In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: Fix sdma v4 sw fini error
Fix sdma v4 sw fini error for sdma 4.2.2 to solve the following general protection fault
[ +0.108196] general protection fault, probably for non-canonical address 0xd5e5a4ae79d24a32: 0000 [#1] PREEMPT SMP PTI [ +0.000018] RIP: 0010:freefwpriv+0xd/0x70 [ +0.000022] Call Trace: [ +0.000012] <TASK> [ +0.000011] releasefirmware+0x55/0x80 [ +0.000021] amdgpuucoderelease+0x11/0x20 [amdgpu] [ +0.000415] amdgpusdmadestroyinstctx+0x4f/0x90 [amdgpu] [ +0.000360] sdmav40sw_fini+0xce/0x110 [amdgpu]
{
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53547.json",
"cna_assigner": "Linux"
}