CVE-2023-50559 — MEDIUM (5.5)

Vulnerability Description

An issue was discovered in XiangShan v2.1, allows local attackers to obtain sensitive information via the L1D cache.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Openxiangshan	Xiangshan	2.1

References

https://gist.github.com/nieeka/5edb552e7cf62cdb18decd9c4292d429Third Party Advisory
https://github.com/OpenXiangShan/XiangShan/issues/2534Issue Tracking
https://gist.github.com/nieeka/5edb552e7cf62cdb18decd9c4292d429Third Party Advisory
https://github.com/OpenXiangShan/XiangShan/issues/2534Issue Tracking

FAQ

What is CVE-2023-50559?

CVE-2023-50559 is a vulnerability with a CVSS score of 5.5 (MEDIUM). An issue was discovered in XiangShan v2.1, allows local attackers to obtain sensitive information via the L1D cache.

How severe is CVE-2023-50559?

CVE-2023-50559 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-50559?

Check the references section above for vendor advisories and patch information. Affected products include: Openxiangshan Xiangshan.