CVE-2018-5333

Priority
Medium
Description
In the Linux kernel through 4.14.13, the rds_cmsg_atomic function in
net/rds/rdma.c mishandles cases where page pinning fails or an invalid
address is supplied, leading to an rds_atomic_free_op NULL pointer
dereference.
Ubuntu-Description
Mohamed Ghannam discovered a null pointer dereference in the RDS (Reliable
Datagram Sockets) protocol implementation of the Linux kernel. A local
attacker could use this to cause a denial of service (system crash).
References
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):released (3.13.0-142.191~precise1)
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (end-of-life)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.4.0-1020.25)
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (4.15.0-1002.2)
Package
linux-vegetahd:needed
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):ignored (end-of-life)
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Patches:
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):ignored (was needed now end-of-life)
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Source: linux (LP Ubuntu Debian)
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):ignored (was needed ESM criteria)
Ubuntu 14.04 LTS (Trusty Tahr):released (3.13.0-142.191)
Ubuntu 16.04 LTS (Xenial Xerus):released (4.4.0-119.143)
Ubuntu 17.10 (Artful Aardvark):released (4.13.0-38.43)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (4.15.0-10.11)
Patches:
Introduced by 15133f6e67d8d646d0744336b4daa3135452cb0dFixed by 7d11f77f84b27cef452cee332f4e469503084737
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):ignored (end-of-life)
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):released (4.4.0-119.143~14.04.1)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):ignored (end-of-life)
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.13.0-1012.16)
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):needed
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):pending (4.15.0-15.16~16.04.1)
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (4.15.0-1002.2)
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (was needs-triage now end-of-life)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):released (4.4.0-1016.16)
Ubuntu 16.04 LTS (Xenial Xerus):released (4.4.0-1054.63)
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (4.15.0-1001.1)
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.4.0-1086.94)
Ubuntu 17.10 (Artful Aardvark):released (4.13.0-1016.17)
Ubuntu 18.04 LTS (Bionic Beaver):pending (4.15.0-1006.7)
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.4.0-1088.93)
Ubuntu 17.10 (Artful Aardvark):released (4.4.0-1088.93)
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.13.0-1022.24)
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):pending (4.15.0-1001.2)
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):ignored (abandoned)
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):ignored (was needed ESM criteria)
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (end-of-life)
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (4.13.0-38.43~16.04.1)
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Package
linux-krillin:needed
Package
Upstream:released (4.15~rc8)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):ignored (abandoned)
Ubuntu 16.04 LTS (Xenial Xerus):ignored (abandoned)
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
More Information

Updated: 2018-04-16 18:14:28 UTC (commit 14567)