Description
drivers/scsi/qla2xxx/qla_os.c in the Linux kernel 5.2.14 does not check the
alloc_workqueue return value, leading to a NULL pointer dereference.
Ubuntu-Description
It was discovered that the QLogic Fibre Channel driver in the Linux kernel
did not properly check for error, leading to a NULL pointer dereference. A
local attacker could possibly use this to cause a denial of service (system
crash).
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | released
(4.15.0-74.84)
|
| Ubuntu 20.04 LTS: | not-affected
(5.4.0-9.12)
|
| Ubuntu 16.04 ESM: | released
(4.4.0-178.208)
|
| Ubuntu 14.04 ESM: | ignored
(was needed ESM criteria)
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | released
(4.15.0-1057.59)
|
| Ubuntu 20.04 LTS: | not-affected
(5.4.0-1005.5)
|
| Ubuntu 16.04 ESM: | released
(4.4.0-1106.117)
|
| Ubuntu 14.04 ESM: | released
(4.4.0-1066.70)
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | released
(5.0.0-1023.26~18.04.1)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | DNE
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 16.04 ESM: | released
(4.15.0-1057.59~16.04.1)
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | released
(5.0.0-1028.30~18.04.1)
|
| Ubuntu 20.04 LTS: | not-affected
(5.4.0-1006.6)
|
| Ubuntu 16.04 ESM: | released
(4.15.0-1066.71)
|
| Ubuntu 14.04 ESM: | released
(4.15.0-1066.71~14.04.1)
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | released
(5.3.0-1008.9~18.04.1)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | ignored
(was needs-triage now end-of-life)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | released
(5.0.0-1028.29~18.04.1)
|
| Ubuntu 20.04 LTS: | not-affected
(5.4.0-1005.5)
|
| Ubuntu 16.04 ESM: | released
(4.15.0-1052.56)
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | released
(5.3.0-1009.10~18.04.1)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | ignored
(was needs-triage now end-of-life)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | released
(4.15.0-1050.53)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | released
(5.0.0-1027.28~18.04.1)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| 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~rc5)
|
| Ubuntu 18.04 LTS: | released
(5.3.0-26.28~18.04.1)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 16.04 ESM: | released
(4.15.0-74.83~16.04.1)
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | ignored
(was pending \[5.3.0-24.26~18.04.2\] now end-of-life)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 16.04 ESM: | ignored
(was needs-triage now end-of-life)
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | released
(4.15.0-1052.52)
|
| Ubuntu 20.04 LTS: | not-affected
(5.4.0-1004.4)
|
| Ubuntu 16.04 ESM: | released
(4.4.0-1070.77)
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | DNE
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | DNE
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | released
(4.4.0-178.208~14.04.1)
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | released
(4.15.0-1066.76)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| 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~rc5)
|
| Ubuntu 18.04 LTS: | released
(5.0.0-1033.38)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | released
(4.15.0-1031.34)
|
| Ubuntu 20.04 LTS: | not-affected
(5.4.0-1005.5)
|
| Ubuntu 16.04 ESM: | released
(4.15.0-1031.34~16.04.1)
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| Ubuntu 18.04 LTS: | released
(5.0.0-1009.14~18.04.1)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Package
| Upstream: | released
(5.4~rc5)
|
| 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~rc5)
|
| 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~rc5)
|
| Ubuntu 18.04 LTS: | released
(4.15.0-1070.77)
|
| Ubuntu 20.04 LTS: | DNE
|
| Ubuntu 14.04 ESM: | DNE
|
Patches:
Updated: 2022-04-13 13:48:17 UTC (commit f411bd370d482ef4385c4e751d121a4055fbc009)