CVE-2026-46231
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: bla: put backbone reference on failed claim hash insert
In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla: put backbone reference on failed claim hash insert When batadv_bla_add_claim() fails to insert a new claim into the hash, it leaked a reference to the backbone_gw for which the claim was intended. Call batadv_backbone_gw_put() on the error path to release the reference and avoid leaking the backbone_gw object.
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) |
|---|---|---|---|---|---|
| 3db0decf1185357d6ab2256d0dede1ca9efda03d | affected | git | 6c8b68a7ed667a63aa603ba4d3a7088be143007e | Unavailable | None listed |
| 3db0decf1185357d6ab2256d0dede1ca9efda03d | affected | git | 769f413d374ff2b6ff6d8d8c37b4c1178e6cdf14 | Unavailable | None listed |
| 3db0decf1185357d6ab2256d0dede1ca9efda03d | affected | git | 2888c9a154123db0254ae4fb9bea570c7e1f2e06 | Unavailable | None listed |
| 3db0decf1185357d6ab2256d0dede1ca9efda03d | affected | git | 65419eb4259a26a3cd3f56fa0e3b3c113bf8c256 | Unavailable | None listed |
| 3db0decf1185357d6ab2256d0dede1ca9efda03d | affected | git | fd0ca034c1e71ca7613cde9dd892836b2c2831bd | Unavailable | None listed |
| 3db0decf1185357d6ab2256d0dede1ca9efda03d | affected | git | 0baf4b659cdc7305cf685b5a5d60f9e3816ab5d0 | Unavailable | None listed |
| 3db0decf1185357d6ab2256d0dede1ca9efda03d | affected | git | 7cccf4eb4f96d3c3af91a00b7a9caa652439542e | Unavailable | None listed |
| 3db0decf1185357d6ab2256d0dede1ca9efda03d | affected | git | ba9d20ee9076dac32c371116bacbe72480eb356c | Unavailable | None listed |
| 3fdd337ac0b277a1f40aa73b35283520f426e517 | affected | git | Unavailable | Unavailable | None listed |
| 485eedfabc2aefac8f09f98a82ba1c1e3e202a6d | affected | git | Unavailable | Unavailable | None listed |
| 3.16.39 | affected | semver | 3.17 | Unavailable | None listed |
| 4.4.217 | affected | semver | 4.5 | 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 |
| 5.10.258 | 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 |
| 6.6.140 | 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 |