7.8
CVE-2018-18445
- EPSS 0.03%
- Veröffentlicht 17.10.2018 19:29:00
- Zuletzt bearbeitet 21.11.2024 03:55:57
- Quelle cve@mitre.org
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In the Linux kernel 4.14.x, 4.15.x, 4.16.x, 4.17.x, and 4.18.x before 4.18.13, faulty computation of numeric bounds in the BPF verifier permits out-of-bounds memory accesses because adjust_scalar_min_max_vals in kernel/bpf/verifier.c mishandles 32-bit right shifts.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.14.9 < 4.14.75
Linux ≫ Linux Kernel Version >= 4.15 < 4.18.13
Canonical ≫ Ubuntu Linux Version14.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version16.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.10
Redhat ≫ Enterprise Linux Desktop Version7.0
Redhat ≫ Enterprise Linux Server Version7.0
Redhat ≫ Enterprise Linux Server Version7.6
Redhat ≫ Enterprise Linux Server Aus Version7.6
Redhat ≫ Enterprise Linux Server Eus Version7.6
Redhat ≫ Enterprise Linux Server Tus Version7.6
Redhat ≫ Enterprise Linux Workstation Version7.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.03% | 0.083 |
| 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 | 7.2 | 3.9 | 10 |
AV:L/AC:L/Au:N/C:C/I:C/A:C
|
CWE-125 Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.