CVE-2026-53268
Description
In the Linux kernel, the following vulnerability has been resolved:
netfilter: conntrack_irc: fix possible out-of-bounds read
When parsing fails after we've matched the command string we
should bail out instead of trying to match a different command.
This helper should be deprecated, given prevalence of TLS I doubt it has
any relevance in 2026.
Metadata
Severity & Metrics
No CVSS data available.
Affected products (2)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| Linux | Linux | — | 869f37d8e48f3911eb70f38a994feaa8f8380008 < 4cdda7f868f48e2f81579371584fdbdce37df2c8, 869f37d8e48f3911eb70f38a994feaa8f8380008 < 8a1d6e40dedfe1068aee094d851bd69e289c9fd6, 869f37d8e48f3911eb70f38a994feaa8f8380008 < 0afc802160af0df61ed374fdb97fb34cfe5cdf2f, 869f37d8e48f3911eb70f38a994feaa8f8380008 < 7c34f91305292083253df6a9f6c8ede02d4ccaea … |
| Linux | Linux | — | 2.6.20, 0 < 2.6.20, 5.10.259 ≤ 5.10.*, 5.15.210 ≤ 5.15.* … |
References (8)
- https://git.kernel.org/stable/c/4cdda7f868f48e2f81579371584fdbdce37df2c8
- https://git.kernel.org/stable/c/8a1d6e40dedfe1068aee094d851bd69e289c9fd6
- https://git.kernel.org/stable/c/0afc802160af0df61ed374fdb97fb34cfe5cdf2f
- https://git.kernel.org/stable/c/7c34f91305292083253df6a9f6c8ede02d4ccaea
- https://git.kernel.org/stable/c/ddddd8271359961e403d11c90c9ba9fc38914f7e
- https://git.kernel.org/stable/c/9e5da2379f968a3ea5a6e38921ab6201576466dc
- https://git.kernel.org/stable/c/573810f61bcd6b6815e2ff53bbdd2b9c9d747176
- https://git.kernel.org/stable/c/66eba0ffce3b7e11449946b4cbbef8ea36112f56