From e005ea33ea2c41698755a1db6c1c2af7740def66 Mon Sep 17 00:00:00 2001 From: Alex Pyrgiotis Date: Mon, 10 Jun 2024 18:33:03 +0300 Subject: [PATCH] Add Podman's default seccomp policy Add Podman's default seccomp policy as of 2024-06-10 [1]. This policy will be used in subsequent commits in platforms with Podman version 3, whose seccomp policy does not allow the `ptrace()` syscall. [1] https://github.com/containers/common/blob/d3283f8401eeeb21f3c59a425b5461f069e199a7/pkg/seccomp/seccomp.json --- share/seccomp.gvisor.json | 1130 +++++++++++++++++++++++++++++++++++++ 1 file changed, 1130 insertions(+) create mode 100644 share/seccomp.gvisor.json diff --git a/share/seccomp.gvisor.json b/share/seccomp.gvisor.json new file mode 100644 index 000000000..e66ac2611 --- /dev/null +++ b/share/seccomp.gvisor.json @@ -0,0 +1,1130 @@ +{ + "defaultAction": "SCMP_ACT_ERRNO", + "defaultErrnoRet": 38, + "defaultErrno": "ENOSYS", + "archMap": [ + { + "architecture": "SCMP_ARCH_X86_64", + "subArchitectures": [ + "SCMP_ARCH_X86", + "SCMP_ARCH_X32" + ] + }, + { + "architecture": "SCMP_ARCH_AARCH64", + "subArchitectures": [ + "SCMP_ARCH_ARM" + ] + }, + { + "architecture": "SCMP_ARCH_MIPS64", + "subArchitectures": [ + "SCMP_ARCH_MIPS", + "SCMP_ARCH_MIPS64N32" + ] + }, + { + "architecture": "SCMP_ARCH_MIPS64N32", + "subArchitectures": [ + "SCMP_ARCH_MIPS", + "SCMP_ARCH_MIPS64" + ] + }, + { + "architecture": "SCMP_ARCH_MIPSEL64", + "subArchitectures": [ + "SCMP_ARCH_MIPSEL", + "SCMP_ARCH_MIPSEL64N32" + ] + }, + { + "architecture": "SCMP_ARCH_MIPSEL64N32", + "subArchitectures": [ + "SCMP_ARCH_MIPSEL", + "SCMP_ARCH_MIPSEL64" + ] + }, + { + "architecture": "SCMP_ARCH_S390X", + "subArchitectures": [ + "SCMP_ARCH_S390" + ] + } + ], + "syscalls": [ + { + "names": [ + "bdflush", + "cachestat", + "futex_requeue", + "futex_wait", + "futex_waitv", + "futex_wake", + "io_pgetevents", + "io_pgetevents_time64", + "kexec_file_load", + "kexec_load", + "map_shadow_stack", + "migrate_pages", + "move_pages", + "nfsservctl", + "nice", + "oldfstat", + "oldlstat", + "oldolduname", + "oldstat", + "olduname", + "pciconfig_iobase", + "pciconfig_read", + "pciconfig_write", + "sgetmask", + "ssetmask", + "swapoff", + "swapon", + "syscall", + "sysfs", + "uselib", + "userfaultfd", + "ustat", + "vm86", + "vm86old", + "vmsplice" + ], + "action": "SCMP_ACT_ERRNO", + "args": [], + "comment": "", + "includes": {}, + "excludes": {}, + "errnoRet": 1, + "errno": "EPERM" + }, + { + "names": [ + "_llseek", + "_newselect", + "accept", + "accept4", + "access", + "adjtimex", + "alarm", + "bind", + "brk", + "capget", + "capset", + "chdir", + "chmod", + "chown", + "chown32", + "clock_adjtime", + "clock_adjtime64", + "clock_getres", + "clock_getres_time64", + "clock_gettime", + "clock_gettime64", + "clock_nanosleep", + "clock_nanosleep_time64", + "clone", + "clone3", + "close", + "close_range", + "connect", + "copy_file_range", + "creat", + "dup", + "dup2", + "dup3", + "epoll_create", + "epoll_create1", + "epoll_ctl", + "epoll_ctl_old", + "epoll_pwait", + "epoll_pwait2", + "epoll_wait", + "epoll_wait_old", + "eventfd", + "eventfd2", + "execve", + "execveat", + "exit", + "exit_group", + "faccessat", + "faccessat2", + "fadvise64", + "fadvise64_64", + "fallocate", + "fanotify_mark", + "fchdir", + "fchmod", + "fchmodat", + "fchmodat2", + "fchown", + "fchown32", + "fchownat", + "fcntl", + 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