The decode_data function in drivers/net/hamradio/6pack.c in the Linux kernel before 5.13.13 has a slab out-of-bounds write. Input from a process that has the CAP_NET_ADMIN capability can lead to root access.
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2843-1 | linux security update |
EUVD |
EUVD-2021-28998 | The decode_data function in drivers/net/hamradio/6pack.c in the Linux kernel before 5.13.13 has a slab out-of-bounds write. Input from a process that has the CAP_NET_ADMIN capability can lead to root access. |
Ubuntu USN |
USN-5113-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-5114-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-5115-1 | Linux kernel (OEM) vulnerabilities |
Ubuntu USN |
USN-5116-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-5116-2 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-5299-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-5343-1 | Linux kernel vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 16 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
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epss
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Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T03:22:25.736Z
Reserved: 2021-10-04T00:00:00
Link: CVE-2021-42008
No data.
Status : Modified
Published: 2021-10-05T00:15:07.413
Modified: 2024-11-21T06:27:03.547
Link: CVE-2021-42008
OpenCVE Enrichment
No data.
Debian DLA
EUVD
Ubuntu USN