PT-2026-30036 · Linux · Linux Kernel
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
The Linux kernel contains a flaw within the dpaa2-switch component that can lead to an interrupt storm. This occurs when an invalid
if id is received in the IRQ handler. A range check was introduced in commit 31a7a0bbeb00 to prevent out-of-bounds access, but the interrupt status was not cleared when an invalid if id was detected, resulting in the storm. The issue was discovered by an AI code review agent.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Memory Corruption
Infinite Loop
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Related Identifiers
Affected Products
Linux Kernel