Mehrere Probleme in Linux
ID: | USN-4208-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 18.04 LTS, Ubuntu 19.10 |
Datum: | Di, 3. Dezember 2019, 07:30 |
Referenzen: | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19065
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17133 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19060 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19069 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19075 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17075 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19048 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15794 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19067 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19083 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19061 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18810 |
Applikationen: | Linux |
Originalnachricht |
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--===============2887223140509764260== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="V0207lvV8h4k8FAm" Content-Disposition: inline --V0207lvV8h4k8FAm Content-Type: text/plain; charset=us-ascii Content-Disposition: inline ========================================================================== Ubuntu Security Notice USN-4208-1 December 02, 2019 linux, linux-aws, linux-gcp, linux-gcp-5.3, linux-kvm, linux-oracle vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 19.10 - Ubuntu 18.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description: - linux: Linux kernel - linux-aws: Linux kernel for Amazon Web Services (AWS) systems - linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems - linux-kvm: Linux kernel for cloud environments - linux-oracle: Linux kernel for Oracle Cloud systems - linux-gcp-5.3: Linux kernel for Google Cloud Platform (GCP) systems Details: Jann Horn discovered that the OverlayFS and ShiftFS Drivers in the Linux kernel did not properly handle reference counting during memory mapping operations when used in conjunction with AUFS. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2019-15794) 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) It was discovered that the ARM Komeda display driver for the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-18810) It was discovered that the VirtualBox guest driver implementation in the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-19048) It was discovered that the ADIS16400 IIO IMU Driver for the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-19060, CVE-2019-19061) It was discovered that the Intel OPA Gen1 Infiniband Driver for the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-19065) It was discovered that the AMD Audio CoProcessor Driver for the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker with the ability to load modules could use this to cause a denial of service (memory exhaustion). (CVE-2019-19067) It was discovered in the Qualcomm FastRPC Driver for the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-19069) It was discovered that the Cascoda CA8210 SPI 802.15.4 wireless controller driver for the Linux kernel did not properly deallocate memory in certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-19075) It was discovered that the AMD Display Engine Driver in the Linux kernel did not properly deallocate memory in certain error conditions. A local attack could use this to cause a denial of service (memory exhaustion). (CVE-2019-19083) 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) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 19.10: linux-image-5.3.0-1007-oracle 5.3.0-1007.8 linux-image-5.3.0-1008-aws 5.3.0-1008.9 linux-image-5.3.0-1008-kvm 5.3.0-1008.9 linux-image-5.3.0-1009-gcp 5.3.0-1009.10 linux-image-5.3.0-24-generic 5.3.0-24.26 linux-image-5.3.0-24-generic-lpae 5.3.0-24.26 linux-image-5.3.0-24-lowlatency 5.3.0-24.26 linux-image-5.3.0-24-snapdragon 5.3.0-24.26 linux-image-aws 5.3.0.1008.10 linux-image-gcp 5.3.0.1009.10 linux-image-generic 5.3.0.24.28 linux-image-generic-lpae 5.3.0.24.28 linux-image-gke 5.3.0.1009.10 linux-image-kvm 5.3.0.1008.10 linux-image-lowlatency 5.3.0.24.28 linux-image-oracle 5.3.0.1007.8 linux-image-snapdragon 5.3.0.24.28 linux-image-virtual 5.3.0.24.28 Ubuntu 18.04 LTS: linux-image-5.3.0-1009-gcp 5.3.0-1009.10~18.04.1 linux-image-gcp-edge 5.3.0.1009.9 After a standard system update you need to reboot your computer to make all the necessary changes. ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual, linux-powerpc), a standard system upgrade will automatically perform this as well. References: https://usn.ubuntu.com/4208-1 CVE-2019-15794, CVE-2019-17075, CVE-2019-17133, CVE-2019-18810, CVE-2019-19048, CVE-2019-19060, CVE-2019-19061, CVE-2019-19065, CVE-2019-19067, CVE-2019-19069, CVE-2019-19075, CVE-2019-19083 Package Information: https://launchpad.net/ubuntu/+source/linux/5.3.0-24.26 https://launchpad.net/ubuntu/+source/linux-aws/5.3.0-1008.9 https://launchpad.net/ubuntu/+source/linux-gcp/5.3.0-1009.10 https://launchpad.net/ubuntu/+source/linux-kvm/5.3.0-1008.9 https://launchpad.net/ubuntu/+source/linux-oracle/5.3.0-1007.8 https://launchpad.net/ubuntu/+source/linux-gcp-5.3/5.3.0-1009.10~18.04.1 --V0207lvV8h4k8FAm Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEpgY7tWAjCaQ8jrvULwmejQBegfQFAl3l0rcACgkQLwmejQBe gfRJOQ/+PLvi/8aFx7Iqvw2CahgwcONsGiNxCIXSi1Cpsoog426O6RW3JNXM4qHh 2lk0I62Io7TrxPSaqwRov5ofhW8Arg/QsZ417GgDhshaoMRBN3GrmyNVyCWrMmXl 6u+ndWQmw21+brA393ZrlRKv1mEkDa2YO6pJ4NHci+9tJab0jGk8wQEqa77uF4ns nOtjXwlRh4dY337850+JG4XggM5b88TK4YByUn/Jb9mbg2DZZQDPJHLvnCrkQcoP 9mihYYZoK9Wnv84hPt2Gl5KNmBnPuVQfc1cRJkTzXfQO7ifYh3PDG2b6JdIJip+N u1t08mygtSHekEwXX09rTKsoCa5WErH4g5xWOKzoktbv13QL7oOF+ZcVOzTM5Ij0 MunBCkTvHf5V60MAbGGIJqdijUV615gCdnBjEL006rCkYSTLKSaqPuS8nT4LifA6 4UmTuvFpGSRfbZbe8OorN5XEbK87WhSV+vtfDGAzBPul8W6NYDdYa+U7tf1tBrj4 UiueST4YgYS+Z2qYupbrSS75nN8ZO2fCEMEB09Js/SDbYthLk7rHpQ835boD5MJQ YneIurhqhrbNbiQWyd/gzjay0Os10tJ5pcyNQKViNZf/Joey5n6mbT0PKQsmgMJL NLwDdhGI3zD4Wf/yfP3ELOMu0IW6Jc3aR5+iOXglx/c4Jn3bQ3c= =ShrC -----END PGP SIGNATURE----- --V0207lvV8h4k8FAm-- --===============2887223140509764260== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline -- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce |