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CVE-2013-4516

The mp_get_count function in drivers/staging/sb105x/sb_pci_mp.c in the Linux kernel before 3.12 does not initialize a certain data…

Medium4.9EPSS 0.53%
Published
Updated
Reserved
Assigned by
redhat

Description

The mp_get_count function in drivers/staging/sb105x/sb_pci_mp.c in the Linux kernel before 3.12 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a TIOCGICOUNT ioctl call.

Scores

CVSS scores of CVE-2013-4516, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified2.0Medium4.9AV:L/AC:L/Au:N/C:C/I:N/A:N
EPSS (exploitation in 30 days)
0.53% · top 55% of all CVEs (3 Nov 2026)

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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.9.

Weakness

Affected products

  • n/a

    • affected n/a

References (8)

Sources

The same CVE in the primary databases and aggregators, to check against.

Record last updated .