CVE-2024-42291

2024-08-1709:15:09

416baaa9-dc9f-4396-8d5f-8c081fb06d67

web.nvd.nist.gov

linux kernel

cve-2024-42291

vulnerability

ice driver

per-vf limit

fdir filters

resource exhaustion

EPSS

Percentile

16.3%

JSON

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

ice: Add a per-VF limit on number of FDIR filters

While the iavf driver adds a s/w limit (128) on the number of FDIR
filters that the VF can request, a malicious VF driver can request more
than that and exhaust the resources for other VFs.

Add a similar limit in ice.

References

git.kernel.org/stable/c/292081c4e7f575a79017d5cbe1a0ec042783976f

git.kernel.org/stable/c/6ebbe97a488179f5dc85f2f1e0c89b486e99ee97

git.kernel.org/stable/c/8e02cd98a6e24389d476e28436d41e620ed8e559

git.kernel.org/stable/c/d62389073a5b937413e2d1bc1da06ccff5103c0c

EPSS

Percentile

16.3%

JSON

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