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mirror of https://git.yoctoproject.org/poky synced 2026-06-02 13:29:49 +00:00
Ranjitsinh Rathod 4341dc9953 systemd: Fix CVE-2022-3821 issue
An off-by-one Error issue was discovered in Systemd in format_timespan()
function of time-util.c. An attacker could supply specific values for
time and accuracy that leads to buffer overrun in format_timespan(),
leading to a Denial of Service.
Add a patch to solve above CVE issue
Link: https://github.com/systemd/systemd/commit/9102c625a673a3246d7e73d8737f3494446bad4e

(From OE-Core rev: e2db40ca49b8ed217f14c7f861087837e8b3f389)

Signed-off-by: Ranjitsinh Rathod <ranjitsinh.rathod@kpit.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-12-07 15:06:36 +00:00
2022-12-07 15:06:36 +00:00
2021-12-08 20:28:01 +00:00

QEMU Emulation Targets
======================

To simplify development, the build system supports building images to
work with the QEMU emulator in system emulation mode. Several architectures
are currently supported in 32 and 64 bit variants:

  * ARM (qemuarm + qemuarm64)
  * x86 (qemux86 + qemux86-64)
  * PowerPC (qemuppc only)
  * MIPS (qemumips + qemumips64)

Use of the QEMU images is covered in the Yocto Project Reference Manual.
The appropriate MACHINE variable value corresponding to the target is given
in brackets.
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