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CVE-2026-43224

MEDIUM · CVSS 5.5 EPSS %0.01

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-05-06T12:16:42.153 · Çekilme zamanı: 2026-06-05T12:00:32.542126+00:00

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Detaylı analiz gerekiyor.

CVE
CVE-2026-43224
Severity
MEDIUM
CVSS
5.5
EPSS
%0.01
Linux

Orijinal NVD Açıklaması

In the Linux kernel, the following vulnerability has been resolved: io_uring/zcrx: fix sgtable leak on mapping failures In an unlikely case when io_populate_area_dma() fails, which could only happen on a PAGE_POOL_32BIT_ARCH_WITH_64BIT_DMA machine, io_zcrx_map_area() will have an initialised and not freed table. It was supposed to be cleaned up in the error path, but !is_mapped prevents that.