[USN-4211-2] Linux kernel (Xenial HWE) vulnerabilities
Several security issues were fixed in the Linux kernel.
USN-4211-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04
LTS. This update provides the corresponding updates for the Linux
Hardware Enablement (HWE) kernel from Ubuntu 16.04 LTS for Ubuntu
14.04 ESM.
Zhipeng Xie discovered that an infinite loop could be triggered in the CFS
Linux kernel process scheduler. A local attacker could possibly use this to
cause a denial of service. (CVE-2018-20784)
Nicolas Waisman discovered that the WiFi driver stack in the Linux kernel
did not properly validate SSID lengths. A physically proximate attacker
could use this to cause a denial of service (system crash).
(CVE-2019-17133)
Nicolas Waisman discovered that the Chelsio T4/T5 RDMA Driver for the Linux
kernel performed DMA from a kernel stack. A local attacker could use this
to cause a denial of service (system crash). (CVE-2019-17075)
- ID
- USN-4211-2
- Severity
- medium
- URL
- https://ubuntu.com/security/notices/USN-4211-2
- Published
-
2019-12-03T02:52:07
(4 years ago) - Modified
-
2019-12-03T02:52:07
(4 years ago) - Other Advisories
-
- ELSA-2020-0374
- ELSA-2020-0790
- ELSA-2020-5845
- ELSA-2020-5866
- ELSA-2021-9459
- openSUSE-SU-2019:2392-1
- openSUSE-SU-2019:2444-1
- RHSA-2019:1959
- RHSA-2019:1971
- RHSA-2020:0374
- RHSA-2020:0375
- RHSA-2020:0790
- SSA:2019-311-01
- SUSE-SU-2019:2821-1
- SUSE-SU-2019:2829-1
- SUSE-SU-2019:2859-1
- SUSE-SU-2019:2864-1
- SUSE-SU-2019:2879-1
- SUSE-SU-2019:2946-1
- SUSE-SU-2019:2947-1
- SUSE-SU-2019:2949-1
- SUSE-SU-2019:2951-1
- SUSE-SU-2019:2952-1
- SUSE-SU-2019:2953-1
- SUSE-SU-2019:2984-1
- SUSE-SU-2019:3237-1
- SUSE-SU-2019:3294-1
- SUSE-SU-2019:3295-1
- SUSE-SU-2020:0093-1
- SUSE-SU-2020:0183-1
- SUSE-SU-2022:2077-1
- SUSE-SU-2022:2082-1
- SUSE-SU-2023:2805-1
- SUSE-SU-2023:3324-1
- USN-4115-1
- USN-4118-1
- USN-4208-1
- USN-4210-1
- USN-4211-1
- USN-4226-1
Type | Package URL | Namespace | Name / Product | Version | Distribution / Platform | Arch | Patch / Fix |
---|---|---|---|---|---|---|---|
Affected | pkg:deb/ubuntu/linux-image-virtual-lts-xenial?distro=trusty | ubuntu | linux-image-virtual-lts-xenial | < 4.4.0.170.149 | trusty | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc64-smp-lts-xenial?distro=trusty | ubuntu | linux-image-powerpc64-smp-lts-xenial | < 4.4.0.170.149 | trusty | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc64-emb-lts-xenial?distro=trusty | ubuntu | linux-image-powerpc64-emb-lts-xenial | < 4.4.0.170.149 | trusty | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc-smp-lts-xenial?distro=trusty | ubuntu | linux-image-powerpc-smp-lts-xenial | < 4.4.0.170.149 | trusty | ||
Affected | pkg:deb/ubuntu/linux-image-powerpc-e500mc-lts-xenial?distro=trusty | ubuntu | linux-image-powerpc-e500mc-lts-xenial | < 4.4.0.170.149 | trusty | ||
Affected | pkg:deb/ubuntu/linux-image-lowlatency-lts-xenial?distro=trusty | ubuntu | linux-image-lowlatency-lts-xenial | < 4.4.0.170.149 | trusty | ||
Affected | pkg:deb/ubuntu/linux-image-generic-lts-xenial?distro=trusty | ubuntu | linux-image-generic-lts-xenial | < 4.4.0.170.149 | trusty | ||
Affected | pkg:deb/ubuntu/linux-image-generic-lpae-lts-xenial?distro=trusty | ubuntu | linux-image-generic-lpae-lts-xenial | < 4.4.0.170.149 | trusty | ||
Affected | pkg:deb/ubuntu/linux-image-aws?distro=trusty | ubuntu | linux-image-aws | < 4.4.0.1059.60 | trusty | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-170-powerpc64-smp?distro=trusty | ubuntu | linux-image-4.4.0-170-powerpc64-smp | < 4.4.0-170.199~14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-170-powerpc64-emb?distro=trusty | ubuntu | linux-image-4.4.0-170-powerpc64-emb | < 4.4.0-170.199~14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-170-powerpc-smp?distro=trusty | ubuntu | linux-image-4.4.0-170-powerpc-smp | < 4.4.0-170.199~14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-170-powerpc-e500mc?distro=trusty | ubuntu | linux-image-4.4.0-170-powerpc-e500mc | < 4.4.0-170.199~14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-170-lowlatency?distro=trusty | ubuntu | linux-image-4.4.0-170-lowlatency | < 4.4.0-170.199~14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-170-generic?distro=trusty | ubuntu | linux-image-4.4.0-170-generic | < 4.4.0-170.199~14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-170-generic-lpae?distro=trusty | ubuntu | linux-image-4.4.0-170-generic-lpae | < 4.4.0-170.199~14.04.1 | trusty | ||
Affected | pkg:deb/ubuntu/linux-image-4.4.0-1059-aws?distro=trusty | ubuntu | linux-image-4.4.0-1059-aws | < 4.4.0-1059.63 | trusty |
# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | Exploits | PoC | Pubblication Date | Modification Date |
---|---|---|---|---|---|---|---|---|---|---|---|
# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | PoC | Pubblication Date | Modification Date |