CVE-2024-27019
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: Fix potential data-race in __nft_obj_type_get()
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() nft_unregister_obj() can concurrent with __nft_obj_type_get(), and there is not any protection when iterate over nf_tables_objects list in __nft_obj_type_get(). Therefore, there is potential data-race of nf_tables_objects list entry. Use list_for_each_entry_rcu() to iterate over nf_tables_objects list in __nft_obj_type_get(), and use rcu_read_lock() in the caller nft_obj_type_get() to protect the entire type query process.
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) |
|---|---|---|---|---|---|
| e50092404c1bc7aaeb0a0f4077fa6f07b073a20f | affected | git | cade34279c2249eafe528564bd2e203e4ff15f88 | Unavailable | None listed |
| e50092404c1bc7aaeb0a0f4077fa6f07b073a20f | affected | git | 379bf7257bc5f2a1b1ca8514e08a871b7bf6d920 | Unavailable | None listed |
| e50092404c1bc7aaeb0a0f4077fa6f07b073a20f | affected | git | df7c0fb8c2b9f9cac65659332581b19682a71349 | Unavailable | None listed |
| e50092404c1bc7aaeb0a0f4077fa6f07b073a20f | affected | git | ad333578f736d56920e090d7db1f8dec891d815e | Unavailable | None listed |
| e50092404c1bc7aaeb0a0f4077fa6f07b073a20f | affected | git | 4ca946b19caf655a08d5e2266d4d5526025ebb73 | Unavailable | None listed |
| e50092404c1bc7aaeb0a0f4077fa6f07b073a20f | affected | git | d78d867dcea69c328db30df665be5be7d0148484 | 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) |
|---|---|---|---|---|---|
| 4.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.10 | Unavailable | None listed |
| 5.10.219 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.157 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.88 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.29 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.8.8 | unaffected | semver | Unavailable | 6.8.* | None listed |
| 6.9 | unaffected | original_commit_for_fix | Unavailable | * | None listed |