OPENSUSE-SU-2021:0407-1

Vulnerability from csaf_opensuse - Published: 2021-03-14 14:10 - Updated: 2026-09-20 19:22
Summary
Security update for kernel-firmware
Severity
Important
Notes
Title of the patch: Security update for kernel-firmware
Description of the patch: This update for kernel-firmware fixes the following issues: - CVE-2020-12373: Fixed an expired pointer dereference may lead to DOS (bsc#1181738). - CVE-2020-12364: Fixed a null pointer reference may lead to DOS (bsc#1181736). - CVE-2020-12362: Fixed an integer overflow which could have led to privilege escalation (bsc#1181720). - CVE-2020-12363: Fixed an improper input validation which may have led to DOS (bsc#1181735). This update was imported from the SUSE:SLE-15-SP1:Update update project.
Patchnames: openSUSE-2021-407
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2020-12362
7.5 (High)
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Leap 15.2:kernel-firmware-0:20200107-lp152.2.6.1.noarch —
Vendor Fix
Unresolved product id: openSUSE Leap 15.2:ucode-amd-0:20200107-lp152.2.6.1.noarch —
Vendor Fix
Threats
Impact important
CVE-2020-12363
1.9 (Low)
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L
Affected products
Recommended 2 products, the same list as for CVE-2020-12362
Threats
Impact moderate
CVE-2020-12364
1.9 (Low)
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L
Affected products
Recommended 2 products, the same list as for CVE-2020-12362
Threats
Impact moderate
CVE-2020-12373
1.9 (Low)
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L
Affected products
Recommended 2 products, the same list as for CVE-2020-12362
Threats
Impact moderate
References
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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