UbuntuUSN-1432-1Linux kernel vulnerabilities
7.1 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.9 Medium
AI Score
Confidence
High
0.016 Low
EPSS
Percentile
87.6%
Releases
- Ubuntu 11.04
Packages
- linux - Linux kernel
Details
A flaw was found in the Linux’s kernels ext4 file system when mounted with
a journal. A local, unprivileged user could exploit this flaw to cause a
denial of service. (CVE-2011-4086)
A flaw was discovered in the Linux kernel’s cifs file system. An
unprivileged local user could exploit this flaw to crash the system leading
to a denial of service. (CVE-2012-1090)
A flaw was found in the Linux kernel’s ext4 file system when mounting a
corrupt filesystem. A user-assisted remote attacker could exploit this flaw
to cause a denial of service. (CVE-2012-2100)
Tetsuo Handa reported a flaw in the OOM (out of memory) killer of the Linux
kernel. A local unprivileged user can exploit this flaw to cause system
unstability and denial of services. (CVE-2012-4398)
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 11.04 | noarch | linux-image-2.6.38-15-powerpc | < 2.6.38-15.59 | UNKNOWN |
| Ubuntu | 11.04 | noarch | block-modules-2.6.38-15-generic-di | < 2.6.38-15.59 | UNKNOWN |
| Ubuntu | 11.04 | noarch | block-modules-2.6.38-15-virtual-di | < 2.6.38-15.59 | UNKNOWN |
| Ubuntu | 11.04 | noarch | crypto-modules-2.6.38-15-generic-di | < 2.6.38-15.59 | UNKNOWN |
| Ubuntu | 11.04 | noarch | crypto-modules-2.6.38-15-virtual-di | < 2.6.38-15.59 | UNKNOWN |
| Ubuntu | 11.04 | noarch | fat-modules-2.6.38-15-generic-di | < 2.6.38-15.59 | UNKNOWN |
| Ubuntu | 11.04 | noarch | fat-modules-2.6.38-15-virtual-di | < 2.6.38-15.59 | UNKNOWN |
| Ubuntu | 11.04 | noarch | fb-modules-2.6.38-15-generic-di | < 2.6.38-15.59 | UNKNOWN |
| Ubuntu | 11.04 | noarch | fb-modules-2.6.38-15-virtual-di | < 2.6.38-15.59 | UNKNOWN |
| Ubuntu | 11.04 | noarch | firewire-core-modules-2.6.38-15-generic-di | < 2.6.38-15.59 | UNKNOWN |
Related
7.1 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.9 Medium
AI Score
Confidence
High
0.016 Low
EPSS
Percentile
87.6%