CVE-2022-43945

04.11.2022, 19:15

The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call (RPC) into a single array of pages. A client can force the send buffer to shrink by sending an RPC message over TCP with garbage data added at the end of the message. The RPC message with garbage data is still correctly formed according to the specification and is passed forward to handlers. Vulnerable code in NFSD is not expecting the oversized request and writes beyond the allocated buffer space. CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	7.5 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SNPS	CNA	---				---
CVE	ADP	---				---
CISA-ADP	ADP	7.5 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 69%

Vendor	Product	Version
linux	linux_kernel	𝑥 < 5.19.17
linux	linux_kernel	6.0 ≤ 𝑥 < 6.0.2
netapp	active_iq_unified_manager	-
netapp	h300s_firmware	-
netapp	h500s_firmware	-
netapp	h700s_firmware	-
netapp	h410s_firmware	-
netapp	h410c_firmware	-

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

linux

bullseye	5.10.223-1 fixed
bullseye (security)	5.10.226-1 fixed
bookworm	6.1.106-3 fixed
bookworm (security)	6.1.112-1 fixed
sid	6.11.5-1 fixed
trixie	6.11.5-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

linux

noble	not-affected
mantic	not-affected
lunar	Fixed 6.1.0-16.16 released
kinetic	Fixed 5.19.0-26.27 released
jammy	Fixed 5.15.0-56.62 released
focal	Fixed 5.4.0-137.154 released
bionic	Fixed 4.15.0-202.213 released
xenial	Fixed 4.4.0-236.270 released
trusty	needed

linux-allwinner

noble	dne
mantic	dne
lunar	not-affected
kinetic	not-affected
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-allwinner-5.19

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-aws

noble	not-affected
mantic	not-affected
lunar	ignored
kinetic	Fixed 5.19.0-1014.15 released
jammy	Fixed 5.15.0-1026.30 released
focal	Fixed 5.4.0-1094.102 released
bionic	Fixed 4.15.0-1148.160 released
xenial	Fixed 4.4.0-1153.168 released
trusty	Fixed 4.4.0-1115.121 released

linux-aws-5.0

kinetic	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-aws-5.11

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-aws-5.13

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-aws-5.15

kinetic	dne
jammy	dne
focal	Fixed 5.15.0-1026.30~20.04.2 released
bionic	dne
xenial	dne
trusty	dne

linux-aws-5.19

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-aws-5.3

kinetic	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-aws-5.4

kinetic	dne
jammy	dne
focal	dne
bionic	Fixed 5.4.0-1094.102~18.04.1 released
xenial	dne
trusty	dne

linux-aws-5.8

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-aws-6.2

noble	dne
mantic	dne
lunar	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-aws-6.5

noble	dne
mantic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-aws-fips

noble	dne
mantic	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-aws-hwe

kinetic	dne
jammy	dne
focal	dne
bionic	dne
xenial	Fixed 4.15.0-1148.160~16.04.1 released
trusty	dne

linux-azure

noble	not-affected
mantic	not-affected
lunar	ignored
kinetic	Fixed 5.19.0-1013.14 released
jammy	Fixed 5.15.0-1029.36 released
focal	Fixed 5.4.0-1101.107 released
bionic	ignored
xenial	Fixed 4.15.0-1159.174~16.04.1 released
trusty	Fixed 4.15.0-1159.174~14.04.1 released

linux-azure-4.15

kinetic	dne
jammy	dne
focal	dne
bionic	Fixed 4.15.0-1159.174 released
xenial	dne
trusty	dne

linux-azure-5.11

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-azure-5.13

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-azure-5.15

kinetic	dne
jammy	dne
focal	Fixed 5.15.0-1029.36~20.04.1 released
bionic	dne
xenial	dne
trusty	dne

linux-azure-5.19

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-azure-5.3

kinetic	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-azure-5.4

kinetic	dne
jammy	dne
focal	dne
bionic	Fixed 5.4.0-1101.107~18.04.1 released
xenial	dne
trusty	dne

linux-azure-5.8

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-azure-6.2

noble	dne
mantic	dne
lunar	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-azure-6.5

noble	dne
mantic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-azure-edge

kinetic	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-azure-fde

kinetic	dne
jammy	Fixed 5.15.0-1029.36.1 released
focal	Fixed 5.4.0-1101.107 released
bionic	dne
xenial	dne
trusty	dne

linux-azure-fde-5.15

noble	dne
mantic	dne
jammy	dne
focal	Fixed 5.15.0-1029.36~20.04.1.1 released
bionic	dne
xenial	dne
trusty	dne

linux-azure-fde-5.19

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-azure-fde-6.2

noble	dne
mantic	dne
lunar	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-azure-fips

noble	dne
mantic	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-bluefield

kinetic	dne
jammy	dne
focal	Fixed 5.4.0-1058.64 released
bionic	dne
xenial	dne
trusty	dne

