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PT-2022-6784

🗓️ 22 May 2022 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 18 Views

Kernel memory corruption from improper locking in io_uring.c may enable local privilege escalation.

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Refs
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IBM Security Bulletins		Security Bulletin: Multiple Linux Kernel vulnerabilities may affect IBM Elastic Storage System
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16 Jun 202319:23
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IBM Security Bulletins		Security Bulletin: Vulnerabilities in Node.js, Golang Go, HTTP/2, NGINX, OpenSSH, Linux kernel might affect IBM Spectrum Protect Plus
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19 Feb 2026 00:00Current
7.1High risk
Vulners AI Score7.1
CVSS 3.16.7 - 10
EPSS0.11151
SSVC
kernel memoryio_uring lockinglocal privilege escalationdirty pagetablephysical memory accessgoogle pixel sevenno user interactionsuccess raterace condition
18