CVE-2022-27223
published 2022-03-16CVE-2022-27223: In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12, the endpoint index is not validated and might be manipulated by the host for…
PriorityP352high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
2.15%
80.1th percentile
In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12, the endpoint index is not validated and might be manipulated by the host for out-of-array access.
Affected
18 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | linux | < linux 5.16.12-1 (bookworm) | linux 5.16.12-1 (bookworm) |
| linux | linux_kernel | >= 0 < 5.10.103-1 | 5.10.103-1 |
| linux | linux_kernel | >= 0 < 5.16.12-1 | 5.16.12-1 |
| linux | linux_kernel | >= 0 < 5.16.12-1 | 5.16.12-1 |
| linux | linux_kernel | >= 0 < 5.16.12-1 | 5.16.12-1 |
| linux | linux_kernel | >= 0 < 4.15.0-177.186 | 4.15.0-177.186 |
| linux | linux_kernel | >= 0 < 5.4.0-110.124 | 5.4.0-110.124 |
| linux | linux_kernel | >= 0 < 4.4.0-224.257 | 4.4.0-224.257 |
| linux | linux_kernel | >= 3.18 < 4.9.304 | 4.9.304 |
| linux | linux_kernel | >= 4.10 < 4.14.269 | 4.14.269 |
| linux | linux_kernel | >= 4.15 < 4.19.232 | 4.19.232 |
| linux | linux_kernel | >= 4.20 < 5.4.182 | 5.4.182 |
| linux | linux_kernel | >= 5.11 < 5.15.26 | 5.15.26 |
| linux | linux_kernel | >= 5.16 < 5.16.12 | 5.16.12 |
| linux | linux_kernel | >= 5.5 < 5.10.103 | 5.10.103 |
| msrc | cbl2_kernel_5.15.32.1-2_on_cbl_mariner_2.0 | — | — |
| msrc | cm1_kernel_5.10.109.1-2_on_cbl_mariner_1.0 | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.06.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P
osv8.8HIGH
vendor_debian8.8HIGH
vendor_msrc8.8HIGH
vendor_redhat8.8HIGH
vendor_ubuntu5.6MEDIUM
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OSV
linux, linux-aws, linux-azure, linux-azure-5.4, linux-azure-fde, linux-gcp, linux-gcp-5.4, linux-gke, linux-gkeop, linux-gkeop-5.4, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, li
osv·2022-05-12·CVSS 4.7
CVE-2020-27820 [MEDIUM] linux, linux-aws, linux-azure, linux-azure-5.4, linux-azure-fde, linux-gcp, linux-gcp-5.4, linux-gke, linux-gkeop, linux-gkeop-5.4, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, li
linux, linux-aws, linux-azure, linux-azure-5.4, linux-azure-fde, linux-gcp, linux-gcp-5.4, linux-gke, linux-gkeop, linux-gkeop-5.4, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerabilities
Jeremy Cline discovered a use-after-free in the nouveau graphics driver of
the Linux kernel during device removal. A privileged or physically
proximate attacker could use this to cause a denial of service (system
crash). (CVE-2020-27820)
Ke Sun, Alyssa Milburn, Henrique Kawakami, Emma Benoit, Igor Chervatyuk,
Lisa Aichele, and Thais Moreira Hamasaki discovered that the Spectre
Variant 2 mitigations for AMD processors on Linux were insufficient in some
situations. A local attacker could possibly use this to expose sensitive
informat
OSV
linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities
osv·2022-05-12·CVSS 4.7
CVE-2020-27820 [MEDIUM] linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities
linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities
Jeremy Cline discovered a use-after-free in the nouveau graphics driver of
the Linux kernel during device removal. A privileged or physically
proximate attacker could use this to cause a denial of service (system
crash). (CVE-2020-27820)
It was discovered that a race condition existed in the network scheduling
subsystem of the Linux kernel, leading to a use-after-free vulnerability. A
local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2021-39713)
It was discovered that the Parallel NFS (pNFS) implementation in the Linux
kernel did not properly perform bounds checking in some situations. An
attacker could use this to cause a denial of service (system crash) or
pos
OSV
