{"id":"CVE-2026-98784","summary":"drm/amdgpu/gfx6: fix firmware leak on teardown","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/gfx6: fix firmware leak on teardown\n\nThe firmware requested in gfx_v6_0_init_microcode() is not released\nwhen the GFX block is torn down, leaking the firmware resources.\n\nAdd gfx_v6_0_free_microcode() and call it from gfx_v6_0_sw_fini()\nto release the PFP, ME, CE and RLC firmware.\n\n(cherry picked from commit 386e81346f95ab0be5a82c5535de932e7a456924)","modified":"2026-11-04T14:27:31.056009660Z","published":"2026-10-18T15:48:21.282Z","related":["SUSE-SU-2026:5091-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98784.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/18b7d69dabb61551d3a45be6300b0e6e6b04d02c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2aee72150b0ea92804f0f2799efb129f10e46e8d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3a86ebf6aa8b0a845e6188daaa6f530fe67ff00e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4b70c6b34912ca0b4066f56fd627d785dfbfe1fa"},{"type":"WEB","url":"https://git.kernel.org/stable/c/59bdbbb70be95100aab3a3a3f4017861c0bbef8c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/652f631e2e3a8d3b11ad72dd0b8e59b5183de0d9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bf3a59afc6e57957eb66ab3a86e24e2ad8b8e8d8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cc172e177795c5f87bc2d71768d077e1c10633e8"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98784.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-98784"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"2cd46ad22383ab8372b86cdb5257589496099412"},{"fixed":"59bdbbb70be95100aab3a3a3f4017861c0bbef8c"},{"fixed":"18b7d69dabb61551d3a45be6300b0e6e6b04d02c"},{"fixed":"bf3a59afc6e57957eb66ab3a86e24e2ad8b8e8d8"},{"fixed":"2aee72150b0ea92804f0f2799efb129f10e46e8d"},{"fixed":"3a86ebf6aa8b0a845e6188daaa6f530fe67ff00e"},{"fixed":"652f631e2e3a8d3b11ad72dd0b8e59b5183de0d9"},{"fixed":"4b70c6b34912ca0b4066f56fd627d785dfbfe1fa"},{"fixed":"cc172e177795c5f87bc2d71768d077e1c10633e8"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-98784.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.9.0"},{"fixed":"5.10.273"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.224"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.191"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.160"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.113"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.56"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.10"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-98784.json"}}],"schema_version":"1.9.2"}