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CVE-2011-1495

drivers/scsi/mpt2sas/mpt2sas_ctl.c in the Linux kernel 2.6.38 and earlier does not validate (1) length and (2) offset values before…

High7.2EPSS 0.37%
Published
Updated
Reserved
Assigned by
redhat

Description

drivers/scsi/mpt2sas/mpt2sas_ctl.c in the Linux kernel 2.6.38 and earlier does not validate (1) length and (2) offset values before performing memory copy operations, which might allow local users to gain privileges, cause a denial of service (memory corruption), or obtain sensitive information from kernel memory via a crafted ioctl call, related to the _ctl_do_mpt_command and _ctl_diag_read_buffer functions.

Scores

CVSS scores of CVE-2011-1495, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified2.0High7.2AV:L/AC:L/Au:N/C:C/I:C/A:C
EPSS (exploitation in 30 days)
0.37% · top 69% 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: High 7.2.

Weakness

Affected products

  • n/a

    • affected n/a

References (12)

Sources

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

Record last updated .