CVE-2022-1199
published 2022-08-29CVE-2022-1199: A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space, resulting in a…
PriorityP341high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.55%
72.3th percentile
A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space, resulting in a null-ptr-deref vulnerability and a use-after-free vulnerability.
Affected
19 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.16.18-1 (bookworm) | linux 5.16.18-1 (bookworm) |
| linux | linux_kernel | <= 5.17.14 | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.113-1 | 5.10.113-1 |
| linux | linux_kernel | >= 0 < 5.16.18-1 | 5.16.18-1 |
| linux | linux_kernel | >= 0 < 5.16.18-1 | 5.16.18-1 |
| linux | linux_kernel | >= 0 < 5.16.18-1 | 5.16.18-1 |
| linux | linux_kernel | >= 0 < 4.15.0-189.200 | 4.15.0-189.200 |
| linux | linux_kernel | >= 0 < 5.4.0-122.138 | 5.4.0-122.138 |
| linux | linux_kernel | >= 0 < 5.15.0-37.39 | 5.15.0-37.39 |
| linux | linux_kernel | >= 0 < 4.4.0-234.268 | 4.4.0-234.268 |
| msrc | cbl2_kernel_5.15.67.1-4_on_cbl_mariner_2.0 | — | — |
| msrc | cbl_mariner_1.0_arm | — | — |
| msrc | cbl_mariner_1.0_x64 | — | — |
| msrc | cbl_mariner_2.0_arm | — | — |
| msrc | cbl_mariner_2.0_x64 | — | — |
| msrc | cm1_kernel_5.10.144.1-1_on_cbl_mariner_1.0 | — | — |
| redhat | enterprise_linux | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.8HIGH
vendor_ubuntu7.8HIGH
vendor_debian7.5HIGH
vendor_msrc7.5HIGH
vendor_redhat7.5HIGH
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CISA ICS
Siemens SINAMICS Medium Voltage Products
cisa_ics·2023-06-15·CVSS 7.5
[HIGH] Siemens SINAMICS Medium Voltage Products
ICS Advisory
##
Siemens SINAMICS Medium Voltage Products
Release DateJune 15, 2023
Alert CodeICSA-23-166-12
## As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely / low attack complexity
- Vendor: Siemens
- Equipment: SINAMICS MV (medium voltage) products
- Vulnerabilities: Out-of-bounds Write, Out-of-bounds Read, Use After Free, Improper Authentication, OS Command Injection, Improper Certificate Validation, Improper Res
CISA ICS
Siemens SCALANCE, RUGGEDCOM Third-Party
cisa_ics·2023-03-16
Siemens SCALANCE, RUGGEDCOM Third-Party
ICS Advisory
##
Siemens SCALANCE, RUGGEDCOM Third-Party
Release DateMarch 16, 2023
Alert CodeICSA-23-075-01
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/Low attack complexity
- Vendor: Siemens
- Equipment: Busybox Applet affecting SCALANCE and RUGGEDCOM products
- Vulnerabilities: Out-of-bounds Write, Exposure of Sensitive Information to an Unauthorized Actor, Improper Locking, Improper Input Validation, NULL Pointer Deref
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2022-09-30·CVSS 6.7
CVE-2021-4037 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the framebuffer driver on the Linux kernel did not
verify size limits when changing font or screen size, leading to an out-of-
bounds write. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2021-33655)
It was discovered that the virtual terminal driver in the Linux kernel did
not properly handle VGA console font changes, leading to an out-of-bounds
write. A local attacker could use this to cause a denial of service (system
crash) or possibly execute arbitrary code. (CVE-2021-33656)
Christian Brauner discovered that the XFS file system implementation in the
Linux kernel did not properly handle setg
Microsoft
A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space resulting in a null-ptr-deref vulnerability and a use-after
vendor_msrc·2022-08-09·CVSS 7.5
CVE-2022-1199 [HIGH] CWE-416 A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space resulting in a null-ptr-deref vulnerability and a use-after
A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space resulting in a null-ptr-deref vulnerability and a use-after-free vulnerability.
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
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2022-07-28·CVSS 5.5
CVE-2022-1199 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the implementation of the 6pack and mkiss protocols
in the Linux kernel did not handle detach events properly in some
situations, leading to a use-after-free vulnerability. A local attacker
could possibly use this to cause a denial of service (system crash).
