Summary
It was discovered that a race condition existed in the GFS2 file system in
the Linux kernel. A local attacker could possibly use this to cause a
denial of service (system crash). (CVE-2016-10905)
It was discovered that the IPv6 implementation in the Linux kernel did not
properly validate socket options in some situations. A local attacker could
use this to cause a denial of service (system crash) or possibly execute
arbitrary code. (CVE-2017-18509)
It was discovered that the USB gadget Midi driver in the Linux kernel
contained a double-free vulnerability when handling certain error
conditions. A local attacker could use this to cause a denial of service
(system crash). (CVE-2018-20961)
It was discovered that the XFS file system in the Linux kernel did not
properly handle mount failures in some situations. A local attacker could
possibly use this to cause a denial of service (system crash) or execute
arbitrary code. (CVE-2018-20976)
It was discovered that the Intel Wi-Fi device driver in the Linux kernel
did not properly validate certain Tunneled Direct Link Setup (TDLS). A
physically proximate attacker could use this to cause a denial of service
(Wi-Fi disconnect). (CVE-2019-0136)
It was discovered that the Bluetooth UART implementation in the Linux
kernel did not properly check for missing tty operations. A local attacker
could use this to cause a denial of service. (CVE-2019-10207)
It was discovered that an integer overflow existed in the Linux kernel when
reference counting pages, leading to potential use-after-free issues. A
local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2019-11487)
It was discovered that the GTCO tablet input driver in the Linux kernel did
not properly bounds check the initial HID report sent by the device. A
physically proximate attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2019-13631)
It was discovered that the Raremono AM/FM/SW radio device driver in the
Linux kernel did not properly allocate memory, leading to a use-after-free.
A physically proximate attacker could use this to cause a denial of service
or possibly execute arbitrary code. (CVE-2019-15211)
It was discovered that a race condition existed in the CPiA2 video4linux
device driver for the Linux kernel, leading to a use-after-free. A
physically proximate attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2019-15215)
It was discovered that the Atheros mobile chipset driver in the Linux
kernel did not properly validate data in some situations. An attacker could
use this to cause a denial of service (system crash). (CVE-2019-15926)
Fixed packages 5
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 16.04 LTS 16.04:LTS | linux | 4.4.0-165.193 |
| Ubuntu · 16.04 LTS 16.04:LTS | linux-aws | 4.4.0-1095.106 |
| Ubuntu · 16.04 LTS 16.04:LTS | linux-kvm | 4.4.0-1059.66 |
| Ubuntu · 16.04 LTS 16.04:LTS | linux-raspi2 | 4.4.0-1123.132 |
| Ubuntu · 16.04 LTS 16.04:LTS | linux-snapdragon | 4.4.0-1127.135 |
Vulnerabilities 11
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Medium 4.7CVE-2019-10207 Public exploit
A flaw was found in the Linux kernel's Bluetooth implementation of UART, all versions kernel 3.x.x before 4.18.0 and ke…
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Unscored —
An issue was discovered in fs/gfs2/rgrp.c in the Linux kernel before 4.8. A use-after-free is caused by the functions g…
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Unscored —
An issue was discovered in net/ipv6/ip6mr.c in the Linux kernel before 4.11. By setting a specific socket option, an at…
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Unscored —
In the Linux kernel before 4.16.4, a double free vulnerability in the f_midi_set_alt function of drivers/usb/gadget/fun…
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Unscored —
An issue was discovered in fs/xfs/xfs_super.c in the Linux kernel before 4.18. A use after free exists, related to xfs_…
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Unscored —
Insufficient access control in the Intel(R) PROSet/Wireless WiFi Software driver before version 21.10 may allow an unau…
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Unscored —
The Linux kernel before 5.1-rc5 allows page->_refcount reference count overflow, with resultant use-after-free issues, …
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Unscored —
In parse_hid_report_descriptor in drivers/input/tablet/gtco.c in the Linux kernel through 5.2.1, a malicious USB device…
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Unscored —
An issue was discovered in the Linux kernel before 5.2.6. There is a use-after-free caused by a malicious USB device in…
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Unscored —
An issue was discovered in the Linux kernel before 5.2.6. There is a use-after-free caused by a malicious USB device in…
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Unscored —
An issue was discovered in the Linux kernel before 5.2.3. Out of bounds access exists in the functions ath6kl_wmi_pstre…
References
-
report
https://ubuntu.com/security/CVE-2016-10905
-
report
https://ubuntu.com/security/CVE-2017-18509
-
report
https://ubuntu.com/security/CVE-2018-20961
-
report
https://ubuntu.com/security/CVE-2018-20976
-
report
https://ubuntu.com/security/CVE-2019-0136
-
report
https://ubuntu.com/security/CVE-2019-10207
-
report
https://ubuntu.com/security/CVE-2019-11487
-
report
https://ubuntu.com/security/CVE-2019-13631
-
report
https://ubuntu.com/security/CVE-2019-15211
-
report
https://ubuntu.com/security/CVE-2019-15215
-
report
https://ubuntu.com/security/CVE-2019-15926