Linux, root, . .

• PEdit-CoW (CVE-2026-46331, 1, 2) - copy-on-write (act_pedit), (net/sched), , . , ޣ , .

  Linux 5.18 7.1, 7.0.13, 6.18.36 6.12.94. RHEL 8/9/10, Debian 11/12, openSUSE Leap 15.6, SUSE Linux 15-SP7/16.0 Ubuntu 18.04-25.10 ( Ubuntu 26.4 user namespace). act_pedit ( "tc pedit")"

  
     echo "blacklist act_pedit" > /etc/modprobe.d/blacklist-act-pedit.conf
     rmmod act_pedit
  

• DirtyClone (CVE-2026-43503, ) - Dirty Frag xfrm-ESP, IPsec ESP (Encapsulating Security Payload). skb TEE- netfilter ( xt_TEE), .

  Linux 7.1, 7.0.10, 5.10.257, 5.15.208, 6.1.174, 6.6.141, 6.12.91 6.18.33. Debian, Ubuntu, Fedora, RHEL SUSE. esp4 esp6.

CAP_NET_ADMIN, ͣ (user namespace). Ubuntu , sysctl "kernel.apparmor_restrict_unprivileged_userns=0" AppArmor. "user namespace" sysctl "kernel.unprivileged_userns_clone" ( 0, ).

/bin/su suid root, , /bin/sh. ģ , , Σ .

1. (https://www.reddit.com/r/Explo...)
2. OpenNews: DirtyDecrypt - Copy Fail, root Linux
3. OpenNews: Fragnesia - Linux, root
4. OpenNews: Dirty Frag, root Linux
5. OpenNews: Copy Fail - Linux, root
6. OpenNews: GRO Frag - Copy Fail, root Linux

