'MemoryDenyWriteExecute=yes' is defined in systemd.exec(5) as:
If set, attempts to create memory mappings that are writable and
executable at the same time, or to change existing memory mappings to
become executable, or mapping shared memory segments as executable are
prohibited. Specifically, a system call filter is added that rejects
mmap(2) system calls with both PROT_EXEC and PROT_WRITE set, mprotect(2)
system calls with PROT_EXEC set and shmat(2) system calls with SHM_EXEC
set.
It is surprising that /bin/touch should trip this check. This will
require investigation.
** Package changed: systemd (Ubuntu) => coreutils (Ubuntu)
** Changed in: coreutils (Ubuntu)
Status: New => Triaged
** Changed in: coreutils (Ubuntu)
Importance: Undecided => High
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https://bugs.launchpad.net/bugs/1719720
Title:
[LTCTest][libvpd] Process '/bin/touch /run/run.vpdupdate' failed with
exit code 127
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