CVE-2022-48841

EUVD-2022-53720
In the Linux kernel, the following vulnerability has been resolved:

ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats()

It is possible to do NULL pointer dereference in routine that updates
Tx ring stats. Currently only stats and bytes are updated when ring
pointer is valid, but later on ring is accessed to propagate gathered Tx
stats onto VSI stats.

Change the existing logic to move to next ring when ring is NULL.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
𝑥
< 5.16.17
linuxlinux_kernel
5.17:rc1
linuxlinux_kernel
5.17:rc2
linuxlinux_kernel
5.17:rc3
linuxlinux_kernel
5.17:rc4
linuxlinux_kernel
5.17:rc5
linuxlinux_kernel
5.17:rc6
linuxlinux_kernel
5.17:rc7
linuxlinux_kernel
5.17:rc8
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.106-3
fixed
bookworm (security)
6.1.112-1
fixed
bullseye
5.10.223-1
not-affected
bullseye (security)
5.10.226-1
fixed
sid
6.11.6-1
fixed
trixie
6.11.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
bionic
not-affected
focal
not-affected
jammy
not-affected
noble
not-affected
trusty
not-affected
xenial
not-affected
linux-allwinner-5.19
focal
dne
jammy
ignored
noble
dne
linux-aws
bionic
not-affected
focal
not-affected
jammy
not-affected
noble
not-affected
trusty
not-affected
xenial
not-affected
linux-aws-5.0
bionic
ignored
focal
dne
jammy
dne
noble
dne
linux-aws-5.11
focal
ignored
jammy
dne
noble
dne
linux-aws-5.13
focal
ignored
jammy
dne
noble
dne
linux-aws-5.15
focal
not-affected
jammy
dne
noble
dne
linux-aws-5.19
focal
dne
jammy
ignored
noble
dne
linux-aws-5.3
bionic
ignored
focal
dne
jammy
dne
noble
dne
linux-aws-5.4
bionic
not-affected
focal
dne
jammy
dne
noble
dne
linux-aws-5.8
focal
ignored
jammy
dne
noble
dne
linux-aws-6.2
focal
dne
jammy
ignored
noble
dne
linux-aws-6.5
focal
dne
jammy
not-affected
noble
dne
linux-aws-fips
focal
dne
jammy
dne
noble
dne
linux-aws-hwe
focal
dne
jammy
dne
noble
dne
xenial
not-affected
linux-azure
bionic
ignored
focal
not-affected
jammy
not-affected
noble
not-affected
trusty
not-affected
xenial
not-affected
linux-azure-4.15
bionic
not-affected
focal
dne
jammy
dne
noble
dne
linux-azure-5.11
focal
ignored
jammy
dne
noble
dne
linux-azure-5.13
focal
ignored
jammy
dne
noble
dne
linux-azure-5.15
focal
not-affected
jammy
dne
noble
dne
linux-azure-5.19
focal
dne
jammy
ignored
noble
dne
linux-azure-5.3
bionic
ignored
focal
dne
jammy
dne
noble
dne
linux-azure-5.4
bionic
not-affected
focal
dne
jammy
dne
noble
dne
linux-azure-5.8
focal
ignored
jammy
dne
noble
dne
linux-azure-6.2
focal
dne
jammy
ignored
noble
dne
linux-azure-6.5
focal
dne
jammy
not-affected
noble
dne
linux-azure-edge
bionic
ignored
focal
dne
jammy
dne
noble
dne
linux-azure-fde
focal
ignored
jammy
not-affected
noble
dne
linux-azure-fde-5.15
focal
not-affected
jammy
dne
noble
dne
linux-azure-fde-5.19
focal
dne
jammy
ignored
noble
dne
linux-azure-fde-6.2
focal
dne
jammy
ignored
noble
dne
linux-azure-fips
focal
dne
jammy
dne
noble
dne
linux-bluefield
focal
not-affected
jammy
dne
noble
dne
linux-fips
focal
dne
jammy
dne
noble
dne
linux-gcp
bionic
ignored
focal
not-affected
jammy
not-affected
noble
not-affected
xenial
not-affected
linux-gcp-4.15
bionic
not-affected
focal
dne
jammy
dne
noble
dne
linux-gcp-5.11
focal
ignored
jammy
dne
noble
dne
linux-gcp-5.13
focal
ignored
jammy
dne
noble
dne
linux-gcp-5.15
focal
not-affected
jammy
dne
noble
dne
linux-gcp-5.19
focal
dne
jammy
ignored
noble
dne
linux-gcp-5.3
bionic
ignored
focal
dne
jammy
dne
noble
dne
linux-gcp-5.4
bionic
not-affected
focal
dne
jammy
dne
noble
dne
linux-gcp-5.8
focal
ignored
jammy
dne
noble
dne
linux-gcp-6.2
focal
dne
jammy
ignored
noble
dne
linux-gcp-6.5
focal
dne
jammy
not-affected
noble
dne
linux-gcp-fips
focal
dne
jammy
dne
noble
dne
linux-gke
focal
ignored
jammy
not-affected
noble
not-affected
linux-gke-4.15
bionic
ignored
focal
dne
jammy
dne
noble
dne
linux-gke-5.15
focal
ignored
jammy
dne
noble
dne
linux-gke-5.4
bionic
ignored
focal
dne
jammy
dne
noble
dne
linux-gkeop
focal
not-affected
jammy
not-affected
noble
dne
linux-gkeop-5.15
focal
