[USN-1812-1] Linux kernel (Quantal HWE) vulnerabilities
Several security issues were fixed in the kernel.
Mathias Krause discovered an information leak in the Linux kernel's UDF
file system implementation. A local user could exploit this flaw to examine
some of the kernel's heap memory. (CVE-2012-6548)
Mathias Krause discovered an information leak in the Linux kernel's ISO
9660 CDROM file system driver. A local user could exploit this flaw to
examine some of the kernel's heap memory. (CVE-2012-6549)
An integer overflow was discovered in the Direct Rendering Manager (DRM)
subsystem for the i915 video driver in the Linux kernel. A local user could
exploit this flaw to cause a denial of service (crash) or potentially
escalate privileges. (CVE-2013-0913)
Andrew Honig discovered a flaw in guest OS time updates in the Linux
kernel's KVM (Kernel-based Virtual Machine). A privileged guest user could
exploit this flaw to cause a denial of service (crash host system) or
potential escalate privilege to the host kernel level. (CVE-2013-1796)
Andrew Honig discovered a use after free error in guest OS time updates in
the Linux kernel's KVM (Kernel-based Virtual Machine). A privileged guest
user could exploit this flaw to escalate privilege to the host kernel
level. (CVE-2013-1797)
Andrew Honig reported a flaw in the way KVM (Kernel-based Virtual Machine)
emulated the IOAPIC. A privileged guest user could exploit this flaw to
read host memory or cause a denial of service (crash the host).
(CVE-2013-1798)
A format-string bug was discovered in the Linux kernel's ext3 filesystem
driver. A local user could exploit this flaw to possibly escalate
privileges on the system. (CVE-2013-1848)
A buffer overflow was discovered in the Linux Kernel's USB subsystem for
devices reporting the cdc-wdm class. A specially crafted USB device when
plugged-in could cause a denial of service (system crash) or possibly
execute arbitrary code. (CVE-2013-1860)
A flaw was discovered in the SCTP (stream control transfer protocol)
network protocol's handling of duplicate cookies in the Linux kernel. A
remote attacker could exploit this flaw to cause a denial of service
(system crash) on another remote user querying the SCTP connection.
(CVE-2013-2206)
An information leak in the Linux kernel's dcb netlink interface was
discovered. A local user could obtain sensitive information by examining
kernel stack memory. (CVE-2013-2634)
A kernel stack information leak was discovered in the RTNETLINK component
of the Linux kernel. A local user could read sensitive information from the
kernel stack. (CVE-2013-2635)
- ID
- USN-1812-1
- Severity
- high
- Severity from
- CVE-2013-0913
- URL
- https://ubuntu.com/security/notices/USN-1812-1
- Published
-
2013-05-01T18:15:41
(11 years ago) - Modified
-
2013-05-01T18:15:41
(11 years ago) - Other Advisories
-
- ALAS-2013-218
- DSA-2669-1
- ELSA-2013-0727
- ELSA-2013-0744
- ELSA-2013-1051
- ELSA-2013-1166
- ELSA-2013-1173
- ELSA-2013-2513
- ELSA-2013-2519
- ELSA-2013-2520
- ELSA-2013-2525
- ELSA-2013-2534
- ELSA-2013-2537
- ELSA-2013-2538
- ELSA-2013-2542
- ELSA-2013-2543
- ELSA-2013-2546
- ELSA-2014-0328
- ELSA-2020-5676
- FEDORA-2013-10695
- FEDORA-2013-12530
- FEDORA-2013-12990
- FEDORA-2013-13536
- FEDORA-2013-15151
- FEDORA-2013-16336
- FEDORA-2013-17010
- FEDORA-2013-17942
- FEDORA-2013-18364
- FEDORA-2013-18822
- FEDORA-2013-20748
- FEDORA-2013-21822
- FEDORA-2013-22695
- FEDORA-2013-3893
- FEDORA-2013-3909
- FEDORA-2013-4012
- FEDORA-2013-4240
- FEDORA-2013-4357
- FEDORA-2013-5368
- FEDORA-2013-6041
- FEDORA-2013-6537
- FEDORA-2013-6999
- FEDORA-2013-9123
- RHSA-2013:0744
- RHSA-2013:1051
- RHSA-2013:1173
- RHSA-2014:0328
- SUSE-SU-2015:0481-1
- SUSE-SU-2015:0581-1
- SUSE-SU-2015:0652-1
- SUSE-SU-2015:0736-1
- SUSE-SU-2015:1174-1
- SUSE-SU-2015:1376-1
- USN-1805-1
- USN-1808-1
- USN-1809-1
- USN-1811-1
- USN-1813-1
- USN-1814-1
- USN-1824-1
- USN-1829-1
- USN-1876-1
- USN-1877-1
- USN-1939-1
- USN-1940-1
# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | Exploits | PoC | Pubblication Date | Modification Date |
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# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | PoC | Pubblication Date | Modification Date |