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Fencer Vulns
medium 6.7

CVE-2020-12373 json

Expired pointer dereference in some Intel(R) Graphics Drivers before version 26.20.100.8141 may allow a privileged user to potentially enab…

published 2021-02-17 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-4685

cvss
6.7
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 19%
public exploits
0
none known

Summary

Expired pointer dereference in some Intel(R) Graphics Drivers before version 26.20.100.8141 may allow a privileged user to potentially enable a denial of service via local access.

Patch / fix

  • intel bmc_firmware 2.47
  • kernel-syms SLE Module for Development Tools 15 SP2 5.3.18-24.52.1
  • kernel-source SLE Module for Development Tools 15 SP2, SLE Module for Basesystem 15 SP2 5.3.18-24.52.1
  • kernel-default SLE Workstation Extension 15 SP2, SLE Module for Legacy 15 SP2, SLE Module for Basesystem 15 SP2 +3 more 5.3.18-24.52.1
  • kernel-preempt SLE Workstation Extension 15 SP2, SLE Module for Development Tools 15 SP2, SLE Module for Basesystem 15 SP2 5.3.18-24.52.1
  • kernel-obs-build SLE Module for Development Tools 15 SP2 5.3.18-24.52.1
  • kernel-default-base SLE Module for Basesystem 15 SP2, SLE Micro 5.0 5.3.18-24.52.1.9.24.1
  • kernel-azure SLE Module for Public Cloud 15 SP2 5.3.18-18.38.1
  • kernel-syms-azure SLE Module for Public Cloud 15 SP2 5.3.18-18.38.1

suse advisories SUSE-SU-2021:0741-1SUSE-SU-2021:0738-1SUSE-SU-2021:0735-1SUSE-SU-2021:0694-1

  • kernel-firmware openSUSE Leap 15.2 20200107-lp152.2.6.1
  • kernel-syms openSUSE Leap 15.2 5.3.18-lp152.66.2
  • kernel-obs-qa openSUSE Leap 15.2 5.3.18-lp152.66.2
  • kernel-source openSUSE Leap 15.2 5.3.18-lp152.66.2
  • kernel-default openSUSE Leap 15.2 5.3.18-lp152.66.2
  • kernel-preempt openSUSE Leap 15.2 5.3.18-lp152.66.2
  • kernel-kvmsmall openSUSE Leap 15.2 5.3.18-lp152.66.2
  • kernel-obs-build openSUSE Leap 15.2 5.3.18-lp152.66.2

opensuse advisories openSUSE-SU-2021:0407-1openSUSE-SU-2021:0393-1

Exploit prediction

0.27% chance of exploitation in the next 30 days, higher than 19% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P

Affected products

  • n/a Intel(R) Graphics Drivers

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.