CVE-2021-29154

BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements, allowing them to execute arbitrary code within the…

published April 8, 2021

CVSS
—
EPSS
1%
Percentile
60.3
In the wild
Unconfirmed
What it is

BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements, allowing them to execute arbitrary code within the kernel context. This affects arch/x86/net/bpf_jit_comp.c and arch/x86/net/bpf_jit_comp32.c.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00931 · 60.3th percentile
Published
2021-04-08T00:00Z
EPSS history
Timeline
  • 08 APR 00:00Z
    BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements, allowing them to execute arbitrary code within the…
    cvelistv5