EUVD-2026-32393

In the Linux kernel, the following vulnerability has been resolved: bpf: Require frozen map for calculating map hash Currently, bpfmapgetinfobyfd calculates and caches the hash of the map regardless of the map's frozen state. This leads to a TOCTOU bug where userspace can call BPFOBJGETINFOBYFD t...

CVE-2026-45927 bpf: Require frozen map for calculating map hash

In the Linux kernel, the following vulnerability has been resolved: bpf: Require frozen map for calculating map hash Currently, bpfmapgetinfobyfd calculates and caches the hash of the map regardless of the map's frozen state. This leads to a TOCTOU bug where userspace can call BPFOBJGETINFOBYFD t...

ROS-20260114-7329

A vulnerability in the ovlencoderealfh fs/overlayfs/copyup.c and showmarkfhandle fs/notify/fdinfo.c functions of the Linux operating system kernel is related to a flaw in the use of assert. Exploitation of the vulnerability allows an attacker to cause a denial of service...

bpf: Check validity of link->type in bpf_link_show_fdinfo()

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