diff --git a/pkgs/os-specific/linux/kernel/hardened/patches.json b/pkgs/os-specific/linux/kernel/hardened/patches.json
index b7e783b73b7..e66a432836d 100644
--- a/pkgs/os-specific/linux/kernel/hardened/patches.json
+++ b/pkgs/os-specific/linux/kernel/hardened/patches.json
@@ -2,61 +2,61 @@
     "4.14": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-4.14.278-hardened1.patch",
-            "sha256": "10sihdsfc7zcn2n70gym790ql5lkgiy1q7lv7vavyxbg3j6yzayb",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/4.14.278-hardened1/linux-hardened-4.14.278-hardened1.patch"
+            "name": "linux-hardened-4.14.280-hardened1.patch",
+            "sha256": "0hkn7rbgvnv9v7pzrg5g6ygmdzlrjl3yama9kp9aw0xw2akghmb4",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/4.14.280-hardened1/linux-hardened-4.14.280-hardened1.patch"
         },
-        "sha256": "1glb6z3nicd2lzhvwcqj54642agk0bbg022wnc3ckld5ngpd9miw",
-        "version": "4.14.278"
+        "sha256": "01jr0f7mq919s7xxvv8sc1mg6isc1ggij33l2s0n6jvykm23ghrr",
+        "version": "4.14.280"
     },
     "4.19": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-4.19.242-hardened1.patch",
-            "sha256": "05fmppfvimppvqi1ghvg43jz8sdd56dffvy9sazpl53vpz3bysy6",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/4.19.242-hardened1/linux-hardened-4.19.242-hardened1.patch"
+            "name": "linux-hardened-4.19.244-hardened1.patch",
+            "sha256": "063q4vd0spk602s4if751341jaansh0764qq7fhy764j31678n0j",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/4.19.244-hardened1/linux-hardened-4.19.244-hardened1.patch"
         },
-        "sha256": "18k5fbzclk7g657bs8idwqjk7hakzx6256b1a3506sy29q4zvg2r",
-        "version": "4.19.242"
+        "sha256": "1g9562v6ny196rw2n3kj43nrz65qa7imwnmfasvj6x8fm8bdhz79",
+        "version": "4.19.244"
     },
     "5.10": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-5.10.115-hardened1.patch",
-            "sha256": "09sgj4wrsi5j5hz8k3zs8zxq4g0a27dnhpjs1nxvqdz6b8f4xkap",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.10.115-hardened1/linux-hardened-5.10.115-hardened1.patch"
+            "name": "linux-hardened-5.10.117-hardened1.patch",
+            "sha256": "1l53sjknm8q76r1jljm321cmh6ic36pc9w5rmi68lbds19ndfpx3",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.10.117-hardened1/linux-hardened-5.10.117-hardened1.patch"
         },
-        "sha256": "0w9gwizyqjgsj93dqqvlh6bqkmpzjajhj09319nqncc95yrigr7m",
-        "version": "5.10.115"
+        "sha256": "1iyw3nmsga2binmrhfnzsf1pvn2bs21a8jw6vm89k26z5h8zfgkh",
+        "version": "5.10.117"
     },
     "5.15": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-5.15.39-hardened1.patch",
-            "sha256": "137zp9z15adf464awh5cl371qvhv2c79yfnva3k31zp0ivjb7kgg",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.15.39-hardened1/linux-hardened-5.15.39-hardened1.patch"
+            "name": "linux-hardened-5.15.41-hardened1.patch",
+            "sha256": "1y98rvn4qyx8w8bjchfzsd7g9gkhfm20cwaj3p88sgq7q81kyz8s",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.15.41-hardened1/linux-hardened-5.15.41-hardened1.patch"
         },
-        "sha256": "1bfpiyccjggysd04flaana0x69n1lcpckzpw1v6kh3ly9xil31l8",
-        "version": "5.15.39"
+        "sha256": "07jrsr54rvhry3g401h58r1773zinq49dbrkb9v1p6q27gyb2z1w",
+        "version": "5.15.41"
     },
     "5.17": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-5.17.7-hardened1.patch",
-            "sha256": "0p2s6blyzi0ynfrqm5l8ayh41kjkrmznlly6znh3djc1k3l5fc8v",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.17.7-hardened1/linux-hardened-5.17.7-hardened1.patch"
+            "name": "linux-hardened-5.17.9-hardened1.patch",
+            "sha256": "0n7zz04vnajpsfn662fxx75jinnr0kpqwzyypgwn99v4lmsxvza1",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.17.9-hardened1/linux-hardened-5.17.9-hardened1.patch"
         },
-        "sha256": "16ccf7n6fns9z93c65lchn5v3fgl9c5vkr1v6p0c1xifn7v7xxi2",
-        "version": "5.17.7"
+        "sha256": "0y2rmn86z3cvgv71b6sjjyafnlbanlib1kjpjjqzjbgg86y2890p",
+        "version": "5.17.9"
     },
     "5.4": {
         "patch": {
             "extra": "-hardened1",
-            "name": "linux-hardened-5.4.193-hardened1.patch",
-            "sha256": "1c24chfjkv5yk3gzawxygfl6l58i7a6l2swdk35g5sv8s6p0a9jl",
-            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.4.193-hardened1/linux-hardened-5.4.193-hardened1.patch"
+            "name": "linux-hardened-5.4.195-hardened1.patch",
+            "sha256": "1q7a211jw22nl1yz3k3cv6g4h7csir0wwyypzij54xbg3k7by0p9",
+            "url": "https://github.com/anthraxx/linux-hardened/releases/download/5.4.195-hardened1/linux-hardened-5.4.195-hardened1.patch"
         },
-        "sha256": "187jfk9hf52n5z9yv56vq1knp3kdcbyk5w5k98ziwcbdjm1x65hd",
-        "version": "5.4.193"
+        "sha256": "078380qhds2jwfmrchna6p27wpfb74pvnj4xiyc5k38gysfmnbzj",
+        "version": "5.4.195"
     }
 }
diff --git a/pkgs/os-specific/linux/kernel/linux-4.14.nix b/pkgs/os-specific/linux/kernel/linux-4.14.nix
index 942be8bf6d6..4c4d7c93245 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.14.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.14.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "4.14.278";
+  version = "4.14.280";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "1glb6z3nicd2lzhvwcqj54642agk0bbg022wnc3ckld5ngpd9miw";
+    sha256 = "01jr0f7mq919s7xxvv8sc1mg6isc1ggij33l2s0n6jvykm23ghrr";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/kernel/linux-4.19.nix b/pkgs/os-specific/linux/kernel/linux-4.19.nix
index 2db4ec01e72..ea79db67ed7 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.19.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.19.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "4.19.242";
+  version = "4.19.244";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "18k5fbzclk7g657bs8idwqjk7hakzx6256b1a3506sy29q4zvg2r";
+    sha256 = "1g9562v6ny196rw2n3kj43nrz65qa7imwnmfasvj6x8fm8bdhz79";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/kernel/linux-4.9.nix b/pkgs/os-specific/linux/kernel/linux-4.9.nix
index 9de95b245a1..9f82f1805e9 100644
--- a/pkgs/os-specific/linux/kernel/linux-4.9.nix
+++ b/pkgs/os-specific/linux/kernel/linux-4.9.nix
@@ -1,12 +1,12 @@
 { buildPackages, fetchurl, perl, buildLinux, nixosTests, stdenv, ... } @ args:
 
