{"id":"CVE-2025-71294","title":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: fix NULL pointer issue buffer funcs\n\nIf SDMA block not enabled, buffer_funcs will not initialize,\nfix the null pointer issue if buffer_funcs not initialized.","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: fix NULL pointer issue buffer funcs\n\nIf SDMA block not enabled, buffer_funcs will not initialize,\nfix the null pointer issue if buffer_funcs not initialized.","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-476"],"vendor":"linux","product":"linux_kernel","affected":["linux_kernel >= 6.7, < 6.12.75","linux_kernel >= 6.13, < 6.18.16","linux_kernel >= 6.19, < 6.19.6"],"patched":["linux_kernel 6.19.6"],"published":"2026-05-06","updated":"2026-10-14","sourceUpdated":"2026-10-14T13:10:00.187","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-71294","references":[{"url":"https://git.kernel.org/stable/c/276028fd9b60bbcc68796d1124b6b58298f4ca8a","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/29fd416e0e08aa6d5a97fd313749d08d83de0826","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/3e849a93bff40f0c88a8aafba062b1de0ec2797b","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/9877a865d62c9c3e0f4cc369dc9ca9f7f24f5ee9","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd"],"epss":0.00127,"epssPercentile":0.02127,"ingestedAt":"2026-10-14T13:30:58.488Z","slug":"CVE-2025-71294","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: fix NULL pointer issue buffer funcs\n\nIf SDMA block not enabled, buffer_funcs will not initialize,\nfix the null pointer issue if buffer_funcs not initialized.\n\n## Affected\n\n- `linux_kernel >= 6.7, < 6.12.75`\n- `linux_kernel >= 6.13, < 6.18.16`\n- `linux_kernel >= 6.19, < 6.19.6`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `linux_kernel 6.19.6`","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}