CVE-2019-9455
published 2019-09-06CVE-2019-9455: In the Android kernel in the video driver there is a kernel pointer leak due to a WARN_ON statement. This could lead to local information disclosure with…
PriorityP46low2.3CVSS 3.1
AVLACLPRHUINSUCLINAN
EPSS
0.18%
7.7th percentile
In the Android kernel in the video driver there is a kernel pointer leak due to a WARN_ON statement. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 4.19.37-1 (bookworm) | linux 4.19.37-1 (bookworm) |
| linux | linux_kernel | >= 0 < 4.19.37-1 | 4.19.37-1 |
| linux | linux_kernel | >= 0 < 4.19.37-1 | 4.19.37-1 |
| linux | linux_kernel | >= 0 < 4.19.37-1 | 4.19.37-1 |
| linux | linux_kernel | >= 0 < 4.19.37-1 | 4.19.37-1 |
| opensuse | leap | — | — |
CVSS provenance
nvdv3.12.3LOWCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
osv2.3LOW
vendor_debian2.3LOW
vendor_redhat2.3LOW
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Red Hat
kernel: kernel pointer leak due to WARN_ON statement in video driver leads to local information disclosure
vendor_redhat·2019-09-03·CVSS 2.3
CVE-2019-9455 [LOW] CWE-200 kernel: kernel pointer leak due to WARN_ON statement in video driver leads to local information disclosure
kernel: kernel pointer leak due to WARN_ON statement in video driver leads to local information disclosure
In the Android kernel in the video driver there is a kernel pointer leak due to a WARN_ON statement. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
A flaw was found in the Linux kernel's video driver. A kernel pointer lead, due to a WARN_ON statement could lead to a local information disclosure with system execution privileges. User interaction is not needed for exploitation. The highest threat from this vulnerability is to data confidentiality.
Statement: This issue is marked as having Low impact because the information leak is very subtle and can be only used to break KASLR and not provide
Debian
CVE-2019-9455: linux - In the Android kernel in the video driver there is a kernel pointer leak due to ...
vendor_debian·2019·CVSS 2.3
CVE-2019-9455 [LOW] CVE-2019-9455: linux - In the Android kernel in the video driver there is a kernel pointer leak due to ...
In the Android kernel in the video driver there is a kernel pointer leak due to a WARN_ON statement. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
Scope: local
bookworm: resolved (fixed in 4.19.37-1)
bullseye: resolved (fixed in 4.19.37-1)
forky: resolved (fixed in 4.19.37-1)
sid: resolved (fixed in 4.19.37-1)
trixie: resolved (fixed in 4.19.37-1)
GHSA
GHSA-4m68-w7c2-h86j: In the Android kernel in the video driver there is a kernel pointer leak due to a WARN_ON statement
ghsa_unreviewed·2022-05-24
CVE-2019-9455 [LOW] CWE-200 GHSA-4m68-w7c2-h86j: In the Android kernel in the video driver there is a kernel pointer leak due to a WARN_ON statement
In the Android kernel in the video driver there is a kernel pointer leak due to a WARN_ON statement. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
OSV
CVE-2019-9455: In the Android kernel in the video driver there is a kernel pointer leak due to a WARN_ON statement
osv·2019-09-06·CVSS 2.3
CVE-2019-9455 [LOW] CVE-2019-9455: In the Android kernel in the video driver there is a kernel pointer leak due to a WARN_ON statement
In the Android kernel in the video driver there is a kernel pointer leak due to a WARN_ON statement. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-9455 kernel: kernel pointer leak due to WARN_ON statement in video driver leads to local information disclosure [fedora-all]
bugzilla·2020-03-31·CVSS 2.3
CVE-2019-9455 [LOW] CVE-2019-9455 kernel: kernel pointer leak due to WARN_ON statement in video driver leads to local information disclosure [fedora-all]
CVE-2019-9455 kernel: kernel pointer leak due to WARN_ON statement in video driver leads to local information disclosure [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit messag
Bugzilla
CVE-2019-9455 kernel: kernel pointer leak due to WARN_ON statement in video driver leads to local information disclosure
bugzilla·2020-03-31·CVSS 2.3
CVE-2019-9455 [LOW] CVE-2019-9455 kernel: kernel pointer leak due to WARN_ON statement in video driver leads to local information disclosure
CVE-2019-9455 kernel: kernel pointer leak due to WARN_ON statement in video driver leads to local information disclosure
A vulnerability was found in the video driver in Kernel where there is a kernel pointer leak due to a WARN_ON statement. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
References:
https://source.android.com/security/bulletin/pixel/2019-09-01
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1819401]
---
This was fixed for Fedora with the 5.0 series kernel rebases.
---
Statement:
This issue is marked as having Low impact because the information leak is very subtle and can be only used to break KASLR and not provide access to kernel memory c
2019-09-06
Published