9 matches found
ROOT-OS-UBUNTU-2204-CVE-2025-21853 CVE-2025-21853 in rootio-linux - Patched by Root
Root has patched CVE-2025-21853 in the rootio-linux package for Root:Ubuntu:22.04. Multiple fixed versions available...
Azure Linux 3.0 Security Update: kernel (CVE-2025-21853)
The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21853 advisory. - In the Linux kernel, the following vulnerability has been resolved: bpf: avoid holding freezemutex during mm...
CVE-2025-21853 affecting package kernel for versions less than 5.15.182.1-1
CVE-2025-21853 affecting package kernel for versions less than 5.15.182.1-1. A patched version of the package is available...
CVE-2025-21853 affecting package kernel for versions less than 6.6.82.1-1
CVE-2025-21853 affecting package kernel for versions less than 6.6.82.1-1. An upgraded version of the package is available that resolves this issue...
CVE-2025-21853
In the Linux kernel, the following vulnerability has been resolved: bpf: avoid holding freezemutex during mmap operation We use map-freezemutex to prevent races between mapfreeze and memory mapping BPF map contents with writable permissions. The way we naively do this means we'll hold freezemutex...
AZL-58536 CVE-2025-21853 affecting package kernel for versions less than 5.15.182.1-1
In the Linux kernel, the following vulnerability has been resolved: bpf: avoid holding freezemutex during mmap operation We use map-freezemutex to prevent races between mapfreeze and memory mapping BPF map contents with writable permissions. The way we naively do this means we'll hold freezemutex...
CVE-2025-21853
CVE-2025-21853 affects the Linux kernel BPF mmap path. The issue arises from holding map->freeze_mutex for the entire duration of mmap mm/VMA manipulations when ensuring writeable map contents, which could deadlock. The fixed approach holds freeze_mutex only during writeability checks, increme...
CVE-2025-21853 bpf: avoid holding freeze_mutex during mmap operation
In the Linux kernel, the following vulnerability has been resolved: bpf: avoid holding freezemutex during mmap operation We use map-freezemutex to prevent races between mapfreeze and memory mapping BPF map contents with writable permissions. The way we naively do this means we'll hold freezemutex...
CVE-2025-21853
In the Linux kernel, the following vulnerability has been resolved: bpf: avoid holding freezemutex during mmap operation We use map-freezemutex to prevent races between mapfreeze and memory mapping BPF map contents with writable permissions. The way we naively do this means we'll hold freezemutex...