Linux Distros Unpatched Vulnerability : CVE-2021-47607

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: bpf: Fix kernel address leakage in atomic cmpxchg's r0 aux reg The implementation of...

UBUNTU-CVE-2021-47608

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix kernel address leakage in atomic fetch The change in commit 37086bfdc737 "bpf: Propagate stack bounds to registers in atomics w/ BPFFETCH" around checkmemaccess handling is buggy since this would allow for unprivileged...

SUSE CVE-2021-47317

In the Linux kernel, the following vulnerability has been resolved: powerpc/bpf: Fix detecting BPF atomic instructions Commit 91c960b0056672 "bpf: Rename BPFXADD and prepare to encode other atomics in .imm" converted BPFXADD to BPFATOMIC and added a way to distinguish instructions based on the...

CVE-2021-47317

In the Linux kernel, the following vulnerability has been resolved: powerpc/bpf: Fix detecting BPF atomic instructions Commit 91c960b0056672 "bpf: Rename BPFXADD and prepare to encode other atomics in .imm" converted BPFXADD to BPFATOMIC and added a way to distinguish instructions based on the...

CVE-2021-47317 powerpc/bpf: Fix detecting BPF atomic instructions

In the Linux kernel, the following vulnerability has been resolved: powerpc/bpf: Fix detecting BPF atomic instructions Commit 91c960b0056672 "bpf: Rename BPFXADD and prepare to encode other atomics in .imm" converted BPFXADD to BPFATOMIC and added a way to distinguish instructions based on the...

PT-2021-25659

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v5.12 through v5.13.4 Description: The issue concerns detecting BPF atomic instructions in the powerpc/bpf component. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

PT-2021-29654

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.12 through v5.13.4 Description The issue concerns detecting BPF atomic instructions in the powerpc/bpf component. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...