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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2024-26684
HistoryApr 02, 2024 - 7:15 a.m.

CVE-2024-26684

2024-04-0207:15:44
Debian Security Bug Tracker
security-tracker.debian.org
13
linux kernel
vulnerability
resolved
net
stmmac
xgmac
dma
interrupt
unix

6.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.3%

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.

6.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.3%