(CVE-2022-1195)
Duoming Zhou discovered that the AX.25 amateur radio protocol
implementation in the Linux kernel did not handle detach events properly in
some situations. A local attacker could possibly use this to cause a denial
of service (system crash) or execute arbitrary code. (CVE-2022-1199)
Duoming Zhou discovered race conditions in the AX.25 amateur radio protocol
implementation in the Linux kernel dur
Ubuntu
Linux kernel (Azure) vulnerabilities
vendor_ubuntu·2022-07-28·CVSS 7.8
CVE-2022-1205 [HIGH] Linux kernel (Azure) vulnerabilities
Title: Linux kernel (Azure) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Eric Biederman discovered that the cgroup process migration implementation
in the Linux kernel did not perform permission checks correctly in some
situations. A local attacker could possibly use this to gain administrative
privileges. (CVE-2021-4197)
Jann Horn discovered that the FUSE file system in the Linux kernel
contained 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-2022-1011)
Duoming Zhou discovered that the 6pack protocol implementation in the Linux
kernel did not handle detach events properly in some situations, leading to
a use-after-free vulnerability. A local attacke
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2022-07-13·CVSS 5.5
CVE-2022-1199 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the implementation of the 6pack and mkiss protocols
in the Linux kernel did not handle detach events properly in some
situations, leading to a use-after-free vulnerability. A local attacker
could possibly use this to cause a denial of service (system crash).
(CVE-2022-1195)
Duoming Zhou discovered that the AX.25 amateur radio protocol
implementation in the Linux kernel did not handle detach events properly in
some situations. A local attacker could possibly use this to cause a denial
of service (system crash) or execute arbitrary code. (CVE-2022-1199)
Duoming Zhou discovered race conditions in the AX.25 amateur radio protocol
implementation in the Linux kernel dur
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2022-07-13·CVSS 7.8
CVE-2022-1199 [HIGH] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Eric Biederman discovered that the cgroup process migration implementation
in the Linux kernel did not perform permission checks correctly in some
situations. A local attacker could possibly use this to gain administrative
privileges. (CVE-2021-4197)
Jann Horn discovered that the FUSE file system in the Linux kernel
contained 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-2022-1011)
Duoming Zhou discovered that the 6pack protocol implementation in the Linux
kernel did not handle detach events properly in some situations, leading to
a use-after-free vulnerability. A local attacker could
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2022-06-08·CVSS 4.4
CVE-2022-1671 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the Linux kernel did not properly restrict access to
the kernel debugger when booted in secure boot environments. A privileged
attacker could use this to bypass UEFI Secure Boot restrictions.
(CVE-2022-21499)
Aaron Adams discovered that the netfilter subsystem in the Linux kernel did
not properly handle the removal of stateful expressions in some situations,
leading to a use-after-free vulnerability. A local attacker could use this
to cause a denial of service (system crash) or execute arbitrary code.
(CVE-2022-1966)
Billy Jheng Bing Jhong discovered that the CIFS network file system
implementation in the Linux kernel did not properly validate arguments to
ioctl()
Red Hat
kernel: Null pointer dereference and use after free in ax25_release()
vendor_redhat·2022-03-28·CVSS 7.5
CVE-2022-1199 [HIGH] CWE-416 kernel: Null pointer dereference and use after free in ax25_release()
kernel: Null pointer dereference and use after free in ax25_release()
A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space, resulting in a null-ptr-deref vulnerability and a use-after-free vulnerability.
A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space, resulting in a null-ptr-deref vulnerability and a use-after-free vulnerability.
Package: kernel (Red Hat Enterprise Linux 6) - 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 L
Debian
CVE-2022-1199: linux - A flaw was found in the Linux kernel. This flaw allows an attacker to crash the ...
vendor_debian·2022·CVSS 7.5
CVE-2022-1199 [HIGH] CVE-2022-1199: linux - A flaw was found in the Linux kernel. This flaw allows an attacker to crash the ...
A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space, resulting in a null-ptr-deref vulnerability and a use-after-free vulnerability.
