rhsa-2023_7109
Vulnerability from csaf_redhat
Published
2023-11-14 15:49
Modified
2024-11-06 04:18
Summary
Red Hat Security Advisory: linux-firmware security, bug fix, 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 Moderate. 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): * hw amd: Return Address Predictor vulnerability leading to information disclosure (CVE-2023-20569) 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. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.9 Release Notes linked from the References section.
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.


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        "text": "An update for linux-firmware is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. 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.",
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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* hw amd: Return Address Predictor vulnerability leading to information disclosure (CVE-2023-20569)\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\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.9 Release Notes linked from the References section.",
        "title": "Details"
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        "text": "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.",
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          "title": "Vulnerability description"
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          "title": "Vulnerability summary"
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          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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            "BaseOS-8.9.0.GA:iwl6000g2b-firmware-0:18.168.6.1-119.el8_9.1.noarch",
            "BaseOS-8.9.0.GA:iwl6050-firmware-0:41.28.5.1-119.el8_9.1.noarch",
            "BaseOS-8.9.0.GA:iwl7260-firmware-1:25.30.13.0-119.el8_9.1.noarch",
            "BaseOS-8.9.0.GA:libertas-sd8686-firmware-0:20230824-119.git0e048b06.el8_9.noarch",
            "BaseOS-8.9.0.GA:libertas-sd8787-firmware-0:20230824-119.git0e048b06.el8_9.noarch",
            "BaseOS-8.9.0.GA:libertas-usb8388-firmware-2:20230824-119.git0e048b06.el8_9.noarch",
            "BaseOS-8.9.0.GA:libertas-usb8388-olpc-firmware-0:20230824-119.git0e048b06.el8_9.noarch",
            "BaseOS-8.9.0.GA:linux-firmware-0:20230824-119.git0e048b06.el8_9.noarch",
            "BaseOS-8.9.0.GA:linux-firmware-0:20230824-119.git0e048b06.el8_9.src"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "amd: Return Address Predictor vulnerability leading to information disclosure"
    }
  ]
}


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