CVE-2019-9445
published 2019-09-06CVE-2019-9445: In the Android kernel in F2FS driver there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with…
PriorityP417medium4.4CVSS 3.1
AVLACLPRHUINSUCHINAN
EPSS
0.27%
19.0th percentile
In the Android kernel in F2FS driver there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with system execution privileges needed. User interaction is not needed for exploitation.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | linux | < linux 5.2.6-1 (bookworm) | linux 5.2.6-1 (bookworm) |
| linux | linux_kernel | >= 0 < 5.2.6-1 | 5.2.6-1 |
| linux | linux_kernel | >= 0 < 5.2.6-1 | 5.2.6-1 |
| linux | linux_kernel | >= 0 < 5.2.6-1 | 5.2.6-1 |
| linux | linux_kernel | >= 0 < 5.2.6-1 | 5.2.6-1 |
| linux | linux_kernel | >= 0 < 4.4.0-190.220 | 4.4.0-190.220 |
| linux | linux_kernel | >= 0 < 4.15.0-118.119 | 4.15.0-118.119 |
CVSS provenance
nvdv3.14.4MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
osv5.5MEDIUM
vendor_ubuntu5.5MEDIUM
vendor_debian4.4MEDIUM
vendor_redhat4.4MEDIUM
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GHSA
GHSA-5jrf-fwh5-6qfr: In the Android kernel in F2FS driver there is a possible out of bounds read due to a missing bounds check
ghsa_unreviewed·2022-05-24
CVE-2019-9445 [MEDIUM] CWE-125 GHSA-5jrf-fwh5-6qfr: In the Android kernel in F2FS driver there is a possible out of bounds read due to a missing bounds check
In the Android kernel in F2FS driver there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with system execution privileges needed. User interaction is not needed for exploitation.
OSV
linux, linux-aws, linux-kvm, linux-lts-xenial, linux-raspi2, linux-snapdragon vulnerabilities
osv·2020-09-24·CVSS 4.7
CVE-2019-19054 [MEDIUM] linux, linux-aws, linux-kvm, linux-lts-xenial, linux-raspi2, linux-snapdragon vulnerabilities
linux, linux-aws, linux-kvm, linux-lts-xenial, linux-raspi2, linux-snapdragon vulnerabilities
It was discovered that the Conexant 23885 TV card device driver for the
Linux kernel did not properly deallocate memory in some error conditions. A
local attacker could use this to cause a denial of service (memory
exhaustion). (CVE-2019-19054)
It was discovered that the Atheros HTC based wireless driver in the Linux
kernel did not properly deallocate in certain error conditions. A local
attacker could use this to cause a denial of service (memory exhaustion).
(CVE-2019-19073, CVE-2019-19074)
Yue Haibing discovered that the Linux kernel did not properly handle
reference counting in sysfs for network devices in some situations. A local
attacker could possibly use this to cause a denial of servic
OSV
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-gke-4.15, linux-hwe, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities
osv·2020-09-23·CVSS 5.5
CVE-2019-18808 [MEDIUM] linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-gke-4.15, linux-hwe, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-gke-4.15, linux-hwe, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities
It was discovered that the AMD Cryptographic Coprocessor device driver in
the Linux kernel did not properly deallocate memory in some situations. A
local attacker could use this to cause a denial of service (memory
exhaustion). (CVE-2019-18808)
It was discovered that the Conexant 23885 TV card device driver for the
Linux kernel did not properly deallocate memory in some error conditions. A
local attacker could use this to cause a denial of service (memory
exhaustion). (CVE-2019-19054)
It was discovered that the ADIS16400 IIO IMU Driver for the Linux kernel
did not properly deallocate memor
OSV
CVE-2019-9445: In the Android kernel in F2FS driver there is a possible out of bounds read due to a missing bounds check
osv·2019-09-06·CVSS 4.4
CVE-2019-9445 [MEDIUM] CVE-2019-9445: In the Android kernel in F2FS driver there is a possible out of bounds read due to a missing bounds check
In the Android kernel in F2FS driver there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with system execution privileges needed. User interaction is not needed for exploitation.