Scope: local
bookworm: resolved (fixed in 5.16.18-1)
bullseye: resolved (fixed in 5.10.113-1)
forky: resolved (fixed in 5.16.18-1)
sid: resolved (fixed in 5.16.18-1)
trixie: resolved (fixed in 5.16.18-1)
OSV
linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities
osv·2022-09-30·CVSS 6.7
CVE-2021-33655 [MEDIUM] linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities
linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities
It was discovered that the framebuffer driver on the Linux kernel did not
verify size limits when changing font or screen size, leading to an out-of-
bounds write. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2021-33655)
It was discovered that the virtual terminal driver in the Linux kernel did
not properly handle VGA console font changes, leading to an out-of-bounds
write. A local attacker could use this to cause a denial of service (system
crash) or possibly execute arbitrary code. (CVE-2021-33656)
Christian Brauner discovered that the XFS file system implementation in the
Linux kernel did not properly handle setgid file creation. A local attacker
could
OSV
CVE-2022-1199: A flaw was found in the Linux kernel
osv·2022-08-29·CVSS 7.5
CVE-2022-1199 [HIGH] CVE-2022-1199: A flaw was found in the Linux kernel
A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space, resulting in a null-ptr-deref vulnerability and a use-after-free vulnerability.
GHSA
GHSA-rc6f-9g56-mr6q: A flaw was found in the Linux kernel
ghsa_unreviewed·2022-08-29
CVE-2022-1199 [HIGH] CWE-416 GHSA-rc6f-9g56-mr6q: A flaw was found in the Linux kernel
A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space, resulting in a null-ptr-deref vulnerability and a use-after-free vulnerability.
OSV
linux-azure vulnerabilities
osv·2022-07-28·CVSS 7.8
CVE-2021-4197 [HIGH] linux-azure vulnerabilities
linux-azure vulnerabilities
Eric Biederman discovered that the cgroup process migration implementation
in the Linux kernel did not perform permission checks correctly in some
situations. A local attacker could possibly use this to gain administrative
privileges. (CVE-2021-4197)
Jann Horn discovered that the FUSE file system in the Linux kernel
contained 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-2022-1011)
Duoming Zhou discovered that the 6pack protocol implementation in the Linux
kernel did not handle detach events properly in some situations, leading to
a use-after-free vulnerability. A local attacker could use this to cause a
denial of service (system crash). (CVE-2022-1198)
Duo
OSV
linux-bluefield, linux-gcp-5.4, linux-gke-5.4 vulnerabilities
osv·2022-07-28·CVSS 5.5
CVE-2022-1195 [MEDIUM] linux-bluefield, linux-gcp-5.4, linux-gke-5.4 vulnerabilities
linux-bluefield, linux-gcp-5.4, linux-gke-5.4 vulnerabilities
It was discovered that the implementation of the 6pack and mkiss protocols
in the Linux kernel did not handle detach events properly in some
situations, leading to a use-after-free vulnerability. A local attacker
could possibly use this to cause a denial of service (system crash).
(CVE-2022-1195)
Duoming Zhou discovered that the AX.25 amateur radio protocol
implementation in the Linux kernel did not handle detach events properly in
some situations. A local attacker could possibly use this to cause a denial
of service (system crash) or execute arbitrary code. (CVE-2022-1199)
Duoming Zhou discovered race conditions in the AX.25 amateur radio protocol
implementation in the Linux kernel during device detach operations. A local
at
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-raspi2, linux-snapdragon vulnerabilities
osv·2022-07-13·CVSS 7.8
CVE-2021-4197 [HIGH] 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-raspi2, 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-raspi2, linux-snapdragon vulnerabilities
Eric Biederman discovered that the cgroup process migration implementation
in the Linux kernel did not perform permission checks correctly in some
situations. A local attacker could possibly use this to gain administrative
privileges. (CVE-2021-4197)
Jann Horn discovered that the FUSE file system in the Linux kernel
contained 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-2022-1011)
Duoming Zhou discovered that the 6pack protocol implementation in the Linux
kernel did not handle detach events properl
OSV
linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-azure-fde, linux-gcp, linux-gke, linux-gkeop, linux-gkeop-5.4, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, li
osv·2022-07-13·CVSS 5.5
[MEDIUM] linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-azure-fde, linux-gcp, 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-aws-5.4, linux-azure, linux-azure-5.4, linux-azure-fde, linux-gcp, 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
It was discovered that the implementation of the 6pack and mkiss protocols
in the Linux kernel did not handle detach events properly in some
situations, leading to a use-after-free vulnerability. A local attacker
could possibly use this to cause a denial of service (system crash).
