CVE-2026-43297: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: media: rockchip: rga: Fix possible ERR_PTR dereference in rga_buf_init() rga_get_frame() can return ERR_PTR(-EINVAL) when buffer type is unsupported or invalid. rga_buf_init() does not check the return value and unconditionally dereferences the pointer when accessing f->size. Add proper ERR_PTR checking and return the error to prevent dereferencing an invalid pointer.

Засегнати продукти

• Linux Linux: 6040702ade234c8212dcfdef85e2f5549aa2f0f5 преди 5da29ade540b51763b950987bd410add7edaf3d1; 6040702ade234c8212dcfdef85e2f5549aa2f0f5 преди 1af2853b4e97fd95262fdef311b2334337069bc9; 6040702ade234c8212dcfdef85e2f5549aa2f0f5 преди aa22221c5dc695a3d479e1e1b63f0c0e9eb29dbf; 6040702ade234c8212dcfdef85e2f5549aa2f0f5 преди 81f8e0e6a2e115df9274d0289779f8fca694479c
• Linux Linux: 6.8; преди 6.8; 6.12.75 до 6.12.*; 6.18.16 до 6.18.*; 6.19.6 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-2026-43297
• https://nvd.nist.gov/vuln/detail/CVE-2026-43297
• https://git.kernel.org/stable/c/5da29ade540b51763b950987bd410add7edaf3d1
• https://git.kernel.org/stable/c/1af2853b4e97fd95262fdef311b2334337069bc9
• https://git.kernel.org/stable/c/aa22221c5dc695a3d479e1e1b63f0c0e9eb29dbf
• https://git.kernel.org/stable/c/81f8e0e6a2e115df9274d0289779f8fca694479c