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USN-6774-1 Not scored

linux, linux-aws, linux-aws-6.5, linux-azure, linux-azure-6.5, linux-gcp, linux-gcp-6.5, linux-hwe-6.5, linux-laptop, linux-lowlatency, linux-lowlatency-hwe-6.5, linux-nvidia-6.5, linux-oem-6.5, linux-oracle, linux-oracle-6.5, linux-raspi, linux-signed, linux-signed-aws, linux-signed-aws-6.5, linux-starfive, linux-starfive-6.5 vulnerabilities

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-47233) Sander Wiebing, Alvise de Faveri Tron, Herbert Bos, and Cristiano Giuffrida discovered that the Linux kernel mitigations for the initial Branch History Injection vulnerability (CVE-2022-0001) were insufficient for Intel processors. A local attacker could potentially use this to expose sensitive information. (CVE-2024-2201) Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Hardware random number generator core; - Ext4 file system; - JFS file system; - Bluetooth subsystem; - Networking core; - IPv4 networking; - Logical Link layer; - Netlink; - Tomoyo security module; (CVE-2024-26704, CVE-2023-52615, CVE-2024-26805, CVE-2023-52604, CVE-2024-26614, CVE-2023-52602, CVE-2024-26635, CVE-2024-26622, CVE-2023-52601, CVE-2024-26801)

Exploit probability Not scored
Published May 16, 2024
Required by Not available
Last source change August 6, 2026

02 / AFFECTED SOFTWARE

Affected packages

Ubuntu:22.04:LTS linux-aws-6.5

9 explicit affected versions

Ubuntu:22.04:LTS linux-azure-6.5

9 explicit affected versions

Ubuntu:22.04:LTS linux-gcp-6.5

8 explicit affected versions

Ubuntu:22.04:LTS linux-hwe-6.5

9 explicit affected versions

Ubuntu:22.04:LTS linux-lowlatency-hwe-6.5

8 explicit affected versions

Ubuntu:22.04:LTS linux-nvidia-6.5

6 explicit affected versions

Ubuntu:22.04:LTS linux-oem-6.5

15 explicit affected versions

Ubuntu:22.04:LTS linux-oracle-6.5

8 explicit affected versions

Ubuntu:22.04:LTS linux-starfive-6.5

6 explicit affected versions

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities USN-6774-1

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-47233) Sander Wiebing, Alvise de Faveri Tron, Herbert Bos, and Cristiano Giuffrida discovered that the Linux kernel mitigations for the initial Branch History Injection vulnerability (CVE-2022-0001) were insufficient for Intel processors. A local attacker could potentially use this to expose sensitive information. (CVE-2024-2201) Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Hardware random number generator core; - Ext4 file system; - JFS file system; - Bluetooth subsystem; - Networking core; - IPv4 networking; - Logical Link layer; - Netlink; - Tomoyo security module; (CVE-2024-26704, CVE-2023-52615, CVE-2024-26805, CVE-2023-52604, CVE-2024-26614, CVE-2023-52602, CVE-2024-26635, CVE-2024-26622, CVE-2023-52601, CVE-2024-26801)

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05 / REFERENCES

Further evidence