(CVE-2022-1195)
Duoming Zhou discovered that the AX.25 amateur radio protocol
implementation in the Linux kernel did not handle detach events properly in
some situations. A local attacker could possibly use this to cause a denial
of service (system crash)
OSV
linux, linux-aws, linux-azure, linux-gcp, linux-gke, linux-ibm, linux-intel-iotg, linux-kvm, linux-lowlatency, linux-oracle, linux-raspi vulnerabilities
osv·2022-06-08·CVSS 4.4
CVE-2022-21499 [MEDIUM] linux, linux-aws, linux-azure, linux-gcp, linux-gke, linux-ibm, linux-intel-iotg, linux-kvm, linux-lowlatency, linux-oracle, linux-raspi vulnerabilities
linux, linux-aws, linux-azure, linux-gcp, linux-gke, linux-ibm, linux-intel-iotg, linux-kvm, linux-lowlatency, linux-oracle, linux-raspi vulnerabilities
It was discovered that the Linux kernel did not properly restrict access to
the kernel debugger when booted in secure boot environments. A privileged
attacker could use this to bypass UEFI Secure Boot restrictions.
(CVE-2022-21499)
Aaron Adams discovered that the netfilter subsystem in the Linux kernel did
not properly handle the removal of stateful expressions in some situations,
leading to a use-after-free vulnerability. A local attacker could use this
to cause a denial of service (system crash) or execute arbitrary code.
(CVE-2022-1966)
Billy Jheng Bing Jhong discovered that the CIFS network file system
implementation in the Linux ke
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2022-3697 ansible: improper handling of tower_callback parameter in amazon.aws collection
bugzilla·2022-10-25·CVSS 7.5
CVE-2022-3697 [HIGH] CVE-2022-3697 ansible: improper handling of tower_callback parameter in amazon.aws collection
CVE-2022-3697 ansible: improper handling of tower_callback parameter in amazon.aws collection
For the amazon.aws collection while looking into the way that the amazon.aws.ec2_instance module handles the "tower_callback" parameter. There is the potential for the Windows password to leak into logs when using "tower_callback.set_password".
Because the tower_callback parameter is just a raw dict, rather than having options set, no_log does not come into play and tower_callback.set_password, if set, can be leaked into the logs.
Discussion:
https://github.com/ansible-collections/amazon.aws/pull/1199
---
Upstream amazon.aws 5.1.0 has now been released with the fix
- https://github.com/ansible-collections/amazon.aws/releases/tag/5.1.0
- https://galaxy.ansible.com/download/amazon-aws-5.1.0.t
Bugzilla
CVE-2022-1199 kernel: Null pointer dereference and use after free in ax25_release()
bugzilla·2022-03-31·CVSS 7.5
CVE-2022-1199 [HIGH] CVE-2022-1199 kernel: Null pointer dereference and use after free in ax25_release()
CVE-2022-1199 kernel: Null pointer dereference and use after free in ax25_release()
There are null-ptr-deref vulnerability and use-after-free vulnerability that allow attacker to crash linux kernel by simulating Amateur Radio from user-space of linux.
Upstream fix:
https://github.com/torvalds/linux/commit/4e0f718daf97d47cf7dec122da1be970f145c809
https://github.com/torvalds/linux/commit/71171ac8eb34ce7fe6b3267dce27c313ab3cb3ac
https://github.com/torvalds/linux/commit/7ec02f5ac8a5be5a3f20611731243dc5e1d9ba10
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 2070695]
---
This was fixed for Fedora with the 5.16.15 stable kernel updates.
---
https://www.openwall.com/lists/oss-security/2022/04/02/5
https://access.redhat.com/security/cve/CVE-2022-1199https://bugzilla.redhat.com/show_bug.cgi?id=2070694https://github.com/torvalds/linux/commit/4e0f718daf97d47cf7dec122da1be970f145c809https://github.com/torvalds/linux/commit/71171ac8eb34ce7fe6b3267dce27c313ab3cb3achttps://github.com/torvalds/linux/commit/7ec02f5ac8a5be5a3f20611731243dc5e1d9ba10https://security.netapp.com/advisory/ntap-20221228-0006/https://www.openwall.com/lists/oss-security/2022/04/02/5https://access.redhat.com/security/cve/CVE-2022-1199https://bugzilla.redhat.com/show_bug.cgi?id=2070694https://github.com/torvalds/linux/commit/4e0f718daf97d47cf7dec122da1be970f145c809https://github.com/torvalds/linux/commit/71171ac8eb34ce7fe6b3267dce27c313ab3cb3achttps://github.com/torvalds/linux/commit/7ec02f5ac8a5be5a3f20611731243dc5e1d9ba10https://security.netapp.com/advisory/ntap-20221228-0006/https://www.openwall.com/lists/oss-security/2022/04/02/5
2022-08-29
Published