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2020-09-24·CVSS 4.7
CVE-2019-19054 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the Conexant 23885 TV card device driver for the
Linux kernel did not properly deallocate memory in some error conditions. A
local attacker could use this to cause a denial of service (memory
exhaustion). (CVE-2019-19054)
It was discovered that the Atheros HTC based wireless driver in the Linux
kernel did not properly deallocate in certain error conditions. A local
attacker could use this to cause a denial of service (memory exhaustion).
(CVE-2019-19073, CVE-2019-19074)
Yue Haibing discovered that the Linux kernel did not properly handle
reference counting in sysfs for network devices in some situations. A local
attacker could possibly use this to cause a denial o
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2020-09-23·CVSS 5.5
CVE-2019-18808 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the AMD Cryptographic Coprocessor device driver in
the Linux kernel did not properly deallocate memory in some situations. A
local attacker could use this to cause a denial of service (memory
exhaustion). (CVE-2019-18808)
It was discovered that the Conexant 23885 TV card device driver for the
Linux kernel did not properly deallocate memory in some error conditions. A
local attacker could use this to cause a denial of service (memory
exhaustion). (CVE-2019-19054)
It was discovered that the ADIS16400 IIO IMU Driver for the Linux kernel
did not properly deallocate memory in certain error conditions. A local
attacker could use this to cause a denial of service (memory
Red Hat
kernel: out of bounds read due to missing bounds check in F2FS driver leads to local information disclosure
vendor_redhat·2019-09-03·CVSS 4.4
CVE-2019-9445 [MEDIUM] CWE-125 kernel: out of bounds read due to missing bounds check in F2FS driver leads to local information disclosure
kernel: out of bounds read due to missing bounds check in F2FS driver leads to local information disclosure
In the Android kernel in F2FS driver there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with system execution privileges needed. User interaction is not needed for exploitation.
Package: kernel (Red Hat Enterprise Linux 5) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-alt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package:
Debian
CVE-2019-9445: linux - In the Android kernel in F2FS driver there is a possible out of bounds read due ...
vendor_debian·2019·CVSS 4.4
CVE-2019-9445 [MEDIUM] CVE-2019-9445: linux - In the Android kernel in F2FS driver there is a possible out of bounds read due ...
In the Android kernel in F2FS driver there is a possible out of bounds read due to a missing bounds check. 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 5.2.6-1)
bullseye: resolved (fixed in 5.2.6-1)
forky: resolved (fixed in 5.2.6-1)
sid: resolved (fixed in 5.2.6-1)
trixie: resolved (fixed in 5.2.6-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-9445 kernel: out of bounds read due to missing bounds check in F2FS driver leads to local information disclosure [fedora-all]
bugzilla·2020-03-31·CVSS 4.4
CVE-2019-9445 [MEDIUM] CVE-2019-9445 kernel: out of bounds read due to missing bounds check in F2FS driver leads to local information disclosure [fedora-all]
CVE-2019-9445 kernel: out of bounds read due to missing bounds check in F2FS 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 messa
Bugzilla
CVE-2019-9445 kernel: out of bounds read due to missing bounds check in F2FS driver leads to local information disclosure
bugzilla·2020-03-31·CVSS 4.4
CVE-2019-9445 [MEDIUM] CVE-2019-9445 kernel: out of bounds read due to missing bounds check in F2FS driver leads to local information disclosure
CVE-2019-9445 kernel: out of bounds read due to missing bounds check in F2FS driver leads to local information disclosure
A vulnerability was found in F2FS driver in Kernel where there is a possible out of bounds read due to a missing bounds check. 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 1819386]
---
This was fixed for Fedora in the 5.1 kernel rebases
https://lists.debian.org/debian-lts-announce/2020/10/msg00032.htmlhttps://lists.debian.org/debian-lts-announce/2020/10/msg00034.htmlhttps://source.android.com/security/bulletin/pixel/2019-09-01https://usn.ubuntu.com/4526-1/https://usn.ubuntu.com/4527-1/https://lists.debian.org/debian-lts-announce/2020/10/msg00032.htmlhttps://lists.debian.org/debian-lts-announce/2020/10/msg00034.htmlhttps://source.android.com/security/bulletin/pixel/2019-09-01https://usn.ubuntu.com/4526-1/https://usn.ubuntu.com/4527-1/
2019-09-06
Published