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[USN-2635-1] Linux kernel (Utopic HWE) vulnerabilities

Severity Medium
Affected Packages 8
CVEs 2
Info Packages Vulnerabilities

Several security issues were fixed in the kernel.

Xiong Zhou discovered a bug in the way the EXT4 filesystem handles
fallocate zero range functionality when the page size is greater than the
block size. A local attacker could exploit this flaw to cause a denial of
service (system crash). (CVE-2015-0275)

Wen Xu discovered a use-after-free flaw in the Linux kernel's ipv4 ping
support. A local user could exploit this flaw to cause a denial of service
(system crash) or gain administrative privileges on the system.
(CVE-2015-3636)

Package Affected Version
pkg:deb/ubuntu/linux-image-extra-3.16.0-39-generic?distro=trusty < 3.16.0-39.53~14.04.1
pkg:deb/ubuntu/linux-image-3.16.0-39-powerpc64-smp?distro=trusty < 3.16.0-39.53~14.04.1
pkg:deb/ubuntu/linux-image-3.16.0-39-powerpc64-emb?distro=trusty < 3.16.0-39.53~14.04.1
pkg:deb/ubuntu/linux-image-3.16.0-39-powerpc-smp?distro=trusty < 3.16.0-39.53~14.04.1
pkg:deb/ubuntu/linux-image-3.16.0-39-powerpc-e500mc?distro=trusty < 3.16.0-39.53~14.04.1
pkg:deb/ubuntu/linux-image-3.16.0-39-lowlatency?distro=trusty < 3.16.0-39.53~14.04.1
pkg:deb/ubuntu/linux-image-3.16.0-39-generic?distro=trusty < 3.16.0-39.53~14.04.1
pkg:deb/ubuntu/linux-image-3.16.0-39-generic-lpae?distro=trusty < 3.16.0-39.53~14.04.1
ID
USN-2635-1
Severity
medium
URL
https://ubuntu.com/security/notices/USN-2635-1
Published
2015-06-10T21:49:33
(9 years ago)
Modified
2015-06-10T21:49:33
(9 years ago)
Other Advisories
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:deb/ubuntu/linux-image-extra-3.16.0-39-generic?distro=trusty ubuntu linux-image-extra-3.16.0-39-generic < 3.16.0-39.53~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-3.16.0-39-powerpc64-smp?distro=trusty ubuntu linux-image-3.16.0-39-powerpc64-smp < 3.16.0-39.53~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-3.16.0-39-powerpc64-emb?distro=trusty ubuntu linux-image-3.16.0-39-powerpc64-emb < 3.16.0-39.53~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-3.16.0-39-powerpc-smp?distro=trusty ubuntu linux-image-3.16.0-39-powerpc-smp < 3.16.0-39.53~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-3.16.0-39-powerpc-e500mc?distro=trusty ubuntu linux-image-3.16.0-39-powerpc-e500mc < 3.16.0-39.53~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-3.16.0-39-lowlatency?distro=trusty ubuntu linux-image-3.16.0-39-lowlatency < 3.16.0-39.53~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-3.16.0-39-generic?distro=trusty ubuntu linux-image-3.16.0-39-generic < 3.16.0-39.53~14.04.1 trusty
Affected pkg:deb/ubuntu/linux-image-3.16.0-39-generic-lpae?distro=trusty ubuntu linux-image-3.16.0-39-generic-lpae < 3.16.0-39.53~14.04.1 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