Home CVE Database CVE-2021-29154

CVE-2021-29154

Description

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.

Priority: HIGH
CVSS v3: 7.8
Publish Date: Apr 8, 2021
Related ID: --
CVSS v2: HIGH
Modified Date: Apr 10, 2021

Find out more about CVE-2021-29154 from the MITRE-CVE dictionary and NIST NVD


Products Affected

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Product Name Status Defect Fixed Downloads
Linux
Wind River Linux LTS 17 Fixed LIN10-8463
10.17.41.24 --
Wind River Linux 8 Legacy -- -- --
Wind River Linux 9 Legacy -- -- --
Wind River Linux 7 Legacy -- -- --
Wind River Linux LTS 21 Fixed -- 10.21.20.1 --
Wind River Linux LTS 18 Fixed LIN1018-7500
10.18.44.23 --
Wind River Linux LTS 19 Fixed LIN1019-6347
10.19.45.17 --
Wind River Linux CD release Fixed -- 10.21.17.0 --
VxWorks
VxWorks 7 Not Vulnerable -- -- --
VxWorks 6.9 Not Vulnerable -- -- --

Related Products

Product Name Status Defect Fixed Downloads

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