linux-dell300x

kinetic	dne
jammy	dne
focal	dne
bionic	Fixed 4.15.0-1060.65 released
xenial	dne
trusty	dne

linux-fips

kinetic	dne
jammy	dne
focal	dne
bionic	dne
xenial	ignored
trusty	ignored

linux-gcp

noble	not-affected
mantic	not-affected
lunar	ignored
kinetic	Fixed 5.19.0-1013.14 released
jammy	Fixed 5.15.0-1025.32 released
focal	Fixed 5.4.0-1098.107 released
bionic	ignored
xenial	Fixed 4.15.0-1143.159~16.04.1 released
trusty	dne

linux-gcp-4.15

kinetic	dne
jammy	dne
focal	dne
bionic	Fixed 4.15.0-1143.159 released
xenial	dne
trusty	dne

linux-gcp-5.11

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-gcp-5.13

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-gcp-5.15

kinetic	dne
jammy	dne
focal	Fixed 5.15.0-1025.32~20.04.2 released
bionic	dne
xenial	dne
trusty	dne

linux-gcp-5.19

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-gcp-5.3

kinetic	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-gcp-5.4

kinetic	dne
jammy	dne
focal	dne
bionic	Fixed 5.4.0-1098.107~18.04.1 released
xenial	dne
trusty	dne

linux-gcp-5.8

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-gcp-6.2

noble	dne
mantic	dne
lunar	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-gcp-6.5

noble	dne
mantic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-gcp-fips

noble	dne
mantic	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-gke

noble	not-affected
kinetic	dne
jammy	Fixed 5.15.0-1023.28 released
focal	Fixed 5.4.0-1094.101 released
bionic	dne
xenial	ignored
trusty	dne

linux-gke-4.15

kinetic	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-gke-5.0

kinetic	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-gke-5.15

kinetic	dne
jammy	dne
focal	Fixed 5.15.0-1023.28~20.04.2 released
bionic	dne
xenial	dne
trusty	dne

linux-gke-5.3

kinetic	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-gke-5.4

kinetic	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-gkeop

kinetic	dne
jammy	Fixed 5.15.0-1011.15 released
focal	Fixed 5.4.0-1062.66 released
bionic	dne
xenial	dne
trusty	dne

linux-gkeop-5.15

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
focal	Fixed 5.15.0-1011.15~20.04.2 released
bionic	dne
xenial	dne
trusty	dne

linux-gkeop-5.4

kinetic	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-hwe

kinetic	dne
jammy	dne
focal	dne
bionic	ignored
xenial	Fixed 4.15.0-202.213~16.04.1 released
trusty	dne

linux-hwe-5.11

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-hwe-5.13

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-hwe-5.15

kinetic	dne
jammy	dne
focal	Fixed 5.15.0-56.62~20.04.1 released
bionic	dne
xenial	dne
trusty	dne

linux-hwe-5.19

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-hwe-5.4

kinetic	dne
jammy	dne
focal	dne
bionic	Fixed 5.4.0-137.154~18.04.1 released
xenial	dne
trusty	dne

linux-hwe-5.8

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-hwe-6.2

noble	dne
mantic	dne
lunar	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-hwe-6.5

noble	dne
mantic	dne
lunar	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-hwe-6.8

noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-hwe-edge

kinetic	dne
jammy	dne
focal	dne
bionic	ignored
xenial	ignored
trusty	dne

linux-ibm

noble	not-affected
mantic	not-affected
lunar	ignored
kinetic	Fixed 5.19.0-1013.14 released
jammy	Fixed 5.15.0-1021.24 released
focal	Fixed 5.4.0-1042.47 released
bionic	dne
xenial	dne
trusty	dne

linux-ibm-5.15

noble	dne
mantic	dne
lunar	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-ibm-5.4

kinetic	dne
jammy	dne
focal	dne
bionic	Fixed 5.4.0-1042.47~18.04.1 released
xenial	dne
trusty	dne

linux-intel

noble	not-affected
mantic	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-intel-5.13

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-intel-iot-realtime

noble	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-intel-iotg

kinetic	dne
jammy	Fixed 5.15.0-1021.26 released
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-intel-iotg-5.15

kinetic	dne
jammy	dne
focal	Fixed 5.15.0-1021.26~20.04.1 released
bionic	dne
xenial	dne
trusty	dne

linux-iot

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
focal	Fixed 5.4.0-1011.13 released
bionic	dne
xenial	dne
trusty	dne

linux-kvm

noble	dne
mantic	dne
lunar	ignored
kinetic	Fixed 5.19.0-1013.14 released
jammy	Fixed 5.15.0-1024.29 released
focal	Fixed 5.4.0-1084.90 released
bionic	Fixed 4.15.0-1134.139 released
xenial	Fixed 4.4.0-1116.126 released
trusty	dne

linux-laptop

noble	dne
mantic	not-affected
lunar	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-lowlatency

noble	not-affected
mantic	not-affected
lunar	ignored
kinetic	Fixed 5.19.0-1012.13 released
jammy	Fixed 5.15.0-56.62 released
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-lowlatency-hwe-5.15

