaacb7eb019fa9c81db39b2214de216677 | Unavailable | None listed |
| 8f840e47f190cbe61a96945c13e9551048d42cef | affected | git | 89eac1e150dbd42963e13d23828cb8c4e0763196 | Unavailable | None listed |
| 8f840e47f190cbe61a96945c13e9551048d42cef | affected | git | 95aef86ab231f047bb8085c70666059b58f53c09 | 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) |
|---|---|---|---|---|---|
| 4.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.7 | Unavailable | None listed |
| 5.4.302 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.247 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.197 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.159 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.117 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.58 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.17.8 | unaffected | semver | Unavailable | 6.17.* | None listed |
| 6.18 | unaffected | original_commit_for_fix | Unavailable | * | None listed |