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Vulnerability DatabaseCVE-2026-23263

CVE-2026-23263: 
Linux Debian vulnerability analysis and mitigation

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

io_uring/zcrx: fix page array leak

d9f595b9a65e ("io_uring/zcrx: fix leaking pages on sg init fail") fixed a page leakage but didn't free the page array, release it as well.

Source: NVD

Related Linux Debian vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-40719HIGH7.5
  • Linux DebianLinux Debian
  • maradns
NoNoApr 15, 2026
CVE-2026-39984MEDIUM5.5
  • MinimOSMinimOS
  • cosign
NoYesApr 15, 2026
CVE-2026-5160MEDIUM5.1
  • Linux DebianLinux Debian
  • golang-github-yuin-goldmark
NoYesApr 15, 2026
CVE-2026-6298MEDIUM4.3
  • ChromiumChromium
  • chromium
NoNoApr 15, 2026
CVE-2026-6364N/AN/A
  • ChromiumChromium
  • chromium
NoNoApr 15, 2026

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