CVE-2026-74718
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)
devlink: fix net namespace reference leak in reload
In the Linux kernel, the following vulnerability has been resolved: devlink: fix net namespace reference leak in reload devlink_nl_reload_doit() calls devlink_netns_get(), which returns a net with a held reference. When the requested namespace differs from the current one and the reload action is not DRIVER_REINIT, the function returns -EOPNOTSUPP without releasing the reference. Add the missing put_net() on this error path.
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) |
|---|---|---|---|---|---|
| 2edd92570441dd33246210042dc167319a5cf7e3 | affected | git | 7b6552e53426ea0539c667bbc5a524fdf7feae6f | Unavailable | None listed |
| 2edd92570441dd33246210042dc167319a5cf7e3 | affected | git | bf0797b92be591ac71d7c0f610e695caca3c72c9 | Unavailable | None listed |
| 2edd92570441dd33246210042dc167319a5cf7e3 | affected | git | 7b02c6d2a3cd2cd669f5c16685779f84328ae60c | Unavailable | None listed |
| 2edd92570441dd33246210042dc167319a5cf7e3 | affected | git | eda60c85b4f4c7d66b7141a5fe020b1a7f395341 | Unavailable | None listed |
| 2edd92570441dd33246210042dc167319a5cf7e3 | affected | git | 1c4dac9bf1d2ac31da63b794bdec697777cbd0fd | 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) |
|---|---|---|---|---|---|
| 6.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.3 | Unavailable | None listed |
| 6.6.152 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.104 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.45 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.9 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |