CVE-2022-48639
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
net: sched: fix possible refcount leak in tc_new_tfilter()
In the Linux kernel, the following vulnerability has been resolved: net: sched: fix possible refcount leak in tc_new_tfilter() tfilter_put need to be called to put the refount got by tp->ops->get to avoid possible refcount leak when chain->tmplt_ops != NULL and chain->tmplt_ops != tp->ops.
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) |
|---|---|---|---|---|---|
| 7d5509fa0d3ddfe252b4418513e493ac98de3317 | affected | git | 903f7d322c17d8e306d766404b4604e81653902a | Unavailable | None listed |
| 7d5509fa0d3ddfe252b4418513e493ac98de3317 | affected | git | 8844c750eeb03452e2b3319c27a526f447b82596 | Unavailable | None listed |
| 7d5509fa0d3ddfe252b4418513e493ac98de3317 | affected | git | f8162aed962be8fa07445b2b5928e84ab40dd8d7 | Unavailable | None listed |
| 7d5509fa0d3ddfe252b4418513e493ac98de3317 | affected | git | 0559d91ee3a2cd81b15ad5cd507539d6da867f88 | Unavailable | None listed |
| 7d5509fa0d3ddfe252b4418513e493ac98de3317 | affected | git | c2e1cfefcac35e0eea229e148c8284088ce437b5 | 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) |
|---|---|---|---|---|---|
| 5.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.1 | Unavailable | None listed |
| 5.4.215 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.146 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.71 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.19.12 | unaffected | semver | Unavailable | 5.19.* | None listed |
| 6.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |