CVE-2026-52926
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: clear current gateway during teardown
In the Linux kernel, the following vulnerability has been resolved: batman-adv: clear current gateway during teardown batadv_gw_node_free() removes the gateway list entries during mesh teardown, but it does not clear the currently selected gateway. This leaves stale gateway state behind across cleanup and can break a later mesh recreation. Clear bat_priv->gw.curr_gw before walking the gateway list so the selected gateway reference is dropped as part of teardown.
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) |
|---|---|---|---|---|---|
| 2265c141086474bbae55a5bb3afa1ebb78ccaa7c | affected | git | a3f3f1ec8aad84c5dd386c430b9c61cddd85b18f | Unavailable | None listed |
| 2265c141086474bbae55a5bb3afa1ebb78ccaa7c | affected | git | e2ec4c712d19141ca7bf7fbbb1d842f73abaa186 | Unavailable | None listed |
| 2265c141086474bbae55a5bb3afa1ebb78ccaa7c | affected | git | 9a1a8ed4facfe843bde6fdfcf7af0e9923eb2e17 | Unavailable | None listed |
| 2265c141086474bbae55a5bb3afa1ebb78ccaa7c | affected | git | 6de089b545db013433cf934bb4e4433dec2dd65f | Unavailable | None listed |
| 2265c141086474bbae55a5bb3afa1ebb78ccaa7c | affected | git | 30bda3ef4b0cac777f1a7c314cd08b8ff6437365 | Unavailable | None listed |
| 2265c141086474bbae55a5bb3afa1ebb78ccaa7c | affected | git | ae7aeb0ce3c0ebbe357ed525779acac197a18086 | Unavailable | None listed |
| 2265c141086474bbae55a5bb3afa1ebb78ccaa7c | affected | git | 17e3a441111cd1a530cd6ee69a22f3161d80d810 | Unavailable | None listed |
| 2265c141086474bbae55a5bb3afa1ebb78ccaa7c | affected | git | a340a51ed801eab7bb454150c226323b865263cc | 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) |
|---|---|---|---|---|---|
| 3.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.1 | Unavailable | None listed |
| 5.10.258 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.209 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.175 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.142 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.92 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.34 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.0.11 | unaffected | semver | Unavailable | 7.0.* | None listed |
| 7.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |