CVE-2026-31608
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)
smb: server: avoid double-free in smb_direct_free_sendmsg after smb_direct_flush_send_list()
In the Linux kernel, the following vulnerability has been resolved: smb: server: avoid double-free in smb_direct_free_sendmsg after smb_direct_flush_send_list() smb_direct_flush_send_list() already calls smb_direct_free_sendmsg(), so we should not call it again after post_sendmsg() moved it to the batch list.
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) |
|---|---|---|---|---|---|
| 5ef18a2e66f2f33fdac64437bddfb9fe6389fdc7 | affected | git | 6968c91fab05b8fc4d6700e0cf34472bb422df25 | Unavailable | None listed |
| 79242e7b6bc63efec28b7c235bc320806afce6c0 | affected | git | 2ba03f46132b0d1a7bafb86e1ef61951a2254023 | Unavailable | None listed |
| 34abd408c8ba24d7c97bd02ba874d8c714f49db1 | affected | git | 830de6eeb9db4cb7e758201fb99328ef4ca4b032 | Unavailable | None listed |
| 34abd408c8ba24d7c97bd02ba874d8c714f49db1 | affected | git | 84ff995ae826aa6bbcc6c7b9ea569ff67c021d72 | Unavailable | None listed |
| 6.18.11 | affected | semver | 6.18.24 | Unavailable | None listed |
| 6.19.1 | affected | semver | 6.19.14 | 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) |
|---|---|---|---|---|---|
| 7.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 7.0 | Unavailable | None listed |
| 6.18.24 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19.14 | unaffected | semver | Unavailable | 6.19.* | None listed |
| 7.0.1 | unaffected | semver | Unavailable | 7.0.* | None listed |
| 7.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |