Intel: >> Core I5-6500 Firmware 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
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
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
Out-of-bounds read 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
6.7
EPSS Score
0.001
Published
2022-02-09
Improper initialization in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via physical access.
CVSS Score
6.2
EPSS Score
0.001
Published
2022-02-09
Improper access control in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via physical access.
CVSS Score
6.6
EPSS Score
0.002
Published
2022-02-09
Improper initialization in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via physical access.
CVSS Score
6.6
EPSS Score
0.002
Published
2022-02-09
Improper input validation in the firmware for some Intel(R) Processors may allow an authenticated user to potentially enable an escalation of privilege via local access.
CVSS Score
7.8
EPSS Score
0.001
Published
2022-02-09
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