Vulnerability in Linux Linux_kernel
CVE-2020-10732
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.
EPSS: 0.006 (44.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Linux Linux_kernel
- Linux Kernel — versions introduced in commit 4206d3aa1978e44f58bfa4e1c9d8d35cbf19c187
- Netapp Active_iq_unified_manager
- Netapp Aff_8300
- Netapp Aff_8300_firmware
- Netapp Aff_8700
- Netapp Aff_8700_firmware
- Netapp Aff_a400
- Netapp Aff_a400_firmware
- Netapp Aff_a700
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (vendor-advisory, Mailing List, Third Party Advisory)
- secalert@redhat.com (vendor-advisory, Mailing List, Third Party Advisory)
- secalert@redhat.com (vendor-advisory, Third Party Advisory)
- secalert@redhat.com (vendor-advisory, Third Party Advisory)
- secalert@redhat.com (vendor-advisory, Third Party Advisory)
- secalert@redhat.com (vendor-advisory, Third Party Advisory)
- secalert@redhat.com (vendor-advisory, Third Party Advisory)
- secalert@redhat.com (Patch, Third Party Advisory, Issue Tracking)
- secalert@redhat.com (Patch, Vendor Advisory)
- secalert@redhat.com (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-10732?
- CVE-2020-10732 is a low-severity vulnerability in Linux Linux_kernel, classified under Use of Uninitialized Resource. CVSS score: 3.3/10. Published 2020-06-12.
- How severe is CVE-2020-10732?
- Low severity. CVSS v3 base score is 3.3 out of 10.
- Is CVE-2020-10732 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.