CVE-2026-72243
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)
selinux: check connect-related permissions on TCP Fast Open
In the Linux kernel, the following vulnerability has been resolved: selinux: check connect-related permissions on TCP Fast Open Similar to Landlock, SELinux was not updated when TCP Fast Open support was introduced to ensure connect-related permissions are checked when using TCP Fast Open. Update its socket_sendmsg() hook to call selinux_socket_connect() when MSG_FASTOPEN is passed.
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) |
|---|---|---|---|---|---|
| cf60af03ca4e71134206809ea892e49b92a88896 | affected | git | 11406d0d7e11b4e525bb2ace2c70107031d058da | Unavailable | None listed |
| cf60af03ca4e71134206809ea892e49b92a88896 | affected | git | e507633bf76bccf1a6af27771fb0d6e2862b7eac | Unavailable | None listed |
| cf60af03ca4e71134206809ea892e49b92a88896 | affected | git | d028bc080a0dcd6a7f8e1ae1bd32dda696505ba3 | Unavailable | None listed |
| cf60af03ca4e71134206809ea892e49b92a88896 | affected | git | fc633a598206d4f23af782db7c0b5f3a82751d2c | Unavailable | None listed |
| cf60af03ca4e71134206809ea892e49b92a88896 | affected | git | 646ebbc5f2ff9147d084e1213143f091026a611c | Unavailable | None listed |
| cf60af03ca4e71134206809ea892e49b92a88896 | affected | git | 44c74d27d1b9aaa99fa8a83640c1223575262b80 | 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) |
|---|---|---|---|---|---|
| 3.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.6 | Unavailable | None listed |
| 6.1.178 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.145 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.97 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.40 | 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 |