CVE detail
CVE-2022-0002
Non-transparent sharing of branch predictor within a context in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 13.9 · diversity 6.5 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
3 source links · newest first
In January 2018, the entire computer industry was put on alert by two new processor vulnerabilities dubbed Meltdown and Spectre that defeated the fundamental OS security boundaries separating kernel and user space memory. The flaws stemmed from a performance feature of modern CPUs known as speculative execution and mitigating them required one of the biggest patch coordination […]
newswww.csoonline.comJul 15, 2024, 5:59 AMA team of researchers from the Vrije Universiteit Amsterdam in the Netherlands has demonstrated a new Spectre attack variant that can bypass hardware mitigations implemented in recent years by Intel and Arm.
newswww.securityweek.comMar 10, 2022, 11:55 AMThe hardware-based mitigations introduced in Intel and ARM CPUs over the past few years to fix a serious flaw called Spectre are not as strong as believed. Researchers have devised a new attack method that can defeat the defenses, but exploitation is not as easy as with the original flaw. The new attack, discovered by […]
newswww.csoonline.comMar 8, 2022, 10:36 PM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
0 repository references · best confidence N/A · max 0 stars
Related records
Similar CVEs
6 related CVEs with shared weakness or product evidence
- CVE-2020-24513CVSS 6.5 · Medium
Domain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
- CVE-2021-0114CVSS 6.7 · Medium
Unchecked return value in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.
- CVE-2021-0144CVSS 6.7 · Medium
Insecure default variable initialization for the Intel BSSA DFT feature may allow a privileged user to potentially enable an escalation of privilege via local access.
- CVE-2021-0115CVSS 6.7 · Medium
Buffer overflow in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
- CVE-2021-0111CVSS 6.7 · Medium
NULL pointer dereference in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.
- CVE-2021-0107CVSS 6.7 · Medium
Unchecked return value in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.