{"id":"DEBIAN-CVE-2024-26833","details":"In the Linux kernel, the following vulnerability has been resolved:  drm/amd/display: Fix memory leak in dm_sw_fini()  After destroying dmub_srv, the memory associated with it is not freed, causing a memory leak:  unreferenced object 0xffff896302b45800 (size 1024):   comm \"(udev-worker)\", pid 222, jiffies 4294894636   hex dump (first 32 bytes):     00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................     00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................   backtrace (crc 6265fd77):     [\u003cffffffff993495ed\u003e] kmalloc_trace+0x29d/0x340     [\u003cffffffffc0ea4a94\u003e] dm_dmub_sw_init+0xb4/0x450 [amdgpu]     [\u003cffffffffc0ea4e55\u003e] dm_sw_init+0x15/0x2b0 [amdgpu]     [\u003cffffffffc0ba8557\u003e] amdgpu_device_init+0x1417/0x24e0 [amdgpu]     [\u003cffffffffc0bab285\u003e] amdgpu_driver_load_kms+0x15/0x190 [amdgpu]     [\u003cffffffffc0ba09c7\u003e] amdgpu_pci_probe+0x187/0x4e0 [amdgpu]     [\u003cffffffff9968fd1e\u003e] local_pci_probe+0x3e/0x90     [\u003cffffffff996918a3\u003e] pci_device_probe+0xc3/0x230     [\u003cffffffff99805872\u003e] really_probe+0xe2/0x480     [\u003cffffffff99805c98\u003e] __driver_probe_device+0x78/0x160     [\u003cffffffff99805daf\u003e] driver_probe_device+0x1f/0x90     [\u003cffffffff9980601e\u003e] __driver_attach+0xce/0x1c0     [\u003cffffffff99803170\u003e] bus_for_each_dev+0x70/0xc0     [\u003cffffffff99804822\u003e] bus_add_driver+0x112/0x210     [\u003cffffffff99807245\u003e] driver_register+0x55/0x100     [\u003cffffffff990012d1\u003e] do_one_initcall+0x41/0x300  Fix this by freeing dmub_srv after destroying it.","modified":"2026-09-01T20:05:23.024092877Z","published":"2024-04-17T10:15:09.560Z","upstream":["CVE-2024-26833"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-26833"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.82-1"}]}],"versions":["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"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-26833.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.7.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-26833.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.7.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-26833.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"}]}