CVE ID:	CVE-2024-26833
Description:	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): [] kmalloc_trace+0x29d/0x340 [] dm_dmub_sw_init+0xb4/0x450 [amdgpu] [] dm_sw_init+0x15/0x2b0 [amdgpu] [] amdgpu_device_init+0x1417/0x24e0 [amdgpu] [] amdgpu_driver_load_kms+0x15/0x190 [amdgpu] [] amdgpu_pci_probe+0x187/0x4e0 [amdgpu] [] local_pci_probe+0x3e/0x90 [] pci_device_probe+0xc3/0x230 [] really_probe+0xe2/0x480 [] __driver_probe_device+0x78/0x160 [] driver_probe_device+0x1f/0x90 [] __driver_attach+0xce/0x1c0 [] bus_for_each_dev+0x70/0xc0 [] bus_add_driver+0x112/0x210 [] driver_register+0x55/0x100 [] do_one_initcall+0x41/0x300 Fix this by freeing dmub_srv after destroying it.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2024-26833 https://git.kernel.org/stable/c/10c6b90e975358c17856a578419dc449887899c2 https://git.kernel.org/stable/c/10c6b90e975358c17856a578419dc449887899c2 https://git.kernel.org/stable/c/33f649f1b1cea39ed360e6c12bba4fac83118e6e https://git.kernel.org/stable/c/33f649f1b1cea39ed360e6c12bba4fac83118e6e https://git.kernel.org/stable/c/541e79265ea7e339a7c4a462feafe9f8f996e04b https://git.kernel.org/stable/c/541e79265ea7e339a7c4a462feafe9f8f996e04b https://git.kernel.org/stable/c/58168005337eabef345a872be3f87d0215ff3b30 https://git.kernel.org/stable/c/58168005337eabef345a872be3f87d0215ff3b30 https://git.kernel.org/stable/c/b49b022f7dfce85eb77d0d987008fde5c01d7857 https://git.kernel.org/stable/c/b49b022f7dfce85eb77d0d987008fde5c01d7857 https://git.kernel.org/stable/c/bae67893578d608e35691dcdfa90c4957debf1d3 https://git.kernel.org/stable/c/bae67893578d608e35691dcdfa90c4957debf1d3