Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix insufficient bounds propagation from adjustscalarminmaxvals Kuee reported a corner case where the tnum becomes constant after the call to regboundoffset, but the bounds of the register are not correct. In particular, the...

SUSE CVE-2022-49658

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix insufficient bounds propagation from adjustscalarminmaxvals Kuee reported a corner case where the tnum becomes constant after the call to regboundoffset, but the register's bounds are not, that is, its min bounds are sti...

PT-2025-8591

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to insufficient bounds propagation in the Linux kernel's bpf Berkeley Packet Filter functionality. Specifically, it concerns the adjust scalar min max vals function,...

kernel: Faulty computation of numberic bounds in the BPF verifier

A security flaw was found in the Linux kernel in the adjustscalarminmaxvals function in kernel/bpf/verifier.c. A faulty computation of numeric bounds in the BPF verifier permits out-of-bounds memory accesses because this function mishandles 32-bit right shifts. A local unprivileged user cannot...

UBUNTU-CVE-2018-18445

In the Linux kernel 4.14.x, 4.15.x, 4.16.x, 4.17.x, and 4.18.x before 4.18.13, faulty computation of numeric bounds in the BPF verifier permits out-of-bounds memory accesses because adjustscalarminmaxvals in kernel/bpf/verifier.c mishandles 32-bit right shifts...

PT-2018-2983

Name of the Vulnerable Software and Affected Versions Linux kernel versions 4.14.x through 4.18.x before 4.18.13 Description The issue is caused by faulty computation of numeric bounds in the BPF verifier, which permits out-of-bounds memory accesses. This is due to the mishandling of 32-bit right...