Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: stop hash:* range iteration at end The following hash set variants: hash:ip,mark hash:ip,port hash:ip,port,ip hash:ip,port,net iterate IPv4 ranges with a 32-bit iterator. The iterator must stop once the last address in the requested range has been processed. Advancing it once more can move the traversal state past the end of the request, so a later retry may continue from an unintended position. Handle the iterator increment explicitly at the end of the loop and stop once the upper bound has been processed. This keeps the existing retry behaviour intact for valid ranges while preventing traversal from continuing past the original boundary.
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 48596a8ddc46f96afb6a2cd72787cb15d6bb01fc to <be75218fadea22e59c8673db212f29c681bf45bb; 48596a8ddc46f96afb6a2cd72787cb15d6bb01fc to <383418c20e69f5761b6ec5238f599423f4fb77fb; 48596a8ddc46f96afb6a2cd72787cb15d6bb01fc to <0d7b33ace701fe397e6e4de145f32e098178d901; 48596a8ddc46f96afb6a2cd72787cb15d6bb01fc to <c281e018af98df91827d65bec00f4956c00a1b02; 48596a8ddc46f96afb6a2cd72787cb15d6bb01fc to <02f75f041a93ea045834da89cd3234f4c1d749b4; 48596a8ddc46f96afb6a2cd72787cb15d6bb01fc to <952e988163c2ab9939c3db9f0f8e77af6a1bb436; 48596a8ddc46f96afb6a2cd72787cb15d6bb01fc to <0b530efb2cc9dbdddfd49d392e3a857f0d4ce8dc; 48596a8ddc46f96afb6a2cd72787cb15d6bb01fc to <0d3a282ab5f165fc207ff49ea5b6ad8f54616bd6 |
| Linux | Linux | 4.14; 0 to <4.14; 5.10.258 to <=5.10.*; 5.15.209 to <=5.15.*; 6.1.175 to <=6.1.*; 6.6.142 to <=6.6.*; 6.12.92 to <=6.12.*; 6.18.34 to <=6.18.*; 7.0.11 to <=7.0.*; 7.1 to <=* |
References
- https://git.kernel.org/stable/c/be75218fadea22e59c8673db212f29c681bf45bb
- https://git.kernel.org/stable/c/383418c20e69f5761b6ec5238f599423f4fb77fb
- https://git.kernel.org/stable/c/0d7b33ace701fe397e6e4de145f32e098178d901
- https://git.kernel.org/stable/c/c281e018af98df91827d65bec00f4956c00a1b02
- https://git.kernel.org/stable/c/02f75f041a93ea045834da89cd3234f4c1d749b4
- https://git.kernel.org/stable/c/952e988163c2ab9939c3db9f0f8e77af6a1bb436
- https://git.kernel.org/stable/c/0b530efb2cc9dbdddfd49d392e3a857f0d4ce8dc
- https://git.kernel.org/stable/c/0d3a282ab5f165fc207ff49ea5b6ad8f54616bd6
Generated from the official CVE List on 24 Jun 2026 09:35 UTC.