RedhatCVELIST:CVE-2020-10732CVE-2020-10732
3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
5.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
19.7%
A flaw was found in the Linux kernel’s implementation of Userspace core dumps. This flaw allows an attacker with a local account to crash a trivial program and exfiltrate private kernel data.
CNA Affected
[
{
"vendor": "Linux kernel",
"product": "kernel",
"versions": [
{
"version": "introduced in commit 4206d3aa1978e44f58bfa4e1c9d8d35cbf19c187",
"status": "affected"
}
]
}
]References
lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html
lists.opensuse.org/opensuse-security-announce/2020-07/msg00008.html
bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10732
git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=aca969cacf07f41070d788ce2b8ca71f09d5207d
github.com/google/kmsan/issues/76
github.com/ruscur/linux/commit/a95cdec9fa0c08e6eeb410d461c03af8fd1fef0a
lore.kernel.org/lkml/CAG_fn=VZZ7yUxtOGzuTLkr7wmfXWtKK9BHHYawj=rt9XWnCYvg%40mail.gmail.com/
security.netapp.com/advisory/ntap-20210129-0005/
twitter.com/grsecurity/status/1252558055629299712
usn.ubuntu.com/4411-1/
usn.ubuntu.com/4427-1/
usn.ubuntu.com/4439-1/
usn.ubuntu.com/4440-1/
usn.ubuntu.com/4485-1/
Related
3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
5.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
19.7%