CVE-2026-98429

mediumpriority · track · 0EPSS 0.002 · 12 %ileDEFR
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.21% (12th) EPSS
CVSS 4.7 · medium
Is it mine?
2 products
Check your exposure
Who says so?
2 sources
cert_bund · certfr

EPSS · scored 2026-10-27

In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Keep EQ resources alive while IRQ is registered The completion IRQ handler accesses the EQ state and DMA buffer. Its IRQ was registered before that state was initialized, while teardown released the buffer before free_irq() synchronized the handler. Initialize the EQ without arming it, register the IRQ, and then arm it. Reverse the resource order during teardown by freeing the IRQ before destroying the EQ.

01

cvss

Technical severity, 0–10. One row per scoring source.

4.7
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.14.7mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:Hsecondary · grimoire (LLM-derived)LLM-inferred
02

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-416USLLM-inferredCWE-667USLLM-inferred
03

affected products (2)

Products and version ranges known to be affected.

04

advisories (4)

Vendor and ecosystem advisories describing this.

05

sources

Which sources assert this record, and when.

cert_bundcertfrNVDCVE.orgMITRE
published 2026-10-14modified 2026-10-19
06

references (6) nvd

External citations — patches, advisories, analysis.

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