CVE-2018-25020
Summary
| CVE | CVE-2018-25020 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2021-12-08 05:15:00 UTC |
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| Updated | 2022-04-05 20:55:00 UTC |
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| Description | The BPF subsystem in the Linux kernel before 4.17 mishandles situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow. This affects kernel/bpf/core.c and net/core/filter.c. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| CVE-2018-25020 Linux Kernel Vulnerability in NetApp Products | NetApp Product Security |
CONFIRM |
security.netapp.com |
|
| bpf: fix truncated jump targets on heavy expansions · torvalds/linux@050fad7 · GitHub |
MISC |
github.com |
|
| Kernel Live Patch Security Notice LSN-0083-1 ≈ Packet Storm |
MISC |
packetstormsecurity.com |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 353184 Amazon Linux Security Advisory for kernel : ALAS-2022-1571
- 353195 Amazon Linux Security Advisory for kernel : ALAS2-2022-1761
- 610418 Google Pixel Android June 2022 Security Patch Missing
- 751600 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0068-1)
- 751602 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0080-1)
- 751684 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 41 for SLE 12 SP3) (SUSE-SU-2022:0329-1)
- 751687 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 40 for SLE 12 SP3) (SUSE-SU-2022:0328-1)
- 751688 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 37 for SLE 12 SP3) (SUSE-SU-2022:0325-1)
- 751689 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 39 for SLE 12 SP3) (SUSE-SU-2022:0327-1)
- 751695 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0367-1)
- 751697 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0366-1)
- 751698 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0362-1)
- 751701 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2022:0366-1)
- 751702 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0371-1)
- 753087 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 22 for SLE 15) (SUSE-SU-2022:0255-1)
- 753139 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 26 for SLE 15) (SUSE-SU-2022:0245-1)
- 753155 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 24 for SLE 15) (SUSE-SU-2022:0237-1)
- 753257 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 23 for SLE 15) (SUSE-SU-2022:0243-1)
