CVE-2026-89884: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: media: platform: mtk-mdp3: fix NULL deref on failed SCP lookup Add the missing sanity check after looking up the SCP to avoid dereferencing a NULL-pointer in case its driver has not yet been bound.

Засегнати продукти

• Linux Linux: 61890ccaefaff89f5babd2c8412fd222c3f5fe38 преди c49e8097815463199f42304438038e90b02ba7c5; 61890ccaefaff89f5babd2c8412fd222c3f5fe38 преди 7cdb1e2d3b0e56385610b6e47e88783e8c4effc4; 61890ccaefaff89f5babd2c8412fd222c3f5fe38 преди 28548387d79d14c975e77787ebd1f051265e1396; 61890ccaefaff89f5babd2c8412fd222c3f5fe38 преди 5026f927ef4150ba12da6f1098cf7952d77b14b6; 61890ccaefaff89f5babd2c8412fd222c3f5fe38 преди 426ead7eed6d6b3c3f0fe0925c112ef73fc87256; 61890ccaefaff89f5babd2c8412fd222c3f5fe38 преди 90368323fb244da0504e3da37a182f8e89bcc3b9
• Linux Linux: 6.1; преди 6.1; 6.1.191 до 6.1.*; 6.6.160 до 6.6.*; 6.12.110 до 6.12.*; 6.18.51 до 6.18.*; 7.2.5 до 7.2.*; от 7.3 нататък

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-2026-89884
• https://nvd.nist.gov/vuln/detail/CVE-2026-89884
• https://git.kernel.org/stable/c/c49e8097815463199f42304438038e90b02ba7c5
• https://git.kernel.org/stable/c/7cdb1e2d3b0e56385610b6e47e88783e8c4effc4
• https://git.kernel.org/stable/c/28548387d79d14c975e77787ebd1f051265e1396
• https://git.kernel.org/stable/c/5026f927ef4150ba12da6f1098cf7952d77b14b6
• https://git.kernel.org/stable/c/426ead7eed6d6b3c3f0fe0925c112ef73fc87256
• https://git.kernel.org/stable/c/90368323fb244da0504e3da37a182f8e89bcc3b9