CVE-2026-72475: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dma-axi-dmac: Properly free struct axi_dmac_desc Use axi_dmac_free_desc() to free fully the descriptor at fail path when call axi_dmac_alloc_desc() in axi_dmac_prep_peripheral_dma_vec().

Засегнати продукти

• Linux Linux: 74609e5686701ed8e8adc3082d15f009e327286d преди 36e9cbbfc09ef792918e6a276dd7e2dbca7f31ce; 74609e5686701ed8e8adc3082d15f009e327286d преди 9f1ef67c041ef592c13603957ba08b6f21010004; 74609e5686701ed8e8adc3082d15f009e327286d преди f055829151eed5a9ec4af98a6c1ce75dbaf2e372; 74609e5686701ed8e8adc3082d15f009e327286d преди 4910ce1b3b35687bb2a5e742c4bfbea3c647c980
• Linux Linux: 6.11; преди 6.11; 6.12.97 до 6.12.*; 6.18.40 до 6.18.*; 7.1.5 до 7.1.*; 7.2 до *

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-72475
• https://nvd.nist.gov/vuln/detail/CVE-2026-72475
• https://git.kernel.org/stable/c/36e9cbbfc09ef792918e6a276dd7e2dbca7f31ce
• https://git.kernel.org/stable/c/9f1ef67c041ef592c13603957ba08b6f21010004
• https://git.kernel.org/stable/c/f055829151eed5a9ec4af98a6c1ce75dbaf2e372
• https://git.kernel.org/stable/c/4910ce1b3b35687bb2a5e742c4bfbea3c647c980