CVE-2026-72308
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)
mlxsw: fix refcount leak in mlxsw_sp_port_lag_join()
In the Linux kernel, the following vulnerability has been resolved: mlxsw: fix refcount leak in mlxsw_sp_port_lag_join() When mlxsw_sp_port_lag_index_get() fails, mlxsw_sp_port_lag_join() returns an error without releasing the lag reference obtained by the earlier mlxsw_sp_lag_get(). All other error paths in the function jump to the cleanup label that ends with mlxsw_sp_lag_put(), so this is a single missed release. Fix the leak by replacing the bare 'return err' with a goto to the existing error cleanup label, which will drop the reference safely.
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) |
|---|---|---|---|---|---|
| 0d65fc13042fce6a2d6de58ff0dc9531e8523c07 | affected | git | 3fbeaa8ecd144ad593f9fa1ab4b40a780ad3700b | Unavailable | None listed |
| 0d65fc13042fce6a2d6de58ff0dc9531e8523c07 | affected | git | 99ff5b0083eae6f774360c4ea6874604e6c9b553 | Unavailable | None listed |
| 0d65fc13042fce6a2d6de58ff0dc9531e8523c07 | affected | git | 9bf2d6eea26a226f8ebab7baea6f2b018f914560 | Unavailable | None listed |
| 0d65fc13042fce6a2d6de58ff0dc9531e8523c07 | affected | git | 8b3350eacd9df0597bfe36a594df7b9def0b3edf | Unavailable | None listed |
| 0d65fc13042fce6a2d6de58ff0dc9531e8523c07 | affected | git | 1cf8a1af42b1f12a30b7abd34fe4fc23b3170e7e | Unavailable | None listed |
| 0d65fc13042fce6a2d6de58ff0dc9531e8523c07 | affected | git | 2d8b3c3e129973a51ae924bdcf6993a76b828814 | Unavailable | None listed |
| 0d65fc13042fce6a2d6de58ff0dc9531e8523c07 | affected | git | cab468c3c03f4bcd7530ce2783a4140da14efb7b | Unavailable | None listed |
| 0d65fc13042fce6a2d6de58ff0dc9531e8523c07 | affected | git | 41c8c1d65b32beacd8d916a22457b4f6e47f45af | 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) |
|---|---|---|---|---|---|
| 4.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.5 | Unavailable | None listed |
| 5.10.266 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.217 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.184 | 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 |