UBUNTU-CVE-2022-48929

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix crash due to out of bounds access into reg2btfids. When commit e6ac2450d6de "bpf: Support bpf program calling kernel function" added kfunc support, it defined reg2btfids as a cheap way to translate the verifier reg type ...

PT-2022-29007

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.16.11 through v5.16.12 Description The issue is related to an out of bounds access into reg2btf ids in the bpf, which could potentially lead to a crash. The actual impact and attack plausibility have not yet been prove...

PT-2022-7488

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a crash due to out of bounds access into reg2btf ids in the Linux kernel's bpf component. This occurred after a commit added kfunc support and defined reg2btf ids...