[USN-1336-1] Linux kernel vulnerability
The system could be made to run programs as an administrator.
Clement Lecigne discovered a bug in the HFS filesystem. A local attacker
could exploit this to cause a kernel oops. (CVE-2011-2203)
A bug was discovered in the XFS filesystem's handling of pathnames. A local
attacker could exploit this to crash the system, leading to a denial of
service, or gain root privileges. (CVE-2011-4077)
A flaw was found in how the Linux kernel handles user-defined key types. An
unprivileged local user could exploit this to crash the system.
(CVE-2011-4110)
A flaw was found in the Journaling Block Device (JBD). A local attacker
able to mount ext3 or ext4 file systems could exploit this to crash the
system, leading to a denial of service. (CVE-2011-4132)
Clement Lecigne discovered a bug in the HFS file system bounds checking.
When a malformed HFS file system is mounted a local user could crash the
system or gain root privileges. (CVE-2011-4330)
Chen Haogang discovered an integer overflow that could result in memory
corruption. A local unprivileged user could use this to crash the system.
(CVE-2012-0044)
Jüri Aedla discovered that the kernel incorrectly handled /proc/<pid>/mem
permissions. A local attacker could exploit this and gain root privileges.
(CVE-2012-0056)
- ID
- USN-1336-1
- Severity
- high
- Severity from
- CVE-2012-0044
- URL
- https://ubuntu.com/security/notices/USN-1336-1
- Published
-
2012-01-23T15:02:11
(12 years ago) - Modified
-
2012-01-23T15:02:11
(12 years ago) - Other Advisories
-
- ALAS-2011-22
- ALAS-2011-26
- ALAS-2012-55
- ELSA-2011-1479
- ELSA-2011-1530
- ELSA-2011-2037
- ELSA-2012-0007
- ELSA-2012-0052
- ELSA-2012-0350
- ELSA-2012-0743
- ELSA-2012-2001
- ELSA-2012-2003
- FEDORA-2011-15241
- FEDORA-2011-15856
- FEDORA-2011-15959
- FEDORA-2011-16237
- FEDORA-2011-16346
- 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-2012-12684
- FEDORA-2012-1497
- FEDORA-2012-1503
- FEDORA-2012-17479
- FEDORA-2012-18691
- 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-2012-6386
- FEDORA-2012-6406
- FEDORA-2012-7538
- FEDORA-2012-7594
- FEDORA-2012-8359
- FEDORA-2012-8890
- FEDORA-2012-8931
- RHSA-2011:1530
- RHSA-2012:0052
- RHSA-2012:0350
- RHSA-2012:0743
- SUSE-SU-2015:0481-1
- SUSE-SU-2015:0652-1
- USN-1291-1
- USN-1292-1
- USN-1293-1
- USN-1299-1
- USN-1300-1
- USN-1301-1
- USN-1302-1
- USN-1303-1
- USN-1304-1
- USN-1311-1
- USN-1312-1
- USN-1318-1
- USN-1319-1
- USN-1323-1
- USN-1324-1
- USN-1325-1
- USN-1328-1
- USN-1330-1
- USN-1332-1
- USN-1337-1
- USN-1340-1
- USN-1341-1
- USN-1342-1
- USN-1344-1
- USN-1345-1
- USN-1356-1
- USN-1361-1
- USN-1362-1
- USN-1364-1
- USN-1386-1
- USN-1387-1
- USN-1394-1
- USN-1555-1
- USN-1556-1
- VU:470151
# 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 |