Alvin (wtj)

[Dark Web Informer @DarkWebInformer]

‼️Copy Fail (CVE-2026-31431) is a Linux privilege escalation bug that lets any local user get root using a 732-byte Python script, and itworks on basically every major Linux distro shipped since 2017.

Website: https://t.co/f5G6KnEv35

Write-up: https://t.co/W86Pz2PC6C

GitHub: https://t.co/zAMTC6nTRk

It's a logic flaw in the kernel's crypto code (authencesn via AF_ALG and splice()) that allows a small write into the page cache, which can be used to tamper with a setuid binary like /usr/bin/su.

Think how bad this is going to be for shared environments like Kubernetes, CI runners, and cloud sandboxes, where it enables container escape and tenant-to-host compromise.

Found by Theori's Xint Code scanner, patched in the mainline kernel, and publicly disclosed on April 29, 2026; if you can't patch right away, the recommended workaround is to disable the algif_aead module.

[Alvin (wtj) @wtjtw]

@happyabcds @sohfangwei 還有天國

[Josh Ellis @goteamjoshphoto]

After working so tirelessly to slash the country’s budget for sport, it’s absolutely amazing that this fella still has the guts to make a social media post celebrating the country’s baseball team qualifying for the World Baseball Classic.

Shameless politician.

[Alvin (wtj) @wtjtw]

@zmx 當反坦克飛彈可以輕鬆幹掉主戰坦克, 的確就是準備回到壕溝戰啦...除非用大型武器清場, 否則真的沒輒...

[Alvin (wtj) @wtjtw]

@zmx 號召大家一人一把一起團購金鏟子送你啦

[Alvin (wtj) @wtjtw]

@zmx 有機會去 road trip, 每天住汽車旅館

[Alvin (wtj) @wtjtw]

@zmx 不要換約啊

[Snufkin  @againitsme]

快笑死
據說是鼓山高中現在的走廊

[The Ellen Show @TheEllenShow]

Taiwan is now the first Asian country to allow marriage equality. Let’s celebrate every step in the right direction.

[Alvin (wtj) @wtjtw]

[樹洞] 好悶啊啊啊!! 可以順遂一點嗎?

[Alvin (wtj) @wtjtw]

找個樹洞大喊一下: 這也太展開了吧！果然還是要積極一點了解背景啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊

[Alvin (wtj) @wtjtw]

@zmx 道歉時應該要露……………

[Alvin (wtj) @wtjtw]

垃圾政府, 垃圾不分藍綠. https://t.co/kt3p4z2X3u

[Alvin (wtj) @wtjtw]

@zmx 死小…………你現在不是小孩了…

[Alvin (wtj) @wtjtw]

我成功完成圣诞老人的小助手剧情里的简单模式-您能比我强吗？ http://t.co/Cgd99j9vbr

[Alvin (wtj) @wtjtw]

［Bug］我的生化武器，被称为H'S1，刚刚在16天内消灭了全世界！ #PlagueInc http://t.co/Kx2Moai6Z7

[Alvin (wtj) @wtjtw]

我的纳米病毒，被称为HN4，刚刚在904天内消灭了全世界！ (Plague Inc.) http://t.co/Kx2Moai6Z7

[Alvin (wtj) @wtjtw]

我的朊病毒，被称为HB1，刚刚在575天内消灭了全世界！ (Plague Inc.) http://t.co/Kx2Moai6Z7