{"id":"CVE-2025-71294","state":"PUBLISHED","title":"drm/amdgpu: fix NULL pointer issue buffer funcs","description":"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.","publishedAt":"2026-05-06T11:32:25.247Z","updatedAt":"2026-05-11T21:57:25.049Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"b70438004a14f4d0f9890b3297cd66248728546c","status":"affected","lessThan":"29fd416e0e08aa6d5a97fd313749d08d83de0826","versionType":"git"},{"version":"b70438004a14f4d0f9890b3297cd66248728546c","status":"affected","lessThan":"276028fd9b60bbcc68796d1124b6b58298f4ca8a","versionType":"git"},{"version":"b70438004a14f4d0f9890b3297cd66248728546c","status":"affected","lessThan":"3e849a93bff40f0c88a8aafba062b1de0ec2797b","versionType":"git"},{"version":"b70438004a14f4d0f9890b3297cd66248728546c","status":"affected","lessThan":"9877a865d62c9c3e0f4cc369dc9ca9f7f24f5ee9","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_device.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.7","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.7","versionType":"semver"},{"version":"6.12.75","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.16","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"6.19.6","status":"unaffected","lessThanOrEqual":"6.19.*","versionType":"semver"},{"version":"7.0","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_device.c"]}],"references":["https://git.kernel.org/stable/c/29fd416e0e08aa6d5a97fd313749d08d83de0826","https://git.kernel.org/stable/c/276028fd9b60bbcc68796d1124b6b58298f4ca8a","https://git.kernel.org/stable/c/3e849a93bff40f0c88a8aafba062b1de0ec2797b","https://git.kernel.org/stable/c/9877a865d62c9c3e0f4cc369dc9ca9f7f24f5ee9"],"weaknesses":[],"ingestedAt":"2026-10-29T20:10:04.440Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/71xxx/CVE-2025-71294.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-71294","state":"PUBLISHED","datePublished":"2026-05-06T11:32:25.247Z","dateUpdated":"2026-05-11T21:57:25.049Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-05-06T11:31:45.510Z"},"containers":{"cna":{"title":"drm/amdgpu: fix NULL pointer issue buffer funcs","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"b70438004a14f4d0f9890b3297cd66248728546c","status":"affected","lessThan":"29fd416e0e08aa6d5a97fd313749d08d83de0826","versionType":"git"},{"version":"b70438004a14f4d0f9890b3297cd66248728546c","status":"affected","lessThan":"276028fd9b60bbcc68796d1124b6b58298f4ca8a","versionType":"git"},{"version":"b70438004a14f4d0f9890b3297cd66248728546c","status":"affected","lessThan":"3e849a93bff40f0c88a8aafba062b1de0ec2797b","versionType":"git"},{"version":"b70438004a14f4d0f9890b3297cd66248728546c","status":"affected","lessThan":"9877a865d62c9c3e0f4cc369dc9ca9f7f24f5ee9","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_device.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.7","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.7","versionType":"semver"},{"version":"6.12.75","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.16","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"6.19.6","status":"unaffected","lessThanOrEqual":"6.19.*","versionType":"semver"},{"version":"7.0","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_device.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/29fd416e0e08aa6d5a97fd313749d08d83de0826"},{"url":"https://git.kernel.org/stable/c/276028fd9b60bbcc68796d1124b6b58298f4ca8a"},{"url":"https://git.kernel.org/stable/c/3e849a93bff40f0c88a8aafba062b1de0ec2797b"},{"url":"https://git.kernel.org/stable/c/9877a865d62c9c3e0f4cc369dc9ca9f7f24f5ee9"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T21:57:25.049Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"6.12.75"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"6.18.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"6.19.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"7.0"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}