5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
1.7 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:S/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
14.4%
x86: speculative vulnerability in 32bit SYSCALL path Due to an oversight in
the very original Spectre/Meltdown security work (XSA-254), one entrypath
performs its speculation-safety actions too late. In some configurations,
there is an unprotected RET instruction which can be attacked with a
variety of speculative attacks.
Author | Note |
---|---|
mdeslaur | hypervisor packages are in universe. For issues in the hypervisor, add appropriate tags to each section, ex: Tags_xen: universe-binary |
www.openwall.com/lists/oss-security/2023/03/21/3
xenbits.xen.org/xsa/advisory-429.html
launchpad.net/bugs/cve/CVE-2022-42331
nvd.nist.gov/vuln/detail/CVE-2022-42331
security-tracker.debian.org/tracker/CVE-2022-42331
www.cve.org/CVERecord?id=CVE-2022-42331
www.openwall.com/lists/oss-security/2023/03/21/3
xenbits.xen.org/xsa/advisory-429.html
xenbits.xenproject.org/xsa/advisory-429.txt
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
1.7 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:S/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
14.4%