 buildLinux (args // rec {
-  version = "4.9.313";
+  version = "4.9.315";
   extraMeta.branch = "4.9";
   extraMeta.broken = stdenv.isAarch64;
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
-    sha256 = "1p3vr1h01ph6x0pxrr6y6k5c4nrhvq650dfngv5mkrgsc5w7ffz0";
+    sha256 = "1171p90s00jxg1clyz8kp81ilmdzygg131mxysr6lpkaisahkjg6";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/kernel/linux-5.10.nix b/pkgs/os-specific/linux/kernel/linux-5.10.nix
index 4cba62d8e62..daeabc53837 100644
--- a/pkgs/os-specific/linux/kernel/linux-5.10.nix
+++ b/pkgs/os-specific/linux/kernel/linux-5.10.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "5.10.115";
+  version = "5.10.117";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v5.x/linux-${version}.tar.xz";
-    sha256 = "0w9gwizyqjgsj93dqqvlh6bqkmpzjajhj09319nqncc95yrigr7m";
+    sha256 = "1iyw3nmsga2binmrhfnzsf1pvn2bs21a8jw6vm89k26z5h8zfgkh";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/kernel/linux-5.15.nix b/pkgs/os-specific/linux/kernel/linux-5.15.nix
index 1a4dcab875c..f2d550a285b 100644
--- a/pkgs/os-specific/linux/kernel/linux-5.15.nix
+++ b/pkgs/os-specific/linux/kernel/linux-5.15.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "5.15.39";
+  version = "5.15.41";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@@ -15,6 +15,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v5.x/linux-${version}.tar.xz";
-    sha256 = "1bfpiyccjggysd04flaana0x69n1lcpckzpw1v6kh3ly9xil31l8";
+    sha256 = "07jrsr54rvhry3g401h58r1773zinq49dbrkb9v1p6q27gyb2z1w";
   };
 } // (args.argsOverride or { }))
diff --git a/pkgs/os-specific/linux/kernel/linux-5.17.nix b/pkgs/os-specific/linux/kernel/linux-5.17.nix
index 5bd54a59533..46384061684 100644
--- a/pkgs/os-specific/linux/kernel/linux-5.17.nix
+++ b/pkgs/os-specific/linux/kernel/linux-5.17.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "5.17.7";
+  version = "5.17.9";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v5.x/linux-${version}.tar.xz";
-    sha256 = "16ccf7n6fns9z93c65lchn5v3fgl9c5vkr1v6p0c1xifn7v7xxi2";
+    sha256 = "0y2rmn86z3cvgv71b6sjjyafnlbanlib1kjpjjqzjbgg86y2890p";
   };
 } // (args.argsOverride or { }))
diff --git a/pkgs/os-specific/linux/kernel/linux-5.4.nix b/pkgs/os-specific/linux/kernel/linux-5.4.nix
index 4f23f695afe..1d5bbc07832 100644
--- a/pkgs/os-specific/linux/kernel/linux-5.4.nix
+++ b/pkgs/os-specific/linux/kernel/linux-5.4.nix
@@ -3,7 +3,7 @@
 with lib;
 