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-dell300x, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle, linux-snapdragon vulnerabilities
osv·2022-05-12·CVSS 5.6
CVE-2021-26401 [MEDIUM] linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-dell300x, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle, linux-snapdragon vulnerabilities
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-dell300x, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle, linux-snapdragon vulnerabilities
Ke Sun, Alyssa Milburn, Henrique Kawakami, Emma Benoit, Igor Chervatyuk,
Lisa Aichele, and Thais Moreira Hamasaki discovered that the Spectre
Variant 2 mitigations for AMD processors on Linux were insufficient in some
situations. A local attacker could possibly use this to expose sensitive
information. (CVE-2021-26401)
Demi Marie Obenour and Simon Gaiser discovered that several Xen para-
virtualization device frontends did not properly restrict the access rights
of device backends. An attacker could possibly use a malicious Xen backend
to gain access to memory pages of a guest VM or cause a denial of service
in the
OSV
linux, linux-aws, linux-aws-5.13, linux-azure, linux-azure-5.13, linux-gcp, linux-gcp-5.13, linux-hwe-5.13, linux-kvm, linux-oracle, linux-raspi vulnerabilities
osv·2022-05-12·CVSS 5.6
CVE-2021-26401 [MEDIUM] linux, linux-aws, linux-aws-5.13, linux-azure, linux-azure-5.13, linux-gcp, linux-gcp-5.13, linux-hwe-5.13, linux-kvm, linux-oracle, linux-raspi vulnerabilities
linux, linux-aws, linux-aws-5.13, linux-azure, linux-azure-5.13, linux-gcp, linux-gcp-5.13, linux-hwe-5.13, linux-kvm, linux-oracle, linux-raspi vulnerabilities
Ke Sun, Alyssa Milburn, Henrique Kawakami, Emma Benoit, Igor Chervatyuk,
Lisa Aichele, and Thais Moreira Hamasaki discovered that the Spectre
Variant 2 mitigations for AMD processors on Linux were insufficient in some
situations. A local attacker could possibly use this to expose sensitive
information. (CVE-2021-26401)
It was discovered that the MMC/SD subsystem in the Linux kernel did not
properly handle read errors from SD cards in certain situations. An
attacker could possibly use this to expose sensitive information (kernel
memory). (CVE-2022-20008)
It was discovered that the USB gadget subsystem in the Linux kernel did not
OSV
linux-oem-5.14 vulnerabilities
osv·2022-04-20·CVSS 4.4
CVE-2022-1015 [MEDIUM] linux-oem-5.14 vulnerabilities
linux-oem-5.14 vulnerabilities
David Bouman discovered that the netfilter subsystem in the Linux kernel
did not properly validate passed user register indices. A local attacker
could use this to cause a denial of service or possibly execute arbitrary
code. (CVE-2022-1015)
It was discovered that the block layer subsystem in the Linux kernel did
not properly initialize memory in some situations. A privileged local
attacker could use this to expose sensitive information (kernel memory).
(CVE-2022-0494)
It was discovered that the DMA subsystem in the Linux kernel did not
properly ensure bounce buffers were completely overwritten by the DMA
device. A local attacker could use this to expose sensitive information
(kernel memory). (CVE-2022-0854)
Jann Horn discovered that the FUSE file system
GHSA
GHSA-j4qf-cxm7-87p2: In drivers/usb/gadget/udc/udc-xilinx
ghsa_unreviewed·2022-03-17
CVE-2022-27223 [HIGH] CWE-129 GHSA-j4qf-cxm7-87p2: In drivers/usb/gadget/udc/udc-xilinx
In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12, the endpoint index is not validated and might be manipulated by the host for out-of-array access.
OSV
CVE-2022-27223: In drivers/usb/gadget/udc/udc-xilinx
osv·2022-03-16·CVSS 8.8
CVE-2022-27223 [HIGH] CVE-2022-27223: In drivers/usb/gadget/udc/udc-xilinx
In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12, the endpoint index is not validated and might be manipulated by the host for out-of-array access.
