CVE-2020-8832

lowpriority · track · 22EPSS 0.005 · 39 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.45% (39th) EPSS

CVSS 2.1 · low

Is it mine?

41 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

The fix for the Linux kernel in Ubuntu 18.04 LTS for CVE-2019-14615 ("The Linux kernel did not properly clear data structures on context switches for certain Intel graphics processors.") was discovered to be incomplete, meaning that in versions of the kernel before 4.15.0-91.92, an attacker could use this vulnerability to expose sensitive information.

cvss

Technical severity, 0–10. One row per scoring source.

5.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.1–5.5

v2.02.1lowAV:L/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 2.9

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 1.8 · impact 3.6

v3.15.5mediumAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:Nsecondary · ENISA EU

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:Nsecondary · security@ubuntu.comexploitability 1.8 · impact 3.6

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USprimaryCWE-200US

affected products (41)

Products and version ranges known to be affected.

Ubuntu 18.04 LTS (bionic) Linux kernel4.15.x kernels → 4.15.0-91.92enisa_euvdEU
Canonical Ltd. Ubuntu≤ 16.04 LTSfstec_bduRU
Canonical Ltd. Ubuntu≤ 14.04 LTSfstec_bduRU
Canonical Ltd. Ubuntu≤ 18.04 LTSfstec_bduRU
Red Hat Inc. Red Hat Enterprise Linux≤ 8fstec_bduRU
Red Hat Inc. Red Hat Enterprise Linux≤ 7fstec_bduRU
Сообщество свободного программного обеспечения Linux4.0 → 4.16fstec_bduRU
canonical ubuntu linux= 14.04nvdUScpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*
canonical ubuntu linux= 16.04nvdUScpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*
canonical ubuntu linux= 18.04nvdUScpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*
netapp aff 8300 firmwareall versionsnvdUScpe:2.3:o:netapp:aff_8300_firmware:*:*:*:*:*:*:*:*
netapp aff 8700 firmwareall versionsnvdUScpe:2.3:o:netapp:aff_8700_firmware:*:*:*:*:*:*:*:*
netapp aff a220 firmwareall versionsnvdUScpe:2.3:o:netapp:aff_a220_firmware:*:*:*:*:*:*:*:*
netapp aff a320 firmwareall versionsnvdUScpe:2.3:o:netapp:aff_a320_firmware:*:*:*:*:*:*:*:*
netapp aff a400 firmwareall versionsnvdUScpe:2.3:o:netapp:aff_a400_firmware:*:*:*:*:*:*:*:*
netapp aff a700s firmwareall versionsnvdUScpe:2.3:o:netapp:aff_a700s_firmware:*:*:*:*:*:*:*:*
netapp aff c190 firmwareall versionsnvdUScpe:2.3:o:netapp:aff_c190_firmware:*:*:*:*:*:*:*:*
netapp cloud backupall versionsnvdUScpe:2.3:a:netapp:cloud_backup:*:*:*:*:*:*:*:*
netapp fas baseboard management controller a220 firmwareall versionsnvdUScpe:2.3:o:netapp:fas_baseboard_management_controller_a220_firmware:*:*:*:*:*:*:*:*
netapp fas baseboard management controller a320 firmwareall versionsnvdUScpe:2.3:o:netapp:fas_baseboard_management_controller_a320_firmware:*:*:*:*:*:*:*:*

showing 20 of 41

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2020-04-10modified 2026-06-17

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+19393 more

references (17)

External citations — patches, advisories, analysis.

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