CVE-2026-46016: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: remoteproc: xlnx: Only access buffer information if IPI is buffered In the receive callback check if message is NULL to prevent possibility of crash by NULL pointer dereferencing.

Засегнати продукти

• Linux Linux: 5dfb28c257b7c515624ba6b163410ceada451bf2 преди 5d1451cb2cf6f3d9884d76035a1460aa9bb4b053; 5dfb28c257b7c515624ba6b163410ceada451bf2 преди 7ddbf21116770b7011f2bb0a6056b7604b24c497; 5dfb28c257b7c515624ba6b163410ceada451bf2 преди 06d0bed2552fd0dae27d374d4492a2b672e24eed; 5dfb28c257b7c515624ba6b163410ceada451bf2 преди 8242579859a78c801bb626e9aa4823aca93e28e7; 5dfb28c257b7c515624ba6b163410ceada451bf2 преди 38dd6ccfdfbbe865569a52fe1ba9fa1478f672e6
• Linux Linux: 6.4; преди 6.4; 6.6.140 до 6.6.*; 6.12.86 до 6.12.*; 6.18.27 до 6.18.*; 7.0.4 до 7.0.*; от 7.1 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-2026-46016
• https://nvd.nist.gov/vuln/detail/CVE-2026-46016
• https://git.kernel.org/stable/c/5d1451cb2cf6f3d9884d76035a1460aa9bb4b053
• https://git.kernel.org/stable/c/7ddbf21116770b7011f2bb0a6056b7604b24c497
• https://git.kernel.org/stable/c/06d0bed2552fd0dae27d374d4492a2b672e24eed
• https://git.kernel.org/stable/c/8242579859a78c801bb626e9aa4823aca93e28e7
• https://git.kernel.org/stable/c/38dd6ccfdfbbe865569a52fe1ba9fa1478f672e6