Fixup some assessments with broken lines

Author: dmell

vulns/CVE-2022-48956.yml

@@ -4,6 +4,5 @@ bug_class: UaF
 impact:
 privileges_required: no
 notes: Kernels built without preemption enabled are not affected.
-
 author: Google
 version: v0.1

vulns/CVE-2022-50434.yml

@@ -6,5 +6,6 @@ privileges_required: yes
 notes: A memory leak can be triggered in the blk-mq subsystem during hardware
   context (hctx) registration failure. This requires elevated privileges, such as
   CAP_SYS_MODULE, to load a kernel module that induces the registration
-  failure.author: Google
+  failure.
+author: Google
 version: v0.1

vulns/CVE-2023-53167.yml

@@ -4,5 +4,6 @@ bug_class: Null-Pointer Dereference
 impact: DoS
 privileges_required: yes
 notes: A null-pointer dereference in the tracefs subsystem can be triggered by a
-  local, privileged user. This can lead to a denial-of-service.author: Google
+  local, privileged user. This can lead to a denial-of-service.
+author: Google
 version: v0.1

vulns/CVE-2023-53394.yml

@@ -5,5 +5,6 @@ impact: DoS
 privileges_required: yes
 notes: This vulnerability is considered a reliability issue, not a critical
   security flaw. An attacker must have the CAP_NET_RAW capability to create an
-  AF_XDP socket on an mlx5e network interface to trigger the crash.author: Google
+  AF_XDP socket on an mlx5e network interface to trigger the crash.
+author: Google
 version: v0.1

vulns/CVE-2023-53668.yml

@@ -5,3 +5,5 @@ impact: DoS
 privileges_required: no
 notes: This is a local Denial-of-Service vulnerability. It is in the tracing
   subsystem and might require privileges to trigger.
+author: Google
+

vulns/CVE-2025-39964.yml

@@ -1,6 +1,6 @@
 reachability: Local
 memory_corruption: yes
-bug_class:
+bug_class: UaF
 impact: LPE
 privileges_required: no
 notes: This vulnerability was exploited in kCTF (exp413, exp414) as a LPE.