Dmitry Vyukov @dvyukov X Profile

Dmitry Vyukov

@dvyukov

Followers

9K

Following

12K

Media

101

Statuses

4K

I tweet about fuzzing, bugs, sanitizers, security, hardening, kernels, syzkaller, Go, performance, concurrency, lock-free algorithms.

Munich, Germany

Joined April 2009

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Dmitry Vyukov

@dvyukov

6 days

RT @mboehme_: Can we statistically estimate how likely an LLM-generated program is correct w/o knowing what is a correct program for that t….

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Dmitry Vyukov

@dvyukov

8 days

RT @grsecurity: #grsecurity users are unaffected by CVE-2025-32463 (sudo chroot option privesc) when a feature available since 2021 is enab….

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Dmitry Vyukov

@dvyukov

13 days

RT @spendergrsec: Great CVE:

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Dmitry Vyukov

@dvyukov

1 month

RT @roddux: "these memory corruption bugs available to unprivileged users are not actually bugs because our filesy….

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Dmitry Vyukov

@dvyukov

1 month

RT @kayseesee: My team has a Fall Internship position.

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Dmitry Vyukov

@dvyukov

1 month

RT @linkersec: Accidentally uncovering a seven years old vulnerability in the Linux kernel. Article by @andersonc0d3 about finding and anal….

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Dmitry Vyukov

@dvyukov

1 month

RT @Steph3nSims: Fantastic demonstration from @slava_moskvin_ for those looking to get into fuzzing the Linux Kernel. Thanks for all of you….

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Dmitry Vyukov

@dvyukov

2 months

RT @davem_dokebi:

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Dmitry Vyukov

@dvyukov

2 months

I guess somebody got promoted for "significant improvement in data compression ratio".

chompie

@chompie1337

2 months

Noticed something weird with Apple’s Password generator today . went to look and all of the 8 passwords I “generated” today are the exact same password. Pretty annoying given that I use a password manager to avoid that.

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Dmitry Vyukov

@dvyukov

2 months

sysxplore

@sysxplore

2 months

Scare a Linux user in less than 5 words 🐧👻.

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Dmitry Vyukov

@dvyukov

2 months

RT @l0kod: I just published the fifth #Landlock newsletter! 🤓.- new kernel features: IPC scoping and audit logs.- kernel fixes.- library an….

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Dmitry Vyukov

@dvyukov

2 months

RT @sirdarckcat:

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Dmitry Vyukov

@dvyukov

2 months

RT @arstechnica: Google introduces Advanced Protection mode for its most at-risk Android users

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Dmitry Vyukov

@dvyukov

2 months

RT @andreyknvl: Looks like we have a confirmation that Cellebrite uses memory corruptions in Linux kernel USB drivers to unlock Android pho….

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Dmitry Vyukov

@dvyukov

2 months

RT @andreyknvl: The bug exploited in the article appears to have also been reported by syzbot last year. And looks like it haven't been fix….

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Dmitry Vyukov

@dvyukov

2 months

RT @andreyknvl: New attack surface for Pwn2Own unlocked? 😁. Unprivileged mounting allows reaching a staggering number of bugs in the filesy….

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Dmitry Vyukov

@dvyukov

2 months

RT @LinuxHandbook: No disrespect to Linus Torvalds, but this guy is the greatest geek alive 🫡. Created UNIX in 1971 when he was 28 years ol….

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Dmitry Vyukov

@dvyukov

2 months

Yes, you were warned:.Unfixed #linux kernel bugs for filesystems:.(42).(73).(53).(44). and more . .

roddux

@roddux

4 months

I remember @dvyukov warning everyone about udisks like, 2 years ago :^). Unsurprisingly, @ubuntu have still done absolutely nothing about it-- there's a reason Linux desktop is the cheapest category at P2O. !.

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Dmitry Vyukov

@dvyukov

2 months

RT @Steph3nSims: New Upcoming Stream for May 23rd at 11AM PT!. Fuzzing Linux Kernel Modules, with @slava_moskvin_ ! @offby1security . https….

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Dmitry Vyukov

@dvyukov

2 months

"print 0days" 😂.

h0mbre

@h0mbre_

2 months

i stopped auditing /net/sched because kCTF players have used it to print 0days for years now and I figured “surely they’re running out of bugs there”; so based on similar past decisions/analysis of mine, you can guarantee another year or two of bugs from there.

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