 buildLinux (args // rec {
-  version = "5.4.193";
+  version = "5.4.195";
 
   # modDirVersion needs to be x.y.z, will automatically add .0 if needed
   modDirVersion = if (modDirVersionArg == null) then concatStringsSep "." (take 3 (splitVersion "${version}.0")) else modDirVersionArg;
@@ -13,6 +13,6 @@ buildLinux (args // rec {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v5.x/linux-${version}.tar.xz";
-    sha256 = "187jfk9hf52n5z9yv56vq1knp3kdcbyk5w5k98ziwcbdjm1x65hd";
+    sha256 = "078380qhds2jwfmrchna6p27wpfb74pvnj4xiyc5k38gysfmnbzj";
   };
 } // (args.argsOverride or {}))
diff --git a/pkgs/os-specific/linux/kernel/linux-libre.nix b/pkgs/os-specific/linux/kernel/linux-libre.nix
index 78646dddf96..971847a895a 100644
--- a/pkgs/os-specific/linux/kernel/linux-libre.nix
+++ b/pkgs/os-specific/linux/kernel/linux-libre.nix
@@ -1,8 +1,8 @@
 { stdenv, lib, fetchsvn, linux
 , scripts ? fetchsvn {
     url = "https://www.fsfla.org/svn/fsfla/software/linux-libre/releases/branches/";
-    rev = "18713";
-    sha256 = "10744jp1i7z3jwpc42vrmdfpq1yblf3vy17yb04xdfhimkflw77p";
+    rev = "18738";
+    sha256 = "024iw4352h8b1kbbimqgid95h868swiw45wn91sjkpmwr612v6kd";
   }
 , ...
 }:
diff --git a/pkgs/os-specific/linux/kernel/linux-rt-5.10.nix b/pkgs/os-specific/linux/kernel/linux-rt-5.10.nix
index 7162fe8ac19..b4f80d11380 100644
--- a/pkgs/os-specific/linux/kernel/linux-rt-5.10.nix
+++ b/pkgs/os-specific/linux/kernel/linux-rt-5.10.nix
@@ -6,7 +6,7 @@
 , ... } @ args:
 
