> Reading illegal memory should not crash the system
I think this depends on what the memory is.
I agree 100% for any application-level memory (stuff from regular APIs
like sbrk() or mmap() etc.).
In this case, the application opens /dev/mem, which allows it to access
arbitrary physical memory w
The upstream bug report is:
savannah.nongnu.org dmidecode bug 109697
(launchpad won't let me paste the whole link)
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https://bugs.launchpad.net/bugs/1821632
Title:
dmide
The upstream commit is:
http://git.savannah.nongnu.org/cgit/dmidecode.git/commit/?id=e12ec26e19e02281d3e7258c3aabb88a5cf5ec1d
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Tit
This bug is actually fixed in the dmidecode source code:
(links removed in case that's why launchpad won't let me save this comment).
Can we please back-port this fix into Ubuntu 18.04 AArch64? Thanks.
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Oops. Ubuntu 18.04 has dmidecode 3.0 not 3.1; this patch should work
with that version (at least, it applies against unpatched upstream 3.0
anyway).
** Patch added: "0001-dmidecode-Only-scan-dev-mem-for-entry-point-on-x86.patch"
https://bugs.launchpad.net/ubuntu/+source/dmidecode/+bug/1821632/
The upstream patch (which was made after upstream release 3.2) back-
ported to upstream 3.1 release (Ubuntu 18.04 contains dmidecode 3.1); it
should presumably apply cleanly to Ubuntu's dmidecode-3.1 source.
** Patch added: "0001-dmidecode-Only-scan-dev-mem-for-entry-point-on-x86.patch"
https:
Is there any chance of taking this patch into Ubuntu 18.04? Thanks.
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Title:
dmidecode causing system crash
Status in dmidecode
** Bug watch added: Debian Bug tracker #946911
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=946911
** Also affects: dmidecode (Debian) via
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=946911
Importance: Unknown
Status: Unknown
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Is there any chance of importing the fix from Debian?
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Title:
dmidecode causing system crash
Status in dmidecode package in Ubu
https://bugs.launchpad.net/ubuntu/+source/dmidecode/+bug/1858615
contains the comments indicating which git commit fixed this in the
Ubuntu packages.
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https://bugs.launchp
Public bug reported:
HW: Lenovo P70 laptop
With Ubuntu 22.04, I could shut the machine down just fine, either using
the cmdline shutdown command, or the XFCE GUI logout/shutdown option.
With Ubuntu 24.04, the system mostly shuts down, but not completely. The
display turns off. The LED in the lap
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