[USN-1900-1] Linux kernel (EC2) vulnerabilities
Several security issues were fixed in the kernel.
Dmitry Monakhov reported a race condition flaw the Linux ext4 filesystem
that can expose stale data. An unprivileged user could exploit this flaw to
cause an information leak. (CVE-2012-4508)
Dave Jones discovered that the Linux kernel's socket subsystem does not
correctly ensure the keepalive action is associated with a stream socket. A
local user could exploit this flaw to cause a denial of service (system
crash) by creating a raw socket. (CVE-2012-6657)
An information leak was discovered in the Linux kernel's tkill and tgkill
system calls when used from compat processes. A local user could exploit
this flaw to examine potentially sensitive kernel memory. (CVE-2013-2141)
Kees Cook discovered a format string vulnerability in the Broadcom B43
wireless driver for the Linux kernel. A local user could exploit this flaw
to gain administrative privileges. (CVE-2013-2852)
- ID
- USN-1900-1
- Severity
- medium
- Severity from
- CVE-2013-2852
- URL
- https://ubuntu.com/security/notices/USN-1900-1
- Published
-
2013-07-04T09:25:23
(11 years ago) - Modified
-
2013-07-04T09:25:23
(11 years ago) - Other Advisories
-
- ALAS-2012-142
- ALAS-2013-218
- ALAS-2013-233
- DSA-2669-1
- DSA-2745-1
- ELSA-2012-1540
- ELSA-2013-0496
- ELSA-2013-1051
- ELSA-2013-1292
- ELSA-2013-1801
- ELSA-2013-2520
- ELSA-2013-2537
- ELSA-2013-2538
- ELSA-2013-2589
- ELSA-2014-1997
- ELSA-2014-3108
- FEDORA-2012-17413
- FEDORA-2012-17462
- FEDORA-2012-17479
- FEDORA-2012-18684
- FEDORA-2012-18691
- FEDORA-2012-19337
- FEDORA-2012-20240
- FEDORA-2013-1025
- FEDORA-2013-10689
- 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-2013-2597
- FEDORA-2013-3106
- FEDORA-2013-3909
- FEDORA-2013-4357
- FEDORA-2013-6999
- FEDORA-2013-9123
- RHSA-2013:0496
- RHSA-2013:1051
- RHSA-2013:1801
- RHSA-2014:1997
- 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-1644-1
- USN-1645-1
- USN-1671-1
- USN-1673-1
- USN-1704-1
- USN-1719-1
- USN-1720-1
- USN-1726-1
- USN-1833-1
- USN-1837-1
- USN-1839-1
- USN-1849-1
- USN-1880-1
- USN-1881-1
- USN-1882-1
- USN-1883-1
- USN-1899-1
- USN-1914-1
- USN-1915-1
- USN-1917-1
- USN-1918-1
- USN-1919-1
- USN-1920-1
- USN-1930-1
- USN-1936-1
# 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 |