Debian Patches
Status for lxc/1:4.0.6-2+deb11u2
| Patch | Description | Author | Forwarded | Bugs | Origin | Last update |
|---|---|---|---|---|---|---|
| 0004-apparmor.d-Sets-container-base-accordingly-to-container-base.in.patch | [apparmor.d] Sets container-base accordingly to container-base.in | =?utf-8?q?Pierre-Elliott_B=C3=A9cue?= <peb@debian.org> | no | 2019-08-05 | ||
| 0005-lxc-download-Switch-GPG-server.patch | lxc-download: Switch GPG server | =?utf-8?q?St=C3=A9phane_Graber?= <stgraber@ubuntu.com> | no | 2021-06-27 | ||
| 0005-lxc.service-Starts-after-remote-fs.target.patch | [lxc.service] Starts after remote-fs.target | =?utf-8?q?Pierre-Elliott_B=C3=A9cue?= <peb@debian.org> | no | 2019-08-05 | ||
| 0006-lxc.pc.in-removes-DLOG_LIBS-which-is-not-expanded-up.patch | lxc.pc.in: removes @DLOG_LIBS@ which is not expanded upon build | =?utf-8?q?Pierre-Elliott_B=C3=A9cue?= <peb@debian.org> | no | 2019-08-05 | ||
| 0007-conf-fix-containers-retaining-CAP_NET_ADMIN.patch | conf: fix containers retaining CAP_NET_ADMIN Historically, /proc/sys/net is rw when proc:mixed is used as a proc mount parameter. This was broken somewhere in lxc 4, and this patch fixed it. |
=?utf-8?q?Pierre-Elliott_B=C3=A9cue?= <peb@debian.org> | no | 2021-06-11 | ||
| fix-CVE-2022-47952.patch | [PATCH] Patching an incoming CVE (CVE-2022-47952) lxc-user-nic in lxc through 5.0.1 is installed setuid root, and may allow local users to infer whether any file exists, even within a protected directory tree, because "Failed to open" often indicates that a file does not exist, whereas "does not refer to a network namespace path" often indicates that a file exists. NOTE: this is different from CVE-2018-6556 because the CVE-2018-6556 fix design was based on the premise that "we will report back to the user that the open() failed but the user has no way of knowing why it failed"; however, in many realistic cases, there are no plausible reasons for failing except that the file does not exist. PoC: > % ls /l > ls: cannot open directory '/l': Permission denied > % /usr/lib/x86_64-linux-gnu/lxc/lxc-user-nic delete lol lol /l/h/tt h h > cmd/lxc_user_nic.c: 1096: main: Failed to open "/l/h/tt" <----- file does not exist. > % /usr/lib/x86_64-linux-gnu/lxc/lxc-user-nic delete lol lol /l/h/t h h > cmd/lxc_user_nic.c: 1101: main: Path "/l/h/t" does not refer to a network namespace path <---- file exist! |
Maher Azzouzi <maherazz04@gmail.com> | no | 2022-12-25 |
Showing 1 to 6 of 6 entries
All known versions for source package 'lxc'
- 1:6.0.3-2 (trixie, sid)
- 1:5.0.2-1+deb12u3 (bookworm)
- 1:4.0.6-2+deb11u2 (bullseye)