VARIoT IoT vulnerabilities database
| VAR-202307-1493 | CVE-2023-35692 | Google Pixel Input Validation Error Vulnerability (CNVD-2023-65159) |
CVSS V2: 6.8 CVSS V3: 7.8 Severity: HIGH |
In getLocationCache of GeoLocation.java, there is a possible way to send a mock location during an emergency call due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Google Pixel is a smart phone of Google (Google).
Google Pixel has an input validation error vulnerability. The vulnerability stems from the failure to properly validate user input in GeoLocation.java. Attackers can use this vulnerability to elevate local privileges
| VAR-202307-1242 | CVE-2023-38099 | of netgear ProSAFE Network Management System In SQL Injection vulnerability |
CVSS V2: 9.0 CVSS V3: 8.8 Severity: HIGH |
NETGEAR ProSAFE Network Management System getNodesByTopologyMapSearch SQL Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR ProSAFE Network Management System. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.
The specific flaw exists within the getNodesByTopologyMapSearch function. The issue results from the lack of proper validation of a user-supplied string before using it to construct SQL queries. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-19723. (DoS) It may be in a state
| VAR-202307-1352 | CVE-2023-37719 | Tenda F1202 Buffer error vulnerability |
CVSS V2: - CVSS V3: 9.8 Severity: CRITICAL |
Tenda F1202 V1.0BR_V1.2.0.20(408), FH1202_V1.2.0.19_EN were discovered to contain a stack overflow in the page parameter in the function fromP2pListFilter
| VAR-202307-1177 | CVE-2023-38095 | of netgear ProSAFE Network Management System Vulnerability in unlimited upload of dangerous types of files in |
CVSS V2: 9.0 CVSS V3: 8.8 Severity: HIGH |
NETGEAR ProSAFE Network Management System MFileUploadController Unrestricted File Upload Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR ProSAFE Network Management System. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.
The specific flaw exists within the MFileUploadController class. The issue results from the lack of proper validation of user-supplied data, which can allow the upload of arbitrary files. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-19717. of netgear ProSAFE Network Management System Contains a vulnerability related to unlimited uploads of dangerous types of files.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
| VAR-202307-1305 | CVE-2023-37721 | Tenda F1202 Buffer error vulnerability |
CVSS V2: - CVSS V3: 9.8 Severity: CRITICAL |
Tenda F1202 V1.0BR_V1.2.0.20(408), FH1202_V1.2.0.19_EN were discovered to contain a stack overflow in the page parameter in the function fromSafeMacFilter
| VAR-202307-1219 | CVE-2023-38101 | of netgear ProSAFE Network Management System Vulnerability in |
CVSS V2: 8.3 CVSS V3: 7.2 Severity: HIGH |
NETGEAR ProSAFE Network Management System SettingