{"id":"DEBIAN-CVE-2024-44982","details":"In the Linux kernel, the following vulnerability has been resolved:  drm/msm/dpu: cleanup FB if dpu_format_populate_layout fails  If the dpu_format_populate_layout() fails, then FB is prepared, but not cleaned up. This ends up leaking the pin_count on the GEM object and causes a splat during DRM file closure:  msm_obj-\u003epin_count WARNING: CPU: 2 PID: 569 at drivers/gpu/drm/msm/msm_gem.c:121 update_lru_locked+0xc4/0xcc [...] Call trace:  update_lru_locked+0xc4/0xcc  put_pages+0xac/0x100  msm_gem_free_object+0x138/0x180  drm_gem_object_free+0x1c/0x30  drm_gem_object_handle_put_unlocked+0x108/0x10c  drm_gem_object_release_handle+0x58/0x70  idr_for_each+0x68/0xec  drm_gem_release+0x28/0x40  drm_file_free+0x174/0x234  drm_release+0xb0/0x160  __fput+0xc0/0x2c8  __fput_sync+0x50/0x5c  __arm64_sys_close+0x38/0x7c  invoke_syscall+0x48/0x118  el0_svc_common.constprop.0+0x40/0xe0  do_el0_svc+0x1c/0x28  el0_svc+0x4c/0x120  el0t_64_sync_handler+0x100/0x12c  el0t_64_sync+0x190/0x194 irq event stamp: 129818 hardirqs last  enabled at (129817): [\u003cffffa5f6d953fcc0\u003e] console_unlock+0x118/0x124 hardirqs last disabled at (129818): [\u003cffffa5f6da7dcf04\u003e] el1_dbg+0x24/0x8c softirqs last  enabled at (129808): [\u003cffffa5f6d94afc18\u003e] handle_softirqs+0x4c8/0x4e8 softirqs last disabled at (129785): [\u003cffffa5f6d94105e4\u003e] __do_softirq+0x14/0x20  Patchwork: https://patchwork.freedesktop.org/patch/600714/","modified":"2026-09-15T09:03:10.973425197Z","published":"2024-09-04T20:15:07.593Z","upstream":["CVE-2024-44982"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-44982"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.112-1"}]}],"versions":["6.1.106-1","6.1.106-2","6.1.106-3","6.1.27-1","6.1.37-1","6.1.38-1","6.1.38-2","6.1.38-2~bpo11+1","6.1.38-3","6.1.38-4","6.1.38-4~bpo11+1","6.1.52-1","6.1.55-1","6.1.55-1~bpo11+1","6.1.64-1","6.1.66-1","6.1.67-1","6.1.69-1","6.1.69-1~bpo11+1","6.1.76-1","6.1.76-1~bpo11+1","6.1.82-1","6.1.85-1","6.1.90-1","6.1.90-1~bpo11+1","6.1.94-1","6.1.94-1~bpo11+1","6.1.98-1","6.1.99-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-44982.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.10.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-44982.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.10.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-44982.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}