8.2

CVE-2026-53268

netfilter: conntrack_irc: fix possible out-of-bounds read

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.20 < 5.10.259
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.210
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.176
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.143
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.94
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.36
Linux ≫ Linux Kernel Version >= 6.19 < 7.0.13
Linux ≫ Linux Kernel Version7.1 Updaterc1
Linux ≫ Linux Kernel Version7.1 Updaterc2
Linux ≫ Linux Kernel Version7.1 Updaterc3
Linux ≫ Linux Kernel Version7.1 Updaterc4
Linux ≫ Linux Kernel Version7.1 Updaterc5
Linux ≫ Linux Kernel Version7.1 Updaterc6
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.36% 0.283
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
416baaa9-dc9f-4396-8d5f-8c081fb06d67 8.2 3.9 4.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://git.kernel.org/stable/c/4cdda7f868f48e2f81579371584fdbdce37df2c8
Patch
https://git.kernel.org/stable/c/8a1d6e40dedfe1068aee094d851bd69e289c9fd6
Patch
https://git.kernel.org/stable/c/0afc802160af0df61ed374fdb97fb34cfe5cdf2f
Patch
https://git.kernel.org/stable/c/7c34f91305292083253df6a9f6c8ede02d4ccaea
Patch
https://git.kernel.org/stable/c/ddddd8271359961e403d11c90c9ba9fc38914f7e
Patch
https://git.kernel.org/stable/c/9e5da2379f968a3ea5a6e38921ab6201576466dc
Patch
https://git.kernel.org/stable/c/573810f61bcd6b6815e2ff53bbdd2b9c9d747176
Patch
https://git.kernel.org/stable/c/66eba0ffce3b7e11449946b4cbbef8ea36112f56
Patch