Deeg9rie9usi

5 ms·

1.
Hunting Down a Go Runtime Bug on 32-Bit Embedded Systems(sigma-star.at)
5 points by Deeg9rie9usi 1mo ago|0 comments
2.
Linux CVE flood with catchy names(git.infradead.org)
3 points by Deeg9rie9usi 3mo ago|0 comments
3.
Integrity on Embedded Linux Devices Under the Cyber Resilience Act(sigma-star.at)
5 points by Deeg9rie9usi 3mo ago|0 comments
4.
TrustZone Intermezzo: Broken OP-Tee Memory Isolation on I.mx 8M(sigma-star.at)
5 points by Deeg9rie9usi 4mo ago|0 comments
5.
You probably don't need Yocto, and that's fine(sigma-star.at)
4 points by Deeg9rie9usi 4mo ago|0 comments
6.
Local privilege escalation via execve()(freebsd.org)
225 points by Deeg9rie9usi 5mo ago|107 comments
7.
by Deeg9rie9usi 6mo ago
For more context: https://news.ycombinator.com/item?id=47646885
8.
The 7.0 scheduler regression that wasn't(lwn.net)
4 points by Deeg9rie9usi 6mo ago|1 comments
9.
by Deeg9rie9usi 6mo ago
I agree with you. The lurid headlines of phoronix.com just annoy me...
10.
by Deeg9rie9usi 6mo ago
Once again phoronix shoot out an article without further researching nor letting the mail thread in question cool down. The follow up mails make clear that the issue is more or less a non-issue since the benchmark is wrong.
11.
by Deeg9rie9usi 7mo ago
FX != fefe
12.
by Deeg9rie9usi 7mo ago
FX != fefe
13.
TPM on embedded systems: Pitfalls and caveats to watch out for(sigma-star.at)
38 points by Deeg9rie9usi 9mo ago|38 comments
14.
Buffer overflow in /bin/su from Unix v4(openwall.com)
3 points by Deeg9rie9usi 9mo ago|0 comments
15.
by Deeg9rie9usi 9mo ago
Exploiting this is close to trivial because the adjacent buffer contains the pw entry. So, you can control what the input is compared with. That way the password check can be bypassed without injecting code.
16.
by Deeg9rie9usi 9mo ago
Reading the source unearths interesting things: https://sigma-star.at/blog/2025/12/unix-v4-buffer-overflow/
17.
Fixing a Buffer Overflow in Unix v4 Like It's 1973(sigma-star.at)
3 points by Deeg9rie9usi 9mo ago|0 comments
18.
by Deeg9rie9usi 10mo ago
While I don't code in perl myself, one modern tool I use a lot is written in perl: https://github.com/digint/btrbk
19.
Stop Putting Your Passwords into Random Websites (Yes, Seriously, You Are the PR(labs.watchtowr.com)
33 points by Deeg9rie9usi 10mo ago|10 comments
20.
by Deeg9rie9usi 11mo ago
Wolfgang was a great man. Beside of U-Boot his company was also deeply involved in the Linux real-time extension Xenomai: https://lore.kernel.org/xenomai/87v8oa60bx.fsf@xenomai.org/
21.
Linux Process Priorities Demystified(sigma-star.at)
7 points by Deeg9rie9usi 11mo ago|0 comments
22.
by Deeg9rie9usi 11mo ago
In case you wonder how UML is currently used: https://netdevconf.info/0x14/pub/slides/8/UML%20Time%20Trave... It's testing. Using timetravel mode you can skip sleeps and speedup your unit tests mass
23.
by Deeg9rie9usi 1y ago
Also see this one: https://www.thomas-krenn.com/en/wiki/Linux_Storage_Stack_Dia...
24.
Patina project – a Rust implementation of UEFI firmware(github.com)
5 points by Deeg9rie9usi 1y ago|0 comments
25.
Pain registers: shifting the site of execution(1010.co.uk)
2 points by Deeg9rie9usi 1y ago|0 comments
26.
Clarifying "AI First" – What It Means for Rsyslog(rsyslog.com)
2 points by Deeg9rie9usi 1y ago|0 comments
27.
Rsyslog Goes AI(rsyslog.com)
4 points by Deeg9rie9usi 1y ago|1 comments
28.
Deep Down the Rabbit Hole: Bash, OverlayFS, and a 30-Year-Old Surprise(sigma-star.at)
86 points by Deeg9rie9usi 1y ago|22 comments
29.
by Deeg9rie9usi 1y ago
He's been constantly blogging for 20 years now. There has never been such an unannounced break.
30.
by Deeg9rie9usi 1y ago
If you're looking for an OSS project to contribute, GKrellM needs your help! It is still using GTK2 which is deprecated and will go away sooner or later. Patches are welcome! https://git.srcbox.net/gkrellm/gkrellm&

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