kinetic	dne
jammy	dne
focal	Fixed 5.15.0-56.62~20.04.1 released
bionic	dne
xenial	dne
trusty	dne

linux-lowlatency-hwe-5.19

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-lowlatency-hwe-6.2

noble	dne
mantic	dne
lunar	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-lowlatency-hwe-6.5

noble	dne
mantic	dne
lunar	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-lowlatency-hwe-6.8

noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-lts-xenial

kinetic	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	Fixed 4.4.0-236.270~14.04.1 released

linux-nvidia

noble	not-affected
mantic	dne
lunar	dne
kinetic	dne
jammy	Fixed 5.15.0-1015.15 released
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-nvidia-6.2

noble	dne
mantic	dne
lunar	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-nvidia-6.5

noble	dne
mantic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-nvidia-6.8

noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-nvidia-lowlatency

noble	not-affected
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem

kinetic	dne
jammy	dne
focal	dne
bionic	ignored
xenial	ignored
trusty	dne

linux-oem-5.10

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-oem-5.13

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-oem-5.14

kinetic	dne
jammy	dne
focal	Fixed 5.14.0-1055.62 released
bionic	dne
xenial	dne
trusty	dne

linux-oem-5.17

noble	dne
mantic	dne
lunar	dne
kinetic	ignored
jammy	Fixed 5.17.0-1024.25 released
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem-5.6

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-oem-6.0

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	Fixed 6.0.0-1012.12 released
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem-6.1

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem-6.5

noble	dne
mantic	dne
lunar	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem-6.8

noble	not-affected
mantic	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem-osp1

kinetic	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-oracle

noble	not-affected
mantic	not-affected
lunar	ignored
kinetic	Fixed 5.19.0-1013.14 released
jammy	Fixed 5.15.0-1025.31 released
focal	Fixed 5.4.0-1092.101 released
bionic	Fixed 4.15.0-1113.124 released
xenial	Fixed 4.15.0-1113.124~16.04.1 released
trusty	dne

linux-oracle-5.0

kinetic	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-oracle-5.11

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-oracle-5.13

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-oracle-5.15

kinetic	dne
jammy	dne
focal	Fixed 5.15.0-1025.31~20.04.2 released
bionic	dne
xenial	dne
trusty	dne

linux-oracle-5.3

kinetic	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-oracle-5.4

kinetic	dne
jammy	dne
focal	dne
bionic	Fixed 5.4.0-1092.101~18.04.1 released
xenial	dne
trusty	dne

linux-oracle-5.8

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-oracle-6.5

noble	dne
mantic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-raspi

noble	not-affected
mantic	not-affected
lunar	ignored
kinetic	Fixed 5.19.0-1009.16 released
jammy	Fixed 5.15.0-1021.23 released
focal	Fixed 5.4.0-1079.90 released
bionic	dne
xenial	dne
trusty	dne

linux-raspi-5.4

kinetic	dne
jammy	dne
focal	dne
bionic	Fixed 5.4.0-1079.90~18.04.1 released
xenial	dne
trusty	dne

linux-raspi-realtime

noble	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-raspi2

kinetic	dne
jammy	dne
focal	ignored
bionic	Fixed 4.15.0-1126.134 released
xenial	ignored
trusty	dne

linux-raspi2-5.3

kinetic	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-realtime

noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-riscv

noble	not-affected
mantic	not-affected
lunar	ignored
kinetic	Fixed 5.19.0-1009.10 released
jammy	ignored
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-riscv-5.11

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-riscv-5.15

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	dne
focal	Fixed 5.15.0-1026.30~20.04.2 released
bionic	dne
xenial	dne
trusty	dne

linux-riscv-5.19

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-riscv-5.8

kinetic	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-riscv-6.5

noble	dne
mantic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-riscv-6.8

noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-snapdragon

kinetic	dne
jammy	dne
focal	dne
bionic	Fixed 4.15.0-1144.154 released
xenial	ignored
trusty	dne

linux-starfive

noble	dne
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-starfive-5.19

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-starfive-6.2

noble	dne
mantic	dne
lunar	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-starfive-6.5

noble	dne
mantic	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-xilinx-zynqmp

noble	dne
mantic	dne
lunar	dne
kinetic	dne
jammy	not-affected
focal	Fixed 5.4.0-1021.25 released
bionic	dne
xenial	dne
trusty	dne

Common Weakness Enumeration

References

http://packetstormsecurity.com/files/171289/Kernel-Live-Patch-Security-Notice-LNS-0092-1.html

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f90497a16e434c2211c66e3de8e77b17868382b8

https://security.netapp.com/advisory/ntap-20221215-0006/

http://packetstormsecurity.com/files/171289/Kernel-Live-Patch-Security-Notice-LNS-0092-1.html

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f90497a16e434c2211c66e3de8e77b17868382b8

https://security.netapp.com/advisory/ntap-20221215-0006/