[USN-1470-1] Linux kernel (Natty backport) vulnerabilities
Several security issues were fixed in the kernel.
Andy Adamson discovered a flaw in the Linux kernel's NFSv4 implementation.
A remote NFS server (attacker) could exploit this flaw to cause a denial of
service. (CVE-2011-4131)
A flaw was found in the Linux kernel's KVM (Kernel Virtual Machine) virtual
cpu setup. An unprivileged local user could exploit this flaw to crash the
system leading to a denial of service. (CVE-2012-1601)
A flaw was discovered in the Linux kernel's KVM (kernel virtual machine).
An administrative user in the guest OS could leverage this flaw to cause a
denial of service in the host OS. (CVE-2012-2121)
Steve Grubb reported a flaw with Linux fscaps (file system base
capabilities) when used to increase the permissions of a process. For
application on which fscaps are in use a local attacker can disable address
space randomization to make attacking the process with raised privileges
easier. (CVE-2012-2123)
Schacher Raindel discovered a flaw in the Linux kernel's memory handling
when hugetlb is enabled. An unprivileged local attacker could exploit this
flaw to cause a denial of service and potentially gain higher privileges.
(CVE-2012-2133)
- ID
- USN-1470-1
- Severity
- high
- Severity from
- CVE-2012-2123
- URL
- https://ubuntu.com/security/notices/USN-1470-1
- Published
-
2012-06-12T21:12:06
(12 years ago) - Modified
-
2012-06-12T21:12:06
(12 years ago) - Other Advisories
-
- ALAS-2012-100
- ALAS-2012-142
- ELSA-2012-0571
- ELSA-2012-0676
- ELSA-2012-0743
- ELSA-2012-0862
- ELSA-2012-1426
- ELSA-2012-2013
- ELSA-2012-2020
- ELSA-2012-2043
- ELSA-2012-2044
- FEDORA-2011-15959
- FEDORA-2011-16237
- FEDORA-2011-16621
- FEDORA-2011-17381
- FEDORA-2012-0145
- FEDORA-2012-0363
- FEDORA-2012-0480
- FEDORA-2012-0492
- FEDORA-2012-0861
- FEDORA-2012-0876
- FEDORA-2012-11348
- FEDORA-2012-12490
- FEDORA-2012-12684
- FEDORA-2012-1497
- FEDORA-2012-1503
- FEDORA-2012-16669
- FEDORA-2012-17462
- FEDORA-2012-17479
- FEDORA-2012-18684
- FEDORA-2012-18691
- FEDORA-2012-19337
- FEDORA-2012-20240
- FEDORA-2012-2753
- FEDORA-2012-3030
- FEDORA-2012-3350
- FEDORA-2012-3356
- FEDORA-2012-3712
- FEDORA-2012-3715
- FEDORA-2012-4410
- FEDORA-2012-6344
- FEDORA-2012-6386
- FEDORA-2012-6406
- FEDORA-2012-7538
- FEDORA-2012-7594
- FEDORA-2012-8314
- FEDORA-2012-8359
- FEDORA-2012-8824
- FEDORA-2012-8890
- FEDORA-2012-8931
- FEDORA-2013-1025
- FEDORA-2013-12990
- FEDORA-2013-2597
- FEDORA-2013-3106
- FEDORA-2013-3909
- FEDORA-2013-4357
- FEDORA-2013-6999
- FEDORA-2013-9123
- RHSA-2012:0571
- RHSA-2012:0743
- RHSA-2012:0862
- RHSA-2012:1426
- SUSE-SU-2015:0481-1
- SUSE-SU-2015:0652-1
- USN-1445-1
- USN-1448-1
- USN-1452-1
- USN-1453-1
- USN-1455-1
- USN-1457-1
- USN-1459-1
- USN-1460-1
- USN-1468-1
- USN-1469-1
- USN-1471-1
- USN-1472-1
- USN-1473-1
- USN-1474-1
- USN-1476-1
- USN-1507-1
- USN-1530-1
- USN-1577-1
- USN-2036-1
- USN-2037-1
# 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 |