rhsa-2020_5479
Vulnerability from csaf_redhat
Published
2020-12-15 17:24
Modified
2024-11-22 15:39
Summary
Red Hat Security Advisory: linux-firmware security and enhancement update

Notes

Topic
An update for linux-firmware is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The linux-firmware packages contain all of the firmware files that are required by various devices to operate. Security Fix(es): * hardware: buffer overflow in bluetooth firmware (CVE-2020-12321) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Enhancement(s): * [Intel 8.3 FEAT] ice: Update to the Default OS DDP Package for ice driver (BZ#1896597) * [Intel 8.3 FEAT] ice: Pull Comms Market Segment Package into RHEL 8.3 (BZ#1896598)
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


To clipboard 

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        "text": "The linux-firmware packages contain all of the firmware files that are required by various devices to operate.\n\nSecurity Fix(es):\n\n* hardware: buffer overflow in bluetooth firmware (CVE-2020-12321)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nEnhancement(s):\n\n* [Intel 8.3 FEAT] ice: Update to the Default OS DDP Package for ice driver (BZ#1896597)\n\n* [Intel 8.3 FEAT] ice: Pull Comms Market Segment Package into RHEL 8.3 (BZ#1896598)",
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            "BaseOS-8.3.0.Z.MAIN:libertas-sd8686-firmware-0:20200619-101.git3890db36.el8_3.noarch",
            "BaseOS-8.3.0.Z.MAIN:libertas-sd8787-firmware-0:20200619-101.git3890db36.el8_3.noarch",
            "BaseOS-8.3.0.Z.MAIN:libertas-usb8388-firmware-2:20200619-101.git3890db36.el8_3.noarch",
            "BaseOS-8.3.0.Z.MAIN:libertas-usb8388-olpc-firmware-0:20200619-101.git3890db36.el8_3.noarch",
            "BaseOS-8.3.0.Z.MAIN:linux-firmware-0:20200619-101.git3890db36.el8_3.noarch",
            "BaseOS-8.3.0.Z.MAIN:linux-firmware-0:20200619-101.git3890db36.el8_3.src"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "hardware: buffer overflow in bluetooth firmware"
    }
  ]
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.