CVE-2026-45928: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Fix memory leak on codec_info allocation failure In wave5_vpu_open_enc() and wave5_vpu_open_dec(), a vpu instance is allocated via kzalloc(). If the subsequent allocation for inst->codec_info fails, the functions return -ENOMEM without freeing the previously allocated instance, causing a memory leak. Fix this by calling kfree() on the instance in this error path to ensure it is properly released.

Засегнати продукти

• Linux Linux: 9707a6254a8a6b978bde811a44fe07d86c229d1c преди 52defdd4034db1a34bb48006f889d66a3629224b; 9707a6254a8a6b978bde811a44fe07d86c229d1c преди 1de71556cbd6e1d0d26fb86b9b3bb8caa0df8495; 9707a6254a8a6b978bde811a44fe07d86c229d1c преди 32e9e45cf7e3422d21fa64535588d3572faf71c3; 9707a6254a8a6b978bde811a44fe07d86c229d1c преди a519e21e32398459ba357e67b541402f7295ee1b
• Linux Linux: 6.8; преди 6.8; 6.12.75 до 6.12.*; 6.18.14 до 6.18.*; 6.19.4 до 6.19.*; 7.0 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-2026-45928
• https://nvd.nist.gov/vuln/detail/CVE-2026-45928
• https://git.kernel.org/stable/c/52defdd4034db1a34bb48006f889d66a3629224b
• https://git.kernel.org/stable/c/1de71556cbd6e1d0d26fb86b9b3bb8caa0df8495
• https://git.kernel.org/stable/c/32e9e45cf7e3422d21fa64535588d3572faf71c3
• https://git.kernel.org/stable/c/a519e21e32398459ba357e67b541402f7295ee1b