Intel: >> Core I5-8500b Security Vulnerabilities
Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker with unprivileged user access can hijack return instructions to achieve arbitrary speculative code execution under certain microarchitecture-dependent conditions.
CVSS Score
5.6
EPSS Score
0.001
Published
2022-07-12
Improper input validation for some Intel(R) Processors may allow an authenticated user to potentially cause a denial of service via local access.
CVSS Score
5.5
EPSS Score
0.001
Published
2022-06-15
Observable behavioral in power management throttling for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via network access.
CVSS Score
6.5
EPSS Score
0.186
Published
2022-06-15
Improper access control in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access.
CVSS Score
7.8
EPSS Score
0.001
Published
2022-05-12
Out-of-bounds write in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access.
CVSS Score
6.7
EPSS Score
0.0
Published
2022-05-12
Hardware debug modes and processor INIT setting that allow override of locks for some Intel(R) Processors in Intel(R) Boot Guard and Intel(R) TXT may allow an unauthenticated user to potentially enable escalation of privilege via physical access.
CVSS Score
6.8
EPSS Score
0.001
Published
2022-05-12
Processor optimization removal or modification of security-critical code for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
CVSS Score
5.5
EPSS Score
0.0
Published
2022-05-12
Buffer overflow in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
CVSS Score
6.7
EPSS Score
0.001
Published
2022-02-09
Out-of-bounds write in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.
CVSS Score
7.8
EPSS Score
0.002
Published
2022-02-09
Pointer issues in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.
CVSS Score
7.8
EPSS Score
0.002
Published
2022-02-09