CVE-2022-50001
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)
netfilter: nft_tproxy: restrict to prerouting hook
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_tproxy: restrict to prerouting hook TPROXY is only allowed from prerouting, but nft_tproxy doesn't check this. This fixes a crash (null dereference) when using tproxy from e.g. output.
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) |
|---|---|---|---|---|---|
| 4ed8eb6570a49931c705512060acd50058d61616 | affected | git | 0b21edf4cc13516716848e0a4fdf726aa2a62cd9 | Unavailable | None listed |
| 4ed8eb6570a49931c705512060acd50058d61616 | affected | git | 83ef55c4281f1b4c6bd4457c2e96ccd1c9e80200 | Unavailable | None listed |
| 4ed8eb6570a49931c705512060acd50058d61616 | affected | git | eaba3f9b672c3a3f820da8ee9584b9520674eafa | Unavailable | None listed |
| 4ed8eb6570a49931c705512060acd50058d61616 | affected | git | 9a1d92cbeac3335fee99fa865b8c5b0f2e71a8f7 | Unavailable | None listed |
| 4ed8eb6570a49931c705512060acd50058d61616 | affected | git | 343fed6b0daeb528ae5c9d4d84d9ff763ac95619 | Unavailable | None listed |
| 4ed8eb6570a49931c705512060acd50058d61616 | affected | git | 18bbc3213383a82b05383827f4b1b882e3f0a5a5 | 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) |
|---|---|---|---|---|---|
| 4.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.19 | Unavailable | None listed |
| 4.19.273 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.232 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.169 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.95 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.19.6 | unaffected | semver | Unavailable | 5.19.* | None listed |
| 6.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |