snapd (2.49-1+deb11u1) bullseye-security; urgency=high

snapd (2.49-1+deb11u1) bullseye-security; urgency=high

  * SECURITY UPDATE: local privilege escalation
    - 0015-cve-2021-44730-44731-4120.patch: Add validations of the
      location of the snap-confine binary within snapd.
    - 0015-cve-2021-44730-44731-4120: Fix race condition in snap-confine
      when preparing a private mount namespace for a snap.
    - 0016-cve-2021-2021-44730-44731-4120-auto-remove.patch: automatic
      remove vulnerable inactive core/snapd snaps
    - CVE-2021-44730
    - CVE-2021-44731
  * SECURITY UPDATE: data injection from malicious snaps
    - 0015-cve-2021-44730-44731-4120: Add validations of snap content
      interface and layout paths in snapd
    - CVE-2021-4120
    - LP: #1949368

[dgit import unpatched snapd 2.49-1+deb11u1]