Lucene search

K
veracodeVeracode Vulnerability DatabaseVERACODE:23769
HistoryApr 10, 2020 - 12:35 a.m.

Information Disclosure

2020-04-1000:35:39
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
4

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:C/I:N/A:N

kernel is vulnerable to information disclosure. A flaw was found in the way the do_sigaltstack() function in the Linux kernel copies the stack_t structure to user-space. On 64-bit machines, this flaw could lead to a four-byte information leak.

References

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:C/I:N/A:N