Issues

CVE-2025-52881: fd reopening causes issues with AppArmor profiles (open sysctl net.ipv4.ip_unprivileged_port_start file: reopen fd 8: permission denied)
#4968 · cyphar opened on Nov 6, 2025
92
cgroupv1 has been deprecated (will be maintained until May 2029)
#4955 · AkihiroSuda opened on Oct 31, 2025
[v1.3.2/v1.4.0-rc.1 intentional change] cpu.weight value changed
#4896 · AkihiroSuda opened on Sep 17, 2025
8

#5251

· cyphar opened

on Apr 16, 2026

Flaky TestHook

#5245

· kolyshkin opened

on Apr 13, 2026

CI: unify `wget` and `curl`

area/ci

good first issue

#5240

· AkihiroSuda opened

on Apr 12, 2026

list: `context.IsSet("root")` always returns false for global flag, causing error on default root

#5203

· RedMakeUp opened

on Mar 30, 2026

rfc: enabling immutable releases?

#5193

· cyphar opened

on Mar 23, 2026

In my test, the versions 1.2.8-1.4.1 of runc do not support the parameter "tty:true" for Kubernetes pods. The containers remain in the process of creation.

#5176

· wqzgithub opened

on Mar 16, 2026

`runc features` and `runc -v` should expose libpathrs version

area/pathrs

enhancement

#5174

· AkihiroSuda opened

on Mar 14, 2026

1.5.0

feature: PoC to mknod devices for user namespace containers

#5137

· everzakov opened

on Mar 3, 2026

Add integration test to checkpoint / restore container with userns and non default host id

#5121

· everzakov opened

on Feb 20, 2026

[RFC] Explicit kernel version requirements?

area/docs

#5113

· cyphar opened

on Feb 11, 2026

Indefinite parent hang in ReadPacket upon abnormal child exit after procRun

#5087

· ilp-sys opened

on Jan 17, 2026

runc use systemd driver cause oom event lost because file memory.events delete too quickly

#5071

· ningmingxiao opened

on Dec 15, 2025

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exec.fifo handling is way too complicated

Flaky TestHook

CI: unify `wget` and `curl`

list: `context.IsSet("root")` always returns false for global flag, causing error on default root

rfc: enabling immutable releases?

In my test, the versions 1.2.8-1.4.1 of runc do not support the parameter "tty:true" for Kubernetes pods. The containers remain in the process of creation.

`runc features` and `runc -v` should expose libpathrs version

feature: PoC to mknod devices for user namespace containers

Add integration test to checkpoint / restore container with userns and non default host id

[RFC] Explicit kernel version requirements?

Indefinite parent hang in ReadPacket upon abnormal child exit after procRun

runc use systemd driver cause oom event lost because file memory.events delete too quickly

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