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CVE-2026-74390: Undefined Security Weakness

🗓️ 15 Aug 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

Out-of-bounds write in Linux kernel irdma_copy_user_pgaddrs via zero total_cnt.

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attackerkb
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CVE-2026-74390
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CVE-2026-74390
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cvelist
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CVE-2026-74390 RDMA/irdma: Fix out-of-bounds write in irdma_copy_user_pgaddrs
15 Aug 202605:59
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debiancve
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CVE-2026-74390
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oraclelinux
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4 Sep 202600:00
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CVE-2026-74390
15 Aug 202606:22
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nessus
Tenable Nessus
Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2026-500248)
4 Sep 202600:00
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17 Aug 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.8
EPSS0.00176
0