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CVE-2024-26684

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CVE-2024-26684

Published: Apr 2, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: xgmac: fix handling of DPP safety error for DMA channels Commit 56e58d6c8a56 ("net: stmmac: Implement Safety Features in XGMAC core") checks and reports safety errors, but leaves the Data Path Parity Errors for each channel in DMA unhandled at all, lead to a storm of interrupt. Fix it by checking and clearing the DMA_DPP_Interrupt_Status register.

VendorProductVersions

Linux

Linux

affected
56e58d6c8a5640eb708e85866e9d243d0357ee54 - < e9837c83befb5b852fa76425dde98a87b737df00
affected
56e58d6c8a5640eb708e85866e9d243d0357ee54 - < 2fc45a4631ac7837a5c497cb4f7e2115d950fc37
affected
56e58d6c8a5640eb708e85866e9d243d0357ee54 - < 6609e98ed82966a1b3168c142aca30f8284a7b89
affected
56e58d6c8a5640eb708e85866e9d243d0357ee54 - < e42ff0844fe418c7d03a14f9f90e1b91ba119591
affected
56e58d6c8a5640eb708e85866e9d243d0357ee54 - < 7e0ff50131e9d1aa507be8e670d38e9300a5f5bf

+2 more versions

Linux

Linux

affected
5.4
unaffected
0 - < 5.4
unaffected
5.4.269 - <= 5.4.*
unaffected
5.10.210 - <= 5.10.*
unaffected
5.15.149 - <= 5.15.*

+4 more versions

References

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