5.5

CVE-2026-46128

ipmi: Check event message buffer response for bad data

In the Linux kernel, the following vulnerability has been resolved:

ipmi: Check event message buffer response for bad data

The event message buffer response data size got checked later when
processing, but check it right after the response comes back.  It
appears some BMCs may return an empty message instead of an error
when fetching events.

There are apparently some new BMCs that make this error, so we need to
compensate.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.12.1 < 5.10.258
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.209
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.175
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.140
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.88
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.30
Linux ≫ Linux Kernel Version >= 6.19 < 7.0.7
Linux ≫ Linux Kernel Version2.6.12 Update-
Linux ≫ Linux Kernel Version2.6.12 Updaterc2
Linux ≫ Linux Kernel Version2.6.12 Updaterc3
Linux ≫ Linux Kernel Version2.6.12 Updaterc4
Linux ≫ Linux Kernel Version2.6.12 Updaterc5
Linux ≫ Linux Kernel Version7.1 Updaterc1
Linux ≫ Linux Kernel Version7.1 Updaterc2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.13% 0.028
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/2418e4b21fb1355504d095da5d5f0a210564a43d
Patch
https://git.kernel.org/stable/c/7f7ada72c07a83b46045ddfeee526bd9e2e3c8f0
Patch
https://git.kernel.org/stable/c/42432b579a594b66ac32e5e7b7c26e6bc578ec89
Patch
https://git.kernel.org/stable/c/24269264c3d59a49eb09b10af2c75b14f2931482
Patch
https://git.kernel.org/stable/c/36920f30e78e69df01f9691c470b6f3ba8aebf98
Patch
https://git.kernel.org/stable/c/01f8387fa5b796f13cf50014c171f6da7abc46ea
Patch
https://git.kernel.org/stable/c/474e53d4397087913a5b9c9eb90fa068da4808bf
Patch
https://git.kernel.org/stable/c/cf1ef30c42a7079e5bad863cd01c52aa3a17c3ac
Patch