CVE-2024-27397
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
netfilter: nf_tables: use timestamp to check for set element timeout
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: use timestamp to check for set element timeout Add a timestamp field at the beginning of the transaction, store it in the nftables per-netns area. Update set backend .insert, .deactivate and sync gc path to use the timestamp, this avoids that an element expires while control plane transaction is still unfinished. .lookup and .update, which are used from packet path, still use the current time to check if the element has expired. And .get path and dump also since this runs lockless under rcu read size lock. Then, there is async gc which also needs to check the current time since it runs asynchronously from a workqueue.
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) |
|---|---|---|---|---|---|
| c3e1b005ed1cc068fc9d454a6e745830d55d251d | affected | git | f8dfda798650241c1692058713ca4fef8e429061 | Unavailable | None listed |
| c3e1b005ed1cc068fc9d454a6e745830d55d251d | affected | git | eaf1a29ea5d7dba8e84e9e9f3b3f47d0cd540bfe | Unavailable | None listed |
| c3e1b005ed1cc068fc9d454a6e745830d55d251d | affected | git | 7b17de2a71e56c10335b565cc7ad238e6d984379 | Unavailable | None listed |
| c3e1b005ed1cc068fc9d454a6e745830d55d251d | affected | git | 0d40e8cb1d1f56a994cdd2e015af622fdca9ed4d | Unavailable | None listed |
| c3e1b005ed1cc068fc9d454a6e745830d55d251d | affected | git | b45176b869673417ace338b87cf9cdb66e2eeb01 | Unavailable | None listed |
| c3e1b005ed1cc068fc9d454a6e745830d55d251d | affected | git | 7fa2e2960fff8322ce2ded57b5f8e9cbc450b967 | Unavailable | None listed |
| c3e1b005ed1cc068fc9d454a6e745830d55d251d | affected | git | 383182db8d58c4237772ba0764cded4938a235c3 | Unavailable | None listed |
| c3e1b005ed1cc068fc9d454a6e745830d55d251d | affected | git | 7395dfacfff65e9938ac0889dafa1ab01e987d15 | 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) |
|---|---|---|---|---|---|
| 4.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.1 | Unavailable | None listed |
| 4.19.320 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.282 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.224 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.165 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.97 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.84 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.7.5 | unaffected | semver | Unavailable | 6.7.* | None listed |
| 6.8 | unaffected | original_commit_for_fix | Unavailable | * | None listed |