not-affected
jammy
dne
noble
dne
linux-gkeop-5.4
bionic
ignored
focal
dne
jammy
dne
noble
dne
linux-hwe
bionic
ignored
focal
dne
jammy
dne
noble
dne
xenial
not-affected
linux-hwe-5.11
focal
ignored
jammy
dne
noble
dne
linux-hwe-5.13
focal
ignored
jammy
dne
noble
dne
linux-hwe-5.15
focal
not-affected
jammy
dne
noble
dne
linux-hwe-5.19
focal
dne
jammy
ignored
noble
dne
linux-hwe-5.4
bionic
not-affected
focal
dne
jammy
dne
noble
dne
linux-hwe-5.8
focal
ignored
jammy
dne
noble
dne
linux-hwe-6.2
focal
dne
jammy
ignored
noble
dne
linux-hwe-6.5
focal
dne
jammy
ignored
noble
dne
linux-hwe-edge
bionic
ignored
focal
dne
jammy
dne
noble
dne
xenial
ignored
linux-ibm
focal
not-affected
jammy
not-affected
noble
not-affected
linux-ibm-5.15
focal
not-affected
jammy
dne
noble
dne
linux-ibm-5.4
bionic
not-affected
focal
dne
jammy
dne
noble
dne
linux-intel
focal
dne
jammy
dne
noble
not-affected
linux-intel-5.13
focal
ignored
jammy
dne
noble
dne
linux-intel-iotg
focal
dne
jammy
not-affected
noble
dne
linux-intel-iotg-5.15
focal
not-affected
jammy
dne
noble
dne
linux-iot
focal
not-affected
jammy
dne
noble
dne
linux-kvm
bionic
not-affected
focal
not-affected
jammy
not-affected
noble
dne
xenial
not-affected
linux-lowlatency
focal
dne
jammy
not-affected
noble
not-affected
linux-lowlatency-hwe-5.15
focal
not-affected
jammy
dne
noble
dne
linux-lowlatency-hwe-5.19
focal
dne
jammy
ignored
noble
dne
linux-lowlatency-hwe-6.2
focal
dne
jammy
ignored
noble
dne
linux-lowlatency-hwe-6.5
focal
dne
jammy
ignored
noble
dne
linux-lts-xenial
focal
dne
jammy
dne
noble
dne
trusty
not-affected
linux-nvidia
focal
dne
jammy
not-affected
noble
not-affected
linux-nvidia-6.2
focal
dne
jammy
ignored
noble
dne
linux-nvidia-6.5
focal
dne
jammy
not-affected
noble
dne
linux-nvidia-6.8
bionic
dne
focal
dne
jammy
not-affected
noble
dne
trusty
dne
xenial
dne
linux-nvidia-lowlatency
bionic
dne
focal
dne
jammy
dne
noble
not-affected
trusty
dne
xenial
dne
linux-oem
bionic
ignored
focal
dne
jammy
dne
noble
dne
linux-oem-5.10
focal
ignored
jammy
dne
noble
dne
linux-oem-5.13
focal
ignored
jammy
dne
noble
dne
linux-oem-5.14
focal
ignored
jammy
dne
noble
dne
linux-oem-5.17
focal
dne
jammy
ignored
noble
dne
linux-oem-5.6
focal
ignored
jammy
dne
noble
dne
linux-oem-6.0
focal
dne
jammy
ignored
noble
dne
linux-oem-6.1
focal
dne
jammy
ignored
noble
dne
linux-oem-6.5
focal
dne
jammy
not-affected
noble
dne
linux-oem-6.8
focal
dne
jammy
dne
noble
not-affected
linux-oracle
bionic
not-affected
focal
not-affected
jammy
not-affected
noble
not-affected
xenial
not-affected
linux-oracle-5.0
bionic
ignored
focal
dne
jammy
dne
noble
dne
linux-oracle-5.11
focal
ignored
jammy
dne
noble
dne
linux-oracle-5.13
focal
ignored
jammy
dne
noble
dne
linux-oracle-5.15
focal
not-affected
jammy
dne
noble
dne
linux-oracle-5.3
bionic
ignored
focal
dne
jammy
dne
noble
dne
linux-oracle-5.4
bionic
not-affected
focal
dne
jammy
dne
noble
dne
linux-oracle-5.8
focal
ignored
jammy
dne
noble
dne
linux-oracle-6.5
focal
dne
jammy
not-affected
noble
dne
linux-raspi
focal
not-affected
jammy
not-affected
noble
not-affected
linux-raspi-5.4
bionic
not-affected
focal
dne
jammy
dne
noble
dne
linux-raspi2
focal
ignored
jammy
dne
noble
dne
linux-riscv
focal
ignored
jammy
ignored
noble
not-affected
linux-riscv-5.11
focal
ignored
jammy
dne
noble
dne
linux-riscv-5.15
focal
not-affected
jammy
dne
noble
dne
linux-riscv-5.19
focal
dne
jammy
ignored
noble
dne
linux-riscv-5.8
focal
ignored
jammy
dne
noble
dne
linux-riscv-6.5
focal
dne
jammy
ignored
noble
dne
linux-starfive-5.19
focal
dne
jammy
ignored
noble
dne
linux-starfive-6.2
focal
dne
jammy
ignored
noble
dne
linux-starfive-6.5
focal
dne
jammy
not-affected
noble
dne
linux-xilinx-zynqmp
focal
not-affected
jammy
not-affected
noble
dne
Common Weakness Enumeration
References
https://git.kernel.org/stable/c/2397270ec97c5e3009a58ac110a25e1869e9d6ff
https://git.kernel.org/stable/c/f153546913bada41a811722f2c6d17c3243a0333
https://git.kernel.org/stable/c/2397270ec97c5e3009a58ac110a25e1869e9d6ff
https://git.kernel.org/stable/c/f153546913bada41a811722f2c6d17c3243a0333