Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the efi module failing to correctly calculate the alignment size when retaining unvalidated memor...

PT-2024-3850

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the efi module in the Linux kernel, specifically with the get next variable function being set to NULL in the kdump kernel, causing a panic during the kexec-ed...

PT-2023-35193 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.89 Description: A NULL-deref issue was found in the init error path of the EFI module. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior t...

PT-2023-35062 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.7 Description: A NULL-deref issue was discovered in the init error path of the EFI module. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prio...

PT-2023-35347

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.270 Description A NULL-deref issue was discovered in the init error path of the EFI module. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prio...

PT-2023-35260

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.164 Description A NULL-deref issue was discovered in the init error path of the EFI module. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prio...

PT-2023-35311

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.229 Description A NULL-deref issue was found in the init error path of the EFI module. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...

PT-2023-34830 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.89 Description: A NULL-deref issue was discovered in the init error path of the EFI module. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...

PT-2023-34888 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 5.4.61 through 5.4.228 Description: A NULL-deref issue was discovered in the init error path of the EFI module. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versio...

PT-2023-34905 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.270 Description: A NULL-deref issue was discovered in the init error path of the EFI module. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...

PT-2023-34768 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.7 Description: A NULL-deref issue was discovered in the init error path of the EFI module. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prio...

Mac OS X Unauthenticated Access

The vulnerability of the EFI module in the Mac OS X operating system is related to errors in the code. Exploiting this vulnerability can allow a remote attacker to gain access to undeclared functions...