7.8
CVE-2021-42008
- EPSS 1.48%
- Veröffentlicht 05.10.2021 00:15:07
- Zuletzt bearbeitet 21.11.2024 06:27:03
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.12 < 4.4.282
Linux ≫ Linux Kernel Version >= 4.5 < 4.9.281
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.245
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.205
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.143
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.61
Linux ≫ Linux Kernel Version >= 5.11 < 5.13.13
Netapp ≫ H300s Firmware Version-
Netapp ≫ H500s Firmware Version-
Netapp ≫ H700s Firmware Version-
Netapp ≫ H300e Firmware Version-
Netapp ≫ H500e Firmware Version-
Netapp ≫ H700e Firmware Version-
Netapp ≫ H410s Firmware Version-
Netapp ≫ H410c Firmware Version-
Debian ≫ Debian Linux Version9.0
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.48% | 0.706 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 6.9 | 3.4 | 10 |
AV:L/AC:M/Au:N/C:C/I:C/A:C
|
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.13
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=19d1532a187669ce86d5a2696eb7275310070793
https://security.netapp.com/advisory/ntap-20211104-0002/
https://www.youtube.com/watch?v=d5f9xLK8Vhw