diff --git a/pkgs/os-specific/linux/kernel/kernels-org.json b/pkgs/os-specific/linux/kernel/kernels-org.json
index 673912cdc215..71cf61687254 100644
--- a/pkgs/os-specific/linux/kernel/kernels-org.json
+++ b/pkgs/os-specific/linux/kernel/kernels-org.json
@@ -24,8 +24,8 @@
         "hash": "sha256:0p6yjifwyrqlppn40isgxb0b5vqmljggmnp7w75vlc2c6fvzxll0"
     },
     "6.12": {
-        "version": "6.12.42",
-        "hash": "sha256:1yy17c06sn6l0skz8n1kxqhzldgwxxd0xhs11fd3086d56554128"
+        "version": "6.12.43",
+        "hash": "sha256:1vmxywg11z946i806sg7rk7jr9px87spmwwbzjxpps2nsjybpjqg"
     },
     "6.15": {
         "version": "6.15.11",