Description
drivers/media/usb/dvb-usb/technisat-usb2.c in the Linux kernel through
5.2.9 has an out-of-bounds read via crafted USB device traffic (which may
be remote via usbip or usbredir).
Ubuntu-Description
It was discovered that the Technisat DVB-S/S2 USB device driver in the
Linux kernel contained a buffer overread. A physically proximate attacker
could use this to cause a denial of service (system crash) or possibly
expose sensitive information.
Notes
| tyhicks | Setting priority to low since this issue requires a malicious USB
device to be inserted into the system |
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | released
(4.15.0-66.75)
|
| Ubuntu 20.04 LTS: | not-affected
(5.4.0-9.12)
|
| Ubuntu 16.04 ESM: | released
(4.4.0-166.195)
|
| Ubuntu 14.04 ESM: | ignored
(was needs-triage ESM criteria)
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | released
(4.15.0-1052.54)
|
| Ubuntu 20.04 LTS: | not-affected
(5.4.0-1005.5)
|
| Ubuntu 16.04 ESM: | released
(4.4.0-1096.107)
|
| Ubuntu 14.04 ESM: | released
(4.4.0-1056.60)
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | not-affected
(5.0.0-1021.24~18.04.1)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | DNE
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 16.04 ESM: | released
(4.15.0-1052.54~16.04.1)
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | released
(5.0.0-1023.24~18.04.1)
|
| Ubuntu 20.04 LTS: | not-affected
(5.4.0-1006.6)
|
| Ubuntu 16.04 ESM: | released
(4.15.0-1061.66)
|
| Ubuntu 14.04 ESM: | released
(4.15.0-1061.66~14.04.1)
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | not-affected
(5.3.0-1007.8~18.04.1)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | released
(5.0.0-1023.24~18.04.1)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | released
(5.0.0-1021.21~18.04.1)
|
| Ubuntu 20.04 LTS: | not-affected
(5.4.0-1005.5)
|
| Ubuntu 16.04 ESM: | released
(4.15.0-1047.50)
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | not-affected
(5.3.0-1008.9~18.04.1)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | released
(5.0.0-1021.21~18.04.1)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | released
(4.15.0-1046.49)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | released
(5.0.0-1023.23~18.04.2)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | not-affected
(5.3.0-1011.12~18.04.1)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | released
(5.0.0-32.34~18.04.2)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 16.04 ESM: | released
(4.15.0-66.75~16.04.1)
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | ignored
(was pending \[5.3.0-19.20~18.04.2\] now end-of-life)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 16.04 ESM: | released
(4.15.0-66.75~16.04.1)
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | released
(4.15.0-1048.48)
|
| Ubuntu 20.04 LTS: | not-affected
(5.4.0-1004.4)
|
| Ubuntu 16.04 ESM: | released
(4.4.0-1060.67)
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | DNE
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | DNE
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | released
(4.4.0-166.195~14.04.1)
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | released
(4.15.0-1059.68)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | DNE
|
| Ubuntu 20.04 LTS: | not-affected
(5.4.0-1002.4)
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | released
(5.0.0-1025.28)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | released
(4.15.0-1027.30)
|
| Ubuntu 20.04 LTS: | not-affected
(5.4.0-1005.5)
|
| Ubuntu 16.04 ESM: | released
(4.15.0-1027.30~16.04.1)
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | not-affected
(5.0.0-1007.12~18.04.1)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | not-affected
(5.3.0-1011.12~18.04.1)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | not-affected
(5.3.0-1017.19~18.04.1)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc1)
|
| Ubuntu 18.04 LTS: | released
(4.15.0-1066.73)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Updated: 2022-04-13 13:45:35 UTC (commit f411bd370d482ef4385c4e751d121a4055fbc009)