8.2

CVE-2022-29276

SMI functions in AhciBusDxe use untrusted inputs leading to corruption of SMRAM. SMI functions in AhciBusDxe use untrusted inputs leading to corruption of SMRAM. This issue was discovered by Insyde during security review. It was fixed in: Kernel 5.0: version 05.09.18 Kernel 5.1: version 05.17.18 Kernel 5.2: version 05.27.18 Kernel 5.3: version 05.36.18 Kernel 5.4: version 05.44.18 Kernel 5.5: version 05.52.18 https://www.insyde.com/security-pledge/SA-2022059

Data is provided by the National Vulnerability Database (NVD)
Insyde ≫ Kernel Version >= 5.0 < 5.0.05.09.18
Insyde ≫ Kernel Version >= 5.1 < 5.1.05.17.18
Insyde ≫ Kernel Version >= 5.2 < 5.2.05.27.18
Insyde ≫ Kernel Version >= 5.3 < 5.3.05.36.18
Insyde ≫ Kernel Version >= 5.4 < 5.4.05.44.18
Insyde ≫ Kernel Version >= 5.5 < 5.5.05.52.18
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.05% 0.162
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 8.2 1.5 6
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 8.2 1.5 6
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.