CVE-2018-10879 (retired)

Priority
Description
A flaw was found in the Linux kernel's ext4 filesystem. A local user can
cause a use-after-free in ext4_xattr_set_entry function and a denial of
service or unspecified other impact may occur by renaming a file in a
crafted ext4 filesystem image.
Ubuntu-Description
Wen Xu discovered that a use-after-free vulnerability existed in the ext4
filesystem implementation in the Linux kernel. An attacker could use this
to construct a malicious ext4 image that, when mounted, could cause a
denial of service (system crash) or possibly execute arbitrary code.
Notes
 sbeattie> possible reproducer in kernel bug report
 sbeattie> same commits to fix as CVE-2018-10878
Package
Source: linux (LP Ubuntu Debian)
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):ignored (was needed ESM criteria)
Ubuntu 14.04 ESM (Trusty Tahr):ignored (was needed ESM criteria)
Ubuntu 16.04 LTS (Xenial Xerus):released (4.4.0-134.160)
Ubuntu 18.04 LTS (Bionic Beaver):released (4.15.0-44.47)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (4.17.0-6.7)
Ubuntu 19.04 (Disco Dingo):not-affected (4.18.0-10.11)
Ubuntu 19.10 (Eoan):not-affected (5.0.0-13.14)
Patches:
Introduced by 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2Fixed by 77260807d1170a8cf35dbb06e07461a655f67eee
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):released (4.4.0-1028.31)
Ubuntu 16.04 LTS (Xenial Xerus):released (4.4.0-1066.76)
Ubuntu 18.04 LTS (Bionic Beaver):released (4.15.0-1032.34)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (4.18.0-1002.3)
Ubuntu 19.04 (Disco Dingo):not-affected (4.18.0-1002.3)
Ubuntu 19.10 (Eoan):not-affected (5.0.0-1004.4)
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.15.0-1032.34~16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):released (4.15.0-1037.39~14.04.2)
Ubuntu 16.04 LTS (Xenial Xerus):released (4.15.0-1037.39~16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):released (4.15.0-1037.39)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (4.18.0-1003.3)
Ubuntu 19.04 (Disco Dingo):not-affected (4.18.0-1003.3)
Ubuntu 19.10 (Eoan):not-affected (5.0.0-1004.4)
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.15.0-1037.39~16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):released (4.15.0-1037.39)
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):ignored (was needed ESM criteria)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was ignored [abandoned])
Ubuntu 16.04 LTS (Xenial Xerus):ignored (abandoned)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.15.0-1027.28~16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):released (4.15.0-1027.28)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (4.18.0-1002.3)
Ubuntu 19.04 (Disco Dingo):not-affected (4.18.0-1002.3)
Ubuntu 19.10 (Eoan):not-affected (5.0.0-1004.4)
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (4.18.0-1004.5~18.04.1)
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):ignored (end-of-life)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was ignored [abandoned])
Ubuntu 16.04 LTS (Xenial Xerus):ignored (end-of-life)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was ignored [abandoned])
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.15.0-45.48~16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (4.18.0-13.14~18.04.1)
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.15.0-45.48~16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (5.0.0-15.16~18.04.1)
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.4.0-1032.38)
Ubuntu 18.04 LTS (Bionic Beaver):released (4.15.0-1029.29)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (4.18.0-1002.2)
Ubuntu 19.04 (Disco Dingo):not-affected (4.18.0-1003.3)
Ubuntu 19.10 (Eoan):not-affected (5.0.0-1004.4)
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):ignored (was needed ESM criteria)
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was ignored [end-of-life])
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was ignored [end-of-life])
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was ignored [end-of-life])
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):released (4.4.0-134.160~14.04.1)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was ignored [abandoned])
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was ignored [abandoned])
Ubuntu 16.04 LTS (Xenial Xerus):ignored (abandoned)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was ignored [abandoned])
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):ignored (was needed now end-of-life)
Ubuntu 18.04 LTS (Bionic Beaver):released (4.15.0-1033.38)
Ubuntu 18.10 (Cosmic Cuttlefish):released (4.15.0-1033.38)
Ubuntu 19.04 (Disco Dingo):not-affected (4.15.0-1033.38)
Ubuntu 19.10 (Eoan):not-affected (4.15.0-1035.40)
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.15.0-1008.10~16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):released (4.15.0-1008.10)
Ubuntu 18.10 (Cosmic Cuttlefish):released (4.15.0-1008.10)
Ubuntu 19.04 (Disco Dingo):not-affected (4.15.0-1008.10)
Ubuntu 19.10 (Eoan):not-affected (4.15.0-1011.13)
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.4.0-1095.103)
Ubuntu 18.04 LTS (Bionic Beaver):released (4.15.0-1031.33)
Ubuntu 18.10 (Cosmic Cuttlefish):not-affected (4.18.0-1004.6)
Ubuntu 19.04 (Disco Dingo):not-affected (4.18.0-1005.7)
Ubuntu 19.10 (Eoan):not-affected (5.0.0-1006.6)
Package
Upstream:released (4.18~rc4)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.4.0-1099.104)
Ubuntu 18.04 LTS (Bionic Beaver):released (4.15.0-1053.57)
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):not-affected (5.0.0-1010.10)
Ubuntu 19.10 (Eoan):not-affected (5.0.0-1010.10)
More Information

Updated: 2019-06-03 19:15:37 UTC (commit 44f4ed606c2da48046c30d7037221a6a8a7e0e4d)