19 matches found
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: EFI: Do not map the entire mokvar table to determine its size. Currently, when validating the mokvar table, we re-map the entire table on each iteration of the loop, adding space as we discover new entries. If the table grows...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993229)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993229 advisory. In the Linux kernel, the following vulnerability has been resolved: efi: Don't map the entire mokvar table to determine its size Currently, when validating the mokva...
efi: Don't map the entire mokvar table to determine its size
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EUVD-2025-8497
Malicious code in bioql PyPI...
SUSE SLES15: cluster-md-kmp-azure / dlm-kmp-azure / gfs2-kmp-azure / etc (SUSE-SU-2025:02969-1)
The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:02969-1 advisory. The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes. The following securi...
Security update for the Linux Kernel
The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2024-36028: mm/hugetlb: fix DEBUGLOCKSWARNON1 when dissolvefreehugetlbfolio bsc1225707. CVE-2024-36348, CVE-2024-36349, CVE-2024-36350, CVE-2024-36357:...
SUSE SLES15 Security Update : kernel (SUSE-SU-2025:02853-1)
The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:02853-1 advisory. The SUSE Linux Enterprise 15 SP7 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: -...
The vulnerability of the efi_mokvar_table_init() function (drivers/firmware/efi/mokvar-table.c) in the Linux kernel allows a hacker to trigger a service failure.
The vulnerability of the efimokvartableinit function drivers/firmware/efi/mokvar-table.c in the Linux kernel involves executing a loop with an unreachable exit condition. Exploiting this vulnerability could allow an attacker to cause a service failure...
CVE-2025-21872
In the Linux kernel, the following vulnerability has been resolved: efi: Don't map the entire mokvar table to determine its size Currently, when validating the mokvar table, we remap the entire table on each iteration of the loop, adding space as we discover new entries. If the table grows over a...
SUSE CVE-2025-21872
In the Linux kernel, the following vulnerability has been resolved: efi: Don't map the entire mokvar table to determine its size Currently, when validating the mokvar table, we remap the entire table on each iteration of the loop, adding space as we discover new entries. If the table grows over a...
CVE-2025-21872
In the Linux kernel, the following vulnerability has been resolved: efi: Don't map the entire mokvar table to determine its size Currently, when validating the mokvar table, we remap the entire table on each iteration of the loop, adding space as we discover new entries. If the table grows over a...
AZL-69491 CVE-2025-21872 affecting package kernel 5.15.200.1-1
In the Linux kernel, the following vulnerability has been resolved: efi: Don't map the entire mokvar table to determine its size Currently, when validating the mokvar table, we remap the entire table on each iteration of the loop, adding space as we discover new entries. If the table grows over a...
UBUNTU-CVE-2025-21872
In the Linux kernel, the following vulnerability has been resolved: efi: Don't map the entire mokvar table to determine its size Currently, when validating the mokvar table, we remap the entire table on each iteration of the loop, adding space as we discover new entries. If the table grows over a...
CVE-2025-21872 efi: Don't map the entire mokvar table to determine its size
In the Linux kernel, the following vulnerability has been resolved: efi: Don't map the entire mokvar table to determine its size Currently, when validating the mokvar table, we remap the entire table on each iteration of the loop, adding space as we discover new entries. If the table grows over a...
CVE-2025-21872
CVE-2025-21872 – Linux kernel (EFI/MOKVAR handling) : The vulnerability arises from how the kernel validates the EFI MOKvar table. In older code, the mokvar table was fully remapped on each iteration to determine its size, which could fail if the table grew large due to early_memmap limitations, ...
CVE-2025-21872
In the Linux kernel, the following vulnerability has been resolved: efi: Don't map the entire mokvar table to determine its size Currently, when validating the mokvar table, we remap the entire table on each iteration of the loop, adding space as we discover new entries. If the table grows over a...
CVE-2025-21872 efi: Don't map the entire mokvar table to determine its size
In the Linux kernel, the following vulnerability has been resolved: efi: Don't map the entire mokvar table to determine its size Currently, when validating the mokvar table, we remap the entire table on each iteration of the loop, adding space as we discover new entries. If the table grows over a...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from not properly handling mokvar table size calculations, which could lead to memory mapping failures...
PT-2025-13209
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, related to the validation of the mokvar table. The issue occurs when the table grows over a certain size, causing a failure and...