dm: fix race when loading and unloading a table

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-89998 · Microsoft / collected KEV context

cve-program · CVE-2026-89998

• https://git.kernel.org/stable/c/b02e35b81176c7d61dd441cc7a2e5c324a82444b
• https://git.kernel.org/stable/c/0ea6e5ad4a5817e91f11b4cc1e022e575ed2e7ca
• https://git.kernel.org/stable/c/a1af1884c960b98c621b6fe2fea1216b78c02152
• https://git.kernel.org/stable/c/af1f32ccf8051f4691ced11feb452b9d13561727
• https://git.kernel.org/stable/c/00ad6f9ed27f91925d4d3fb7aab50a60d774f998
• https://git.kernel.org/stable/c/5380c7f6335cc6d77eb77d065105e81155c4d9d3

No related operational record is retained in the current change model.