CVE-2018-5750 — Sensitive Information Exposure in Kernel

CWE-200 — Sensitive Information Exposure15 documents8 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 89.03%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Linux KernelCanonical Ubuntu LinuxDebian Linux+7 more
Timeline
PublishedJan 26
Latest updateMay 14

Description

The acpi_smbus_hc_add function in drivers/acpi/sbshc.c in the Linux kernel through 4.14.15 allows local users to obtain sensitive address information by reading dmesg data from an SBS HC printk call.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages6 packages

▶Debianlinux/linux_kernel< 4.15.4-1+3
▶NVDlinux/linux_kernel4.14.15

Also affects: Debian Linux 7.0, 8.0, 9.0, Ubuntu Linux 12.04, 14.04, 16.04, 17.10, Enterprise Linux 7.6

Patches

Patch: patchwork.kernel.org ↗Patch: patchwork.kernel.org ↗

🔴Vulnerability Details

4
GHSA
GHSA-2mwq-2q44-8rc8: The acpi_smbus_hc_add function in drivers/acpi/sbshc↗2022-05-14
▶
OSV
linux-oem vulnerabilities↗2018-07-02
▶
CVEList
CVE-2018-5750: The acpi_smbus_hc_add function in drivers/acpi/sbshc↗2018-01-26
▶
OSV
CVE-2018-5750: The acpi_smbus_hc_add function in drivers/acpi/sbshc↗2018-01-26
▶

📋Vendor Advisories

8
Ubuntu
Linux kernel vulnerabilities↗2018-07-02
▶
Ubuntu
Linux kernel vulnerabilities↗2018-07-02
▶
Ubuntu
Linux kernel (Trusty HWE) vulnerabilities↗2018-07-02
▶
Ubuntu
Linux kernel (OEM) vulnerabilities↗2018-07-02
▶
Ubuntu
Linux kernel vulnerabilities↗2018-04-24
▶

💬Community

2
Bugzilla
CVE-2018-5750 kernel: Kernel address information leak in drivers/acpi/sbshc.c:acpi_smbus_hc_add() function potentially allowing KASLR bypass↗2018-01-29
▶
Bugzilla
CVE-2018-5750 kernel: Kernel address information leak in drivers/acpi/sbshc.c:acpi_smbus_hc_add() function potentially allowing KASLR bypass [fedora-all]↗2018-01-29
▶
CVE-2018-5750 — Sensitive Information Exposure | cvebase