Per [1] this symbol is present in: firejail, elogind, valgrind, glibc, musl, linux, systemd, strace, stress-ng, libseccomp, qemu
At least for qemu I checked and those are only references in the embedded linux headers. No rebuild needed for that, most of the others seem safe as well - maybe someone to look into stress-ng and strace. The one more improtant case might be libseccomp and as already identified systemd. We had a recent upload of a newer seccomp [2] that was still built against 4.15.0-47.50. @Dan did that already contain the fix you expect or would considering a seccomp be useful? [1]: https://codesearch.debian.net/search?q=__NR_pkey_mprotect [2]: https://launchpad.net/~ubuntu-security/+archive/ubuntu/ppa/+build/16742797 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1821625 Title: systemd 237-3ubuntu10.14 ADT test failure on Bionic ppc64el (test- seccomp) Status in libseccomp package in Ubuntu: Incomplete Status in linux package in Ubuntu: Fix Released Status in systemd package in Ubuntu: Invalid Status in libseccomp source package in Bionic: Incomplete Status in linux source package in Bionic: Fix Committed Status in systemd source package in Bionic: Invalid Bug description: Starting with systemd 237-3ubuntu10.14, the testcase test-seccomp is failing on Bionic on ppc64el with the error messages: Operating on architecture: ppc Failed to add n/a() rule for architecture ppc, skipping: Bad address Operating on architecture: ppc64 Failed to add n/a() rule for architecture ppc64, skipping: Bad address Operating on architecture: ppc64-le Failed to add n/a() rule for architecture ppc64-le, skipping: Numerical argument out of domain Assertion 'p == MAP_FAILED' failed at ../src/test/test-seccomp.c:413, function test_memory_deny_write_execute_mmap(). Aborting. memoryseccomp-mmap terminated by signal ABRT. Assertion 'wait_for_terminate_and_check("memoryseccomp-mmap", pid, WAIT_LOG) == EXIT_SUCCESS' failed at ../src/test/test-seccomp.c:427, function test_memory_deny_write_execute_mmap(). Aborting. Aborted (core dumped) FAIL: test-seccomp (code: 134) Full logs at: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190302_025135_d0e38@/log.gz The testcase passed with systemd version 237-3ubuntu10.13 running on the same 4.15.0-45 kernel on ppc64el: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-bionic/bionic/ppc64el/s/systemd/20190228_154406_6b12f@/log.gz To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libseccomp/+bug/1821625/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
