CVE-2026-43217: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: media: iris: gen2: Add sanity check for session stop In iris_kill_session, inst->state is set to IRIS_INST_ERROR and session_close is executed, which will kfree(inst_hfi_gen2->packet). If stop_streaming is called afterward, it will cause a crash. Add a NULL check for inst_hfi_gen2->packet before sendling STOP packet to firmware to fix that.

Засегнати продукти

• Linux Linux: 11712ce70f8e52fc94365b48ee15aec806b02422 преди 72846441c5f6396de9face04e77fa3d28e9915b6; 11712ce70f8e52fc94365b48ee15aec806b02422 преди 75992ba43072674fd4767df62a1fe2048565cc60; 11712ce70f8e52fc94365b48ee15aec806b02422 преди 9aa8d63d09cfc44d879427cc5ba308012ca4ab8e
• Linux Linux: 6.15; преди 6.15; 6.18.16 до 6.18.*; 6.19.6 до 6.19.*; от 7.0 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-43217
• https://nvd.nist.gov/vuln/detail/CVE-2026-43217
• https://git.kernel.org/stable/c/72846441c5f6396de9face04e77fa3d28e9915b6
• https://git.kernel.org/stable/c/75992ba43072674fd4767df62a1fe2048565cc60
• https://git.kernel.org/stable/c/9aa8d63d09cfc44d879427cc5ba308012ca4ab8e