{"id":"CVE-2025-71103","summary":"drm/msm: adreno: fix deferencing ifpc_reglist when not declared","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: adreno: fix deferencing ifpc_reglist when not declared\n\nOn plaforms with an a7xx GPU not supporting IFPC, the ifpc_reglist\nif still deferenced in a7xx_patch_pwrup_reglist() which causes\na kernel crash:\nUnable to handle kernel NULL pointer dereference at virtual address 0000000000000008\n...\npc : a6xx_hw_init+0x155c/0x1e4c [msm]\nlr : a6xx_hw_init+0x9a8/0x1e4c [msm]\n...\nCall trace:\n  a6xx_hw_init+0x155c/0x1e4c [msm] (P)\n  msm_gpu_hw_init+0x58/0x88 [msm]\n  adreno_load_gpu+0x94/0x1fc [msm]\n  msm_open+0xe4/0xf4 [msm]\n  drm_file_alloc+0x1a0/0x2e4 [drm]\n  drm_client_init+0x7c/0x104 [drm]\n  drm_fbdev_client_setup+0x94/0xcf0 [drm_client_lib]\n  drm_client_setup+0xb4/0xd8 [drm_client_lib]\n  msm_drm_kms_post_init+0x2c/0x3c [msm]\n  msm_drm_init+0x1a4/0x228 [msm]\n  msm_drm_bind+0x30/0x3c [msm]\n...\n\nCheck the validity of ifpc_reglist before deferencing the table\nto setup the register values.\n\nPatchwork: https://patchwork.freedesktop.org/patch/688944/","modified":"2026-04-02T13:04:48.590282Z","published":"2026-01-14T15:05:53.116Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71103.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/129049d4fe22c998ae9fd1ec479fbb4ed5338c15"},{"type":"WEB","url":"https://git.kernel.org/stable/c/19648135e904bce447d368ecb6136e5da809639c"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71103.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-71103"},{"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":"a6a0157cc68ec561392fc81f603b5b9de1a20e4e"},{"fixed":"19648135e904bce447d368ecb6136e5da809639c"},{"fixed":"129049d4fe22c998ae9fd1ec479fbb4ed5338c15"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-71103.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.18.0"},{"fixed":"6.18.3"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-71103.json"}}],"schema_version":"1.7.5"}