CVE-2010-2946

CVSS V2 Low 2.1 CVSS V3 None
Description
fs/jfs/xattr.c in the Linux kernel before 2.6.35.2 does not properly handle a certain legacy format for storage of extended attributes, which might allow local users by bypass intended xattr namespace restrictions via an "os2." substring at the beginning of a name.
Overview
  • CVE ID
  • CVE-2010-2946
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2010-09-29T17:00:04
  • Last Modified Date
  • 2023-02-13T04:21:21
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 2.6.35.2
cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:N/I:P/A:N
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 2.1
  • Severity
  • LOW
  • Exploitability Score
  • 3.9
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://secunia.com/advisories/41321 Third Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=aca0fa34bdaba39bfddddba8ca70dba4782e8fe6 Patch Vendor Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35.2 Vendor Advisory
http://www.securityfocus.com/bid/42589 Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2010/08/20/1 Mailing List Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.51 Vendor Advisory
http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.37.10 Vendor Advisory
http://www.openwall.com/lists/oss-security/2010/08/20/11 Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html Mailing List Third Party Advisory
http://www.ubuntu.com/usn/USN-1000-1 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00004.html Mailing List Third Party Advisory
http://secunia.com/advisories/43291 Third Party Advisory
http://www.vupen.com/english/advisories/2011/0375 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00002.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html Mailing List Third Party Advisory
http://www.vupen.com/english/advisories/2011/0298 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html Mailing List Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2011:051 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2010-2946
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2946
History
Created Old Value New Value Data Type Notes
2022-05-10 17:52:08 Added to TrackCVE
2023-02-13 05:03:53 2023-02-13T04:21:21 CVE Modified Date updated
2023-02-13 05:03:53 Analyzed Modified Vulnerability Status updated