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CVE-2013-2548

The crypto_report_one function in crypto/crypto_user.c in the report API in the crypto user...

2.1 LowFix available

The crypto_report_one function in crypto/crypto_user.c in the report API in the crypto user configuration API in the Linux kernel through 3.8.2 uses an incorrect length value during a copy operation, which allows local users to obtain sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability.

Exploit likelihood

0.39%Down 0.9 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 2.1

The crypto_report_one function in crypto/crypto_user.c in the report API in the crypto user configuration API in the Linux kernel through 3.8.2 uses an incorrect length value during a copy operation, which allows local users to obtain sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability.

Record
CVE-2013-2548
CVSS 2.0
2.1 LowAV:L/AC:L/Au:N/C:P/I:N/A:N
Weakness
CWE-310
Updated
2026-11-02
CVE List No score

The crypto_report_one function in crypto/crypto_user.c in the report API in the crypto user configuration API in the Linux kernel through 3.8.2 uses an incorrect length value during a copy operation, which allows local users to obtain sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability.

Record
CVE-2013-2548
Updated
2026-11-02
EUVDEUVD-2013-2490 No score

The crypto_report_one function in crypto/crypto_user.c in the report API in the crypto user configuration API in the Linux kernel through 3.8.2 uses an incorrect length value during a copy operation, which allows local users to obtain sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability.

Record
EUVD-2013-2490
Updated
2026-11-03
GitHub AdvisoriesGHSA-4vm6-2qjj-hm8m No score

The crypto_report_one function in crypto/crypto_user.c in the report API in the crypto user...

The crypto_report_one function in crypto/crypto_user.c in the report API in the crypto user configuration API in the Linux kernel through 3.8.2 uses an incorrect length value during a copy operation, which allows local users to obtain sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability.

Record
GHSA-4vm6-2qjj-hm8m
Updated
2026-11-02
OSVBELL-CVE-2013-2548 2.1

CVE-2013-2548 does not affect BellSoft software

Record
BELL-CVE-2013-2548
CVSS 2.0
2.1 LowAV:L/AC:L/Au:N/C:P/I:N/A:N
Updated
2026-11-02
OSV No score

The crypto_report_one function in crypto/crypto_user.c in the report API in the crypto user configuration API in the Linux kernel through 3.8.2 uses an incorrect length value during a copy operation, which allows local users to obtain sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability.

Record
CVE-2013-2548
Updated
2026-11-02
OSVDEBIAN-CVE-2013-2548 No score

The crypto_report_one function in crypto/crypto_user.c in the report API in the crypto user configuration API in the Linux kernel through 3.8.2 uses an incorrect length value during a copy operation, which allows local users to obtain sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability.

Record
DEBIAN-CVE-2013-2548
Updated
2026-11-02
OSVUBUNTU-CVE-2013-2548 No score

The crypto_report_one function in crypto/crypto_user.c in the report API in the crypto user configuration API in the Linux kernel through 3.8.2 uses an incorrect length value during a copy operation, which allows local users to obtain sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability.

Record
UBUNTU-CVE-2013-2548
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
linux
Debian:12
 before 3.2.41-1
3.2.41-1
linux
Debian:13
 before 3.2.41-1
3.2.41-1
linux
Debian:14
 before 3.2.41-1
3.2.41-1
kernel-rt
Red Hat:enterprise_mrg:2:server:el6
From an advisory covering 21 CVEs
 before 0:3.6.11.2-rt33.39.el6rt
0:3.6.11.2-rt33.39.el6rt
kernel-rt-debug
Red Hat:enterprise_mrg:2:server:el6
From an advisory covering 21 CVEs
 before 0:3.6.11.2-rt33.39.el6rt
0:3.6.11.2-rt33.39.el6rt
kernel-rt-debug-debuginfo
Red Hat:enterprise_mrg:2:server:el6
From an advisory covering 21 CVEs
 before 0:3.6.11.2-rt33.39.el6rt
0:3.6.11.2-rt33.39.el6rt
kernel-rt-debug-devel
Red Hat:enterprise_mrg:2:server:el6
From an advisory covering 21 CVEs
 before 0:3.6.11.2-rt33.39.el6rt
0:3.6.11.2-rt33.39.el6rt
kernel-rt-debuginfo
Red Hat:enterprise_mrg:2:server:el6
From an advisory covering 21 CVEs
 before 0:3.6.11.2-rt33.39.el6rt
0:3.6.11.2-rt33.39.el6rt
kernel-rt-debuginfo-common-x86_64
Red Hat:enterprise_mrg:2:server:el6
From an advisory covering 21 CVEs
 before 0:3.6.11.2-rt33.39.el6rt
0:3.6.11.2-rt33.39.el6rt
kernel-rt-devel
Red Hat:enterprise_mrg:2:server:el6
From an advisory covering 21 CVEs
 before 0:3.6.11.2-rt33.39.el6rt
0:3.6.11.2-rt33.39.el6rt
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Affected packages
PackageAffectedFixed
kernel-rt-doc
Red Hat:enterprise_mrg:2:server:el6
From an advisory covering 21 CVEs
 before 0:3.6.11.2-rt33.39.el6rt
0:3.6.11.2-rt33.39.el6rt
kernel-rt-firmware
Red Hat:enterprise_mrg:2:server:el6
From an advisory covering 21 CVEs
 before 0:3.6.11.2-rt33.39.el6rt
0:3.6.11.2-rt33.39.el6rt
kernel-rt-trace
Red Hat:enterprise_mrg:2:server:el6
From an advisory covering 21 CVEs
 before 0:3.6.11.2-rt33.39.el6rt
0:3.6.11.2-rt33.39.el6rt
kernel-rt-trace-debuginfo
Red Hat:enterprise_mrg:2:server:el6
From an advisory covering 21 CVEs
 before 0:3.6.11.2-rt33.39.el6rt
0:3.6.11.2-rt33.39.el6rt
kernel-rt-trace-devel
Red Hat:enterprise_mrg:2:server:el6
From an advisory covering 21 CVEs
 before 0:3.6.11.2-rt33.39.el6rt
0:3.6.11.2-rt33.39.el6rt
kernel-rt-vanilla
Red Hat:enterprise_mrg:2:server:el6
From an advisory covering 21 CVEs
 before 0:3.6.11.2-rt33.39.el6rt
0:3.6.11.2-rt33.39.el6rt
kernel-rt-vanilla-debuginfo
Red Hat:enterprise_mrg:2:server:el6
From an advisory covering 21 CVEs
 before 0:3.6.11.2-rt33.39.el6rt
0:3.6.11.2-rt33.39.el6rt
kernel-rt-vanilla-devel
Red Hat:enterprise_mrg:2:server:el6
From an advisory covering 21 CVEs
 before 0:3.6.11.2-rt33.39.el6rt
0:3.6.11.2-rt33.39.el6rt
mrg-rt-release
Red Hat:enterprise_mrg:2:server:el6
From an advisory covering 21 CVEs
 before 0:3.6.11.2-rt33.39.el6rt
0:3.6.11.2-rt33.39.el6rt

History

History
RecordedChangedSources
affected, facts
affected
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2013-2548 is a low vulnerability (CVSS 2.1) in Linux Kernel, published March 14, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.39%, the 32nd percentile. Fixed in linux 3.2.41-1.

References

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