 let
-  version = "5.10.109-rt65"; # updated by ./update-rt.sh
+  version = "5.10.115-rt67"; # updated by ./update-rt.sh
   branch = lib.versions.majorMinor version;
   kversion = builtins.elemAt (lib.splitString "-" version) 0;
 in buildLinux (args // {
@@ -18,14 +18,14 @@ in buildLinux (args // {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v5.x/linux-${kversion}.tar.xz";
-    sha256 = "1p0k46isy2wzzms801lrnb59f1nb9mhywjj7fnkrwrj9nbn25yqq";
+    sha256 = "0w9gwizyqjgsj93dqqvlh6bqkmpzjajhj09319nqncc95yrigr7m";
   };
 
   kernelPatches = let rt-patch = {
     name = "rt";
     patch = fetchurl {
       url = "mirror://kernel/linux/kernel/projects/rt/${branch}/older/patch-${version}.patch.xz";
-      sha256 = "0w7bs5kmwvbyfy5js218ys42s8i51m8v0mbkfhiynlpm3iph357q";
+      sha256 = "16igpdqq8nqzf98pkrs9v692d1r1fpnwrh3qxrkja0fgzswdwc0j";
     };
   }; in [ rt-patch ] ++ kernelPatches;
 
diff --git a/pkgs/os-specific/linux/kernel/linux-rt-5.4.nix b/pkgs/os-specific/linux/kernel/linux-rt-5.4.nix
index bb404fc59e9..7ee37c5b261 100644
--- a/pkgs/os-specific/linux/kernel/linux-rt-5.4.nix
+++ b/pkgs/os-specific/linux/kernel/linux-rt-5.4.nix
@@ -6,7 +6,7 @@
 , ... } @ args:
 
 let
-  version = "5.4.188-rt73"; # updated by ./update-rt.sh
+  version = "5.4.193-rt74"; # updated by ./update-rt.sh
   branch = lib.versions.majorMinor version;
   kversion = builtins.elemAt (lib.splitString "-" version) 0;
 in buildLinux (args // {
@@ -14,14 +14,14 @@ in buildLinux (args // {
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/v5.x/linux-${kversion}.tar.xz";
-    sha256 = "1g7xf2jx1hx580f42yirfgv9v0f9f88wzxxx0wiwx7wcqbyqpg4z";
+    sha256 = "187jfk9hf52n5z9yv56vq1knp3kdcbyk5w5k98ziwcbdjm1x65hd";
   };
 
   kernelPatches = let rt-patch = {
     name = "rt";
     patch = fetchurl {
       url = "mirror://kernel/linux/kernel/projects/rt/${branch}/older/patch-${version}.patch.xz";
-      sha256 = "17qx5xrchgss7zxg9lg91mqh0v3irx355003g7rj12h8y5r16l58";
+      sha256 = "1gn4ii5pr0870ba481nqbd5rxk7ajrarv1p5mipfi42x07rpn7c2";
     };
   }; in [ rt-patch ] ++ kernelPatches;