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CVE-2010-4158

CVSS v2.0 2.1 (Low)
21% Progress
EPSS 0.04 % (11th)
0.04% Progress
Affected Products 7
Advisories 16
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

The sk_run_filter function in net/core/filter.c in the Linux kernel before 2.6.36.2 does not check whether a certain memory location has been initialized before executing a (1) BPF_S_LD_MEM or (2) BPF_S_LDX_MEM instruction, which allows local users to obtain potentially sensitive information from kernel stack memory via a crafted socket filter.

Weaknesses
CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
Related CVEs
CVE Status
PUBLISHED
CNA
Red Hat, Inc.
Published Date
2010-12-30 19:00:03
(13 years ago)
Updated Date
2023-02-13 04:27:31
(19 months ago)

Affected Products

Fedoraproject

Linux

Opensuse

Suse

Configuration #1

    CPE23 From Up To
  Linux Kernel prior 2.6.36.2 version cpe:2.3:o:linux:linux_kernel < 2.6.36.2

Configuration #2

    CPE23 From Up To
  Fedoraproject Fedora 13 cpe:2.3:o:fedoraproject:fedora:13

Configuration #3

    CPE23 From Up To
  Opensuse 11.2 cpe:2.3:o:opensuse:opensuse:11.2
  Opensuse 11.3 cpe:2.3:o:opensuse:opensuse:11.3
  Suse Linux Enterprise Desktop 10 SP3 cpe:2.3:o:suse:linux_enterprise_desktop:10:sp3
  Suse Linux Enterprise Desktop 11 SP1 cpe:2.3:o:suse:linux_enterprise_desktop:11:sp1
  Suse Linux Enterprise Real Time Extension 11 SP1 cpe:2.3:o:suse:linux_enterprise_real_time_extension:11:sp1
  Suse Linux Enterprise Server 9 cpe:2.3:o:suse:linux_enterprise_server:9
  Suse Linux Enterprise Server 10 SP3 cpe:2.3:o:suse:linux_enterprise_server:10:sp3
  Suse Linux Enterprise Server 11 SP1 cpe:2.3:o:suse:linux_enterprise_server:11:sp1
  Suse Linux Enterprise Software Development Kit 10 SP3 cpe:2.3:o:suse:linux_enterprise_software_development_kit:10:sp3