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2022-05-12·CVSS 4.7
CVE-2021-4157 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Jeremy Cline discovered a use-after-free in the nouveau graphics driver of
the Linux kernel during device removal. A privileged or physically
proximate attacker could use this to cause a denial of service (system
crash). (CVE-2020-27820)
It was discovered that a race condition existed in the network scheduling
subsystem of the Linux kernel, leading to a use-after-free vulnerability. A
local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2021-39713)
It was discovered that the Parallel NFS (pNFS) implementation in the Linux
kernel did not properly perform bounds checking in some situations. An
attacker could use this to cause a
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2022-05-12·CVSS 5.6
CVE-2022-27223 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Ke Sun, Alyssa Milburn, Henrique Kawakami, Emma Benoit, Igor Chervatyuk,
Lisa Aichele, and Thais Moreira Hamasaki discovered that the Spectre
Variant 2 mitigations for AMD processors on Linux were insufficient in some
situations. A local attacker could possibly use this to expose sensitive
information. (CVE-2021-26401)
It was discovered that the MMC/SD subsystem in the Linux kernel did not
properly handle read errors from SD cards in certain situations. An
attacker could possibly use this to expose sensitive information (kernel
memory). (CVE-2022-20008)
It was discovered that the USB gadget subsystem in the Linux kernel did not
properly validate interface descriptor requests. An attacke
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2022-05-12·CVSS 5.6
CVE-2022-27223 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Ke Sun, Alyssa Milburn, Henrique Kawakami, Emma Benoit, Igor Chervatyuk,
Lisa Aichele, and Thais Moreira Hamasaki discovered that the Spectre
Variant 2 mitigations for AMD processors on Linux were insufficient in some
situations. A local attacker could possibly use this to expose sensitive
information. (CVE-2021-26401)
Demi Marie Obenour and Simon Gaiser discovered that several Xen para-
virtualization device frontends did not properly restrict the access rights
of device backends. An attacker could possibly use a malicious Xen backend
to gain access to memory pages of a guest VM or cause a denial of service
in the guest. (CVE-2022-23036, CVE-2022-23037, CVE-2022-23038,
CVE-2022-23039, C
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2022-05-12·CVSS 4.7
CVE-2022-1016 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Jeremy Cline discovered a use-after-free in the nouveau graphics driver of
the Linux kernel during device removal. A privileged or physically
proximate attacker could use this to cause a denial of service (system
crash). (CVE-2020-27820)
Ke Sun, Alyssa Milburn, Henrique Kawakami, Emma Benoit, Igor Chervatyuk,
Lisa Aichele, and Thais Moreira Hamasaki discovered that the Spectre
Variant 2 mitigations for AMD processors on Linux were insufficient in some
situations. A local attacker could possibly use this to expose sensitive
information. (CVE-2021-26401)
David Bouman discovered that the netfilter subsystem in the Linux kernel
did not initialize memory in some situations. A local attacker
Ubuntu
Linux kernel (OEM) vulnerabilities
vendor_ubuntu·2022-04-20·CVSS 4.4
CVE-2022-1016 [MEDIUM] Linux kernel (OEM) vulnerabilities
Title: Linux kernel (OEM) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
David Bouman discovered that the netfilter subsystem in the Linux kernel
did not properly validate passed user register indices. A local attacker
could use this to cause a denial of service or possibly execute arbitrary
code. (CVE-2022-1015)
It was discovered that the block layer subsystem in the Linux kernel did
not properly initialize memory in some situations. A privileged local
attacker could use this to expose sensitive information (kernel memory).
(CVE-2022-0494)
It was discovered that the DMA subsystem in the Linux kernel did not
properly ensure bounce buffers were completely overwritten by the DMA
device. A local attacker could use this to expose sensitive information
(ker
Red Hat
kernel: In drivers/usb/gadget/udc/udc-xilinx.c the endpoint index is not validated
vendor_redhat·2022-03-16·CVSS 8.8
CVE-2022-27223 [HIGH] CWE-120 kernel: In drivers/usb/gadget/udc/udc-xilinx.c the endpoint index is not validated
kernel: In drivers/usb/gadget/udc/udc-xilinx.c the endpoint index is not validated
In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12, the endpoint index is not validated and might be manipulated by the host for out-of-array access.
Statement: There was no shipped kernel version that was seen affected by this problem. These files are not built in our source code.
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel (Red Hat Enterprise Linux 9) - Not affected
Package: kernel-rt (Red Hat Enterpri
Microsoft
In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12 the endpoint index is not validated and might be manipulated by the host for out-of-array access.
vendor_msrc·2022-03-08·CVSS 8.8
CVE-2022-27223 [HIGH] CWE-129 In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12 the endpoint index is not validated and might be manipulated by the host for out-of-array access.
In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12 the endpoint index is not validated and might be manipulated by the host for out-of-array access.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Marine
Debian
CVE-2022-27223: linux - In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12, the e...
vendor_debian·2022·CVSS 8.8
CVE-2022-27223 [HIGH] CVE-2022-27223: linux - In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12, the e...
In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12, the endpoint index is not validated and might be manipulated by the host for out-of-array access.
Scope: local
bookworm: resolved (fixed in 5.16.12-1)
bullseye: resolved (fixed in 5.10.103-1)
forky: resolved (fixed in 5.16.12-1)
sid: resolved (fixed in 5.16.12-1)
trixie: resolved (fixed in 5.16.12-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.12https://github.com/torvalds/linux/commit/7f14c7227f342d9932f9b918893c8814f86d2a0dhttps://lists.debian.org/debian-lts-announce/2022/07/msg00000.htmlhttps://security.netapp.com/advisory/ntap-20220419-0001/https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.12https://github.com/torvalds/linux/commit/7f14c7227f342d9932f9b918893c8814f86d2a0dhttps://lists.debian.org/debian-lts-announce/2022/07/msg00000.htmlhttps://security.netapp.com/advisory/ntap-20220419-0001/
2022-03-16
Published