2.7, (-), 01:06, 27/06/2026 [^] [^^] [^^^] []   +13 +/– , .   2.8, (8), 01:36, 27/06/2026 [^] [^^] [^^^] []   +4 +/– , AI - , , ... ף,     3.67, Cooler (??), 10:20, 27/06/2026 [^] [^^] [^^^] []   +/– . . ݣ ( ).     4.95, (??), 19:22, 27/06/2026 [^] [^^] [^^^] []   +/– . Σ, , . , ̣ .   3.94, (??), 19:19, 27/06/2026 [^] [^^] [^^^] []   +/– , , ... ף,   2.10, (9), 01:47, 27/06/2026 [^] [^^] [^^^] []   +/– ,   2.11, (11), 01:51, 27/06/2026 [^] [^^] [^^^] []   +2 +/– , AI (Adolf Itler) - , , , . ... ? , "" "" , ...     3.12, q (ok), 03:10, 27/06/2026 [^] [^^] [^^^] []   +/– > , unsafe. , , - . , safe-. unsafe. , int + int = undefined behavior.     4.68, Cooler (??), 10:29, 27/06/2026 [^] [^^] [^^^] []   –2 +/– >int + int = undefined behavior. , 👆, ? ݣ - UB . - , UB ( performance, ). . . UB , .     5.71, (-), 11:26, 27/06/2026 [^] [^^] [^^^] []   +1 +/– , ... ף,   5.78, (78), 12:26, 27/06/2026 [^] [^^] [^^^] []   +1 +/– B ... ף,         8.90, (90), 17:52, 27/06/2026 [^] [^^] [^^^] []   +/– ... ף,   8.92, Ivan_83 (ok), 18:07, 27/06/2026 [^] [^^] [^^^] []   –1 +/– ӣ ... ף,     9.93, (78), 19:04, 27/06/2026 [^] [^^] [^^^] []   +/– https gmplib org , ... ף,   2.13, Ivan_83 (ok), 03:46, 27/06/2026 [^] [^^] [^^^] []   +/– AI , - :) , ( ). , . AI , . AI, AI , ݣ , , . , AI , AI C .     3.14, (14), 04:03, 27/06/2026 [^] [^^] [^^^] []   +/– > , AI , AI C . ? 40+ ? ?     4.15, (?), 04:08, 27/06/2026 [^] [^^] [^^^] []   –1 +/– c++ , ޣ ?     5.16, (14), 04:11, 27/06/2026 [^] [^^] [^^^] []   +1 +/– output /dev/null, , . - .   4.21, Ivan_83 (ok), 04:57, 27/06/2026 [^] [^^] [^^^] []   +1 +/– . , , .     5.37, (14), 06:06, 27/06/2026 [^] [^^] [^^^] []   +/– ? , . , , Mythos, ? , .     6.44, Ivan_83 (ok), 07:00, 27/06/2026 [^] [^^] [^^^] []   +/– ? , ţ . - , 100500 , . . . -Wall ( ݣ ). ޣ, .   3.18, q (ok), 04:34, 27/06/2026 [^] [^^] [^^^] []   +2 +/– > AI C ( "", "") -? LLM . , 146, . , , , - . , . LLM -. A.L.I.C.E., . OWL reasoners, RDF- , ( ). , , - Socrates is mortal ( Socrates is a Human, and a Human is mortal).     4.19, (8), 04:46, 27/06/2026 [^] [^^] [^^^] []   –1 +/– > LLM . , 146 . - , . , , . ģ .     5.23, q (ok), 05:01, 27/06/2026 [^] [^^] [^^^] []   +/– > : " AI C ". , - , .       7.30, q (ok), 05:21, 27/06/2026 [^] [^^] [^^^] []   +/– > , , ownership, move semantics borrowing.       9.39, q (ok), 06:14, 27/06/2026 [^] [^^] [^^^] []   +/– , ... ף,       11.45, q (ok), 07:21, 27/06/2026 [^] [^^] [^^^] []   +/– , -- ... ף,   5.25, Ff (?), 05:03, 27/06/2026 [^] [^^] [^^^] []   +/– , , .   5.58, Tron is Whistling (?), 08:52, 27/06/2026 [^] [^^] [^^^] []   +2 +/– . LLM : , , , by design, , . . , ݣ , " " , . , . - . -, , . . ӣ , . .. . . vs . . - , - , , *.     6.79, (79), 14:10, 27/06/2026 [^] [^^] [^^^] []   +1 +/– , Dirty Fag ... ף,   4.26, Ivan_83 (ok), 05:08, 27/06/2026 [^] [^^] [^^^] []   –1 +/– , ERRATA . : , ! - . . , AI . , .     5.28, q (ok), 05:19, 27/06/2026 [^] [^^] [^^^] []   +/– , . . , - , , . . . + , +. , + . Rust+AI > Rust > C+AI > C     6.31, Ivan_83 (ok), 05:35, 27/06/2026 [^] [^^] [^^^] []   –1 +/– AI , . , , . , ӣ , ޣ /. AI , a,a a,b, . , " " - AI , .     7.38, q (ok), 06:11, 27/06/2026 [^] [^^] [^^^] []   –1 +/– > AI , : , . . > ӣ , - -- . - , ӣ . ! : , , . , , , temperature, seed . ... seed .     8.42, Ivan_83 (ok), 06:52, 27/06/2026 [^] [^^] [^^^] []   +/– , , 1... ף,     9.46, q (ok), 07:32, 27/06/2026 [^] [^^] [^^^] []   +/– ... ף,   3.20, (8), 04:49, 27/06/2026 [^] [^^] [^^^] []   +/– . : > AI, AI , ݣ > , AI , AI ?       5.72, Ivan_83 (ok), 11:35, 27/06/2026 [^] [^^] [^^^] []   +/– , , - , . , .   2.35, (35), 05:48, 27/06/2026 [^] [^^] [^^^] []   +/– > , . Frama C, SPARK, Isabelle, Rocq ݣ . , , , , , , - .     3.73, (73), 11:36, 27/06/2026 [^] [^^] [^^^] []   +/– >  Frama C,   ? () . > SPARK ADA , . adacore.com/blog/should-i-choose-ada-spark-or-rust-over-c-c adacore - . - )) > Isabelle, Rocq ? ?     4.85, (35), 15:38, 27/06/2026 -     [ ] +/–

2.34, Ivan_83 (ok), 05:41, 27/06/2026 [^] [^^] [^^^] []   +/– . , / , /. ringbuf . , .     3.47, (17), 07:40, 27/06/2026 [^] [^^] [^^^] []   +1 +/– io_uring , .     4.60, (60), 09:12, 27/06/2026 [^] [^^] [^^^] []   +/– site:opennet.ru io_uring

2.51, (1), 08:00, 27/06/2026 [^] [^^] [^^^] []   +/– . , .     3.54, Ivan_83 (ok), 08:38, 27/06/2026 [^] [^^] [^^^] []   +/– chroot? ݣ .     4.65, (1), 10:10, 27/06/2026 [^] [^^] [^^^] []   +1 +/– Chroot , . . -- , .       6.87, (1), 15:57, 27/06/2026 [^] [^^] [^^^] []   +/– , ... ף,   4.66, (1), 10:20, 27/06/2026 [^] [^^] [^^^] []   +/– , . , , , .

1.49, (ok), 07:55, 27/06/2026 [] [﹢﹢﹢] [ · · · ]	–2 +/–
>> Linux 5.18 C kernel.org: Linux 5.18 was released on Sunday, 22 May 2022. . Σ ݣ ?

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