kernel: out of bounds write due to missing bounds check in Bluetooth leads to local privilege escalation
Published Sep 6, 2019
6.7
MEDIUMCVSS 3.1
EPSS 0.17%
Description
In the Android kernel in Bluetooth there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
Affected products
- Vendor n/a Product Android Defaultn/a
- Version Android kernelStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Android | n/a |
|
No data.
Red Hat Enterprise Linux 5
kernel
Not affected
Red Hat Enterprise Linux 6
kernel
Not affected
Red Hat Enterprise Linux 7
kernel
Not affected
Red Hat Enterprise Linux 7
kernel-alt
Not affected
Red Hat Enterprise Linux 7
kernel-rt
Not affected
Red Hat Enterprise Linux 8
kernel
Not affected
Red Hat Enterprise Linux 8
kernel-rt
Not affected
Red Hat Enterprise MRG 2
kernel-rt
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 6 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 7 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 7 | kernel-alt | Not affected | n/a |
| Red Hat Enterprise Linux 7 | kernel-rt | Not affected | n/a |
| Red Hat Enterprise Linux 8 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 8 | kernel-rt | Not affected | n/a |
| Red Hat Enterprise MRG 2 | kernel-rt | Not affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (5)
- https://access.redhat.com/security/cve/CVE-2019-9426 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1819422 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2019-9426
- https://source.android.com/security/bulletin/pixel/2019-09-01 x_refsource_MISCVendor Advisory
- https://www.cve.org/CVERecord?id=CVE-2019-9426
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2019-9426 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1819422 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2019-9426 | ||
| https://source.android.com/security/bulletin/pixel/2019-09-01 | x_refsource_MISCVendor Advisory | |
| https://www.cve.org/CVERecord?id=CVE-2019-9426 |
Change history (0)
No recorded changes yet.