CVE-2026-46208
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)
batman-adv: stop tp_meter sessions during mesh teardown
In the Linux kernel, the following vulnerability has been resolved: batman-adv: stop tp_meter sessions during mesh teardown TP meter sessions remain linked on bat_priv->tp_list after the netlink request has already finished. When the mesh interface is removed, batadv_mesh_free() currently tears down the mesh without first draining these sessions. A running sender thread or a late incoming tp_meter packet can then keep processing against a mesh instance which is already shutting down. Synchronize tp_meter with the mesh lifetime by stopping all active sessions from batadv_mesh_free() and waiting for sender threads to exit before teardown continues.
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) |
|---|---|---|---|---|---|
| 33a3bb4a3345bb511f9c69c913da95d4693e2a4e | affected | git | 5e7d0ac936354c36810e74ac3056b334ed1f4058 | Unavailable | None listed |
| 33a3bb4a3345bb511f9c69c913da95d4693e2a4e | affected | git | 268078acae72daa12b17b2b299701cb9924e469a | Unavailable | None listed |
| 33a3bb4a3345bb511f9c69c913da95d4693e2a4e | affected | git | 58943b7ea356294749dae3e75b96c0ee292c00be | Unavailable | None listed |
| 33a3bb4a3345bb511f9c69c913da95d4693e2a4e | affected | git | 79bc0eaeef2c5797317bf2da8e3159a74d62ec47 | Unavailable | None listed |
| 33a3bb4a3345bb511f9c69c913da95d4693e2a4e | affected | git | 26dfeee8db81354bfdade155f27f9e16510ad196 | Unavailable | None listed |
| 33a3bb4a3345bb511f9c69c913da95d4693e2a4e | affected | git | 03660dab86f93319178a24667f6998526dc4355d | Unavailable | None listed |
| 33a3bb4a3345bb511f9c69c913da95d4693e2a4e | affected | git | 8634c1dbd73adb74d40533ebb7e914efb82e71fb | Unavailable | None listed |
| 33a3bb4a3345bb511f9c69c913da95d4693e2a4e | affected | git | 3d3cf6a7314aca4df0a6dde28ce784a2a30d0166 | 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) |
|---|---|---|---|---|---|
| 4.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.8 | Unavailable | None listed |
| 5.10.259 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.210 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.176 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.140 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.90 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.32 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.0.9 | unaffected | semver | Unavailable | 7.0.* | None listed |
| 7.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |