CVE-2026-46310: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: media: renesas: vsp1: Fix NULL pointer deref on module unload When unloading the module on gen 4, we hit a NULL pointer dereference. This is caused by the cleanup code calling vsp1_drm_cleanup() where it should be calling vsp1_vspx_cleanup(). Fix this by checking the IP version and calling the drm or vspx function accordingly, the same way as the init code does.

Засегнати продукти

• Linux Linux: d06c1a9f348d22478c6bc5684f9c990e15ada1e9 преди bfb2081ba00afbbd15a5ed1ed1acdc3edeea5a98; d06c1a9f348d22478c6bc5684f9c990e15ada1e9 преди c4bb1515b26663e5230603892e67f2cc7df9f0ca; d06c1a9f348d22478c6bc5684f9c990e15ada1e9 преди 58b1e9664d8f74d55d8411cc7a7b275a76a6f24f
• Linux Linux: 6.17; преди 6.17; 6.18.32 до 6.18.*; 7.0.9 до 7.0.*; 7.1 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-2026-46310
• https://nvd.nist.gov/vuln/detail/CVE-2026-46310
• https://git.kernel.org/stable/c/bfb2081ba00afbbd15a5ed1ed1acdc3edeea5a98
• https://git.kernel.org/stable/c/c4bb1515b26663e5230603892e67f2cc7df9f0ca
• https://git.kernel.org/stable/c/58b1e9664d8f74d55d8411cc7a7b275a76a6f24f