Off-by-one error in the pci_read function in the ACPI PCI hotplug interface (hw/acpi/pcihp.c) in QEMU allows local guest users to obtain…

Description

Off-by-one error in the pci_read function in the ACPI PCI hotplug interface (hw/acpi/pcihp.c) in QEMU allows local guest users to obtain sensitive information and have other unspecified impact related to a crafted PCI device that triggers memory corruption.

Scores

EPSS (exploitation in 30 days)

0.39% · top 66% of all CVEs (4 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.6.

Weakness

• n/a
• CWE-193 (opens in a new tab)All about CWE-193 and its CVEs

Affected products

• n/a

  • affected n/a

References (6)

• [Qemu-devel] 20140820 [PATCH v2] pcihp: fix possible array out of bounds (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [oss-security] 20140822 CVE request Qemu: out of bounds memory access (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [oss-security] 20140822 Re: CVE request Qemu: out of bounds memory access (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• https://bugzilla.redhat.com/show_bug.cgi?id=1132956 (opens in a new tab)x_refsource_CONFIRMx_transferred
• USN-2409-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
• http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=fa365d7cd11185237471823a5a33d36765454e16 (opens in a new tab)x_refsource_CONFIRMx_transferred

Sources

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

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2014-5388](https://trackcve.app/badge/CVE-2014-5388.svg)](https://trackcve.app/cve/CVE-2014-5388)

Record last updated 6 Aug 2024, 11:41 UTC.