CVE-2019-16413
Published: 19 September 2019
An issue was discovered in the Linux kernel before 5.0.4. The 9p filesystem did not protect i_size_write() properly, which causes an i_size_read() infinite loop and denial of service on SMP systems.
Priority
Status
Package | Release | Status |
---|---|---|
linux
Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-60.67)
|
disco |
Not vulnerable
(5.0.0-11.12)
|
|
eoan |
Not vulnerable
(5.0.0-13.14)
|
|
trusty |
Ignored
(was needs-triage ESM criteria)
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.4.0-146.172)
|
|
Patches:
Introduced by
7549ae3e81cc45908cbeee54a52b24f247fb0a2d
|
||
linux-aws
Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1047.49)
|
disco |
Not vulnerable
(5.0.0-1002.2)
|
|
eoan |
Not vulnerable
(5.0.0-1004.4)
|
|
trusty |
Ignored
(was needs-triage ESM criteria)
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.4.0-1081.91)
|
|
linux-aws-5.0
Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(5.0.0-1021.24~18.04.1)
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-aws-hwe
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.15.0-1047.49~16.04.1)
|
|
linux-azure
Launchpad, Ubuntu, Debian |
bionic |
Released
(5.0.0-1014.14~18.04.1)
|
disco |
Not vulnerable
(5.0.0-1002.2)
|
|
eoan |
Not vulnerable
(5.0.0-1004.4)
|
|
trusty |
Ignored
(was needs-triage ESM criteria)
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.15.0-1056.61)
|
|
linux-azure-5.3
Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(5.3.0-1007.8~18.04.1)
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-azure-edge
Launchpad, Ubuntu, Debian |
bionic |
Released
(5.0.0-1014.14~18.04.1)
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.15.0-1056.61)
|
|
linux-gcp
Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1042.45)
|
disco |
Not vulnerable
(5.0.0-1002.2)
|
|
eoan |
Not vulnerable
(5.0.0-1004.4)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.15.0-1041.43)
|
|
linux-gcp-5.3
Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(5.3.0-1008.9~18.04.1)
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-gcp-edge
Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1042.45)
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-gke-4.15
Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1041.43)
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-gke-5.0
Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(5.0.0-1011.11~18.04.1)
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-hwe
Launchpad, Ubuntu, Debian |
bionic |
Released
(5.0.0-23.24~18.04.1)
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.15.0-60.67~16.04.1)
|
|
linux-hwe-edge
Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(5.0.0-15.16~18.04.1)
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.15.0-60.67~16.04.1)
|
|
linux-kvm
Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1043.43)
|
disco |
Not vulnerable
(5.0.0-1002.2)
|
|
eoan |
Not vulnerable
(5.0.0-1004.4)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.4.0-1044.50)
|
|
linux-lts-trusty
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-lts-xenial
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
trusty |
Ignored
(was needs-triage ESM criteria)
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-oem
Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1056.65)
|
disco |
Ignored
(end of life, was pending)
|
|
eoan |
Released
(4.15.0-1059.68)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Ignored
(end of standard support, was needs-triage)
|
|
linux-oem-5.4
Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-oem-osp1
Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(5.0.0-1010.11)
|
disco |
Not vulnerable
(5.0.0-1010.11)
|
|
eoan |
Not vulnerable
(5.0.0-1010.11)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-oracle
Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1022.25)
|
disco |
Released
(5.0.0-1004.8)
|
|
eoan |
Not vulnerable
(5.3.0-1002.2)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.15.0-1022.25~16.04.1)
|
|
linux-oracle-5.0
Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(5.0.0-1007.12~18.04.1)
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-raspi2
Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1044.47)
|
disco |
Not vulnerable
(5.0.0-1005.5)
|
|
eoan |
Not vulnerable
(5.0.0-1006.6)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.4.0-1107.115)
|
|
linux-raspi2-5.3
Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(5.3.0-1017.19~18.04.1)
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Does not exist
|
|
linux-snapdragon
Launchpad, Ubuntu, Debian |
bionic |
Released
(4.15.0-1062.69)
|
disco |
Not vulnerable
(5.0.0-1010.10)
|
|
eoan |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(5.1~rc1)
|
|
xenial |
Released
(4.4.0-1111.116)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References
- https://git.kernel.org/linus/5e3cc1ee1405a7eb3487ed24f786dec01b4cbe1f
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.4
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5e3cc1ee1405a7eb3487ed24f786dec01b4cbe1f
- https://patchwork.kernel.org/patch/10753365/
- https://www.cve.org/CVERecord?id=CVE-2019-16413
- NVD
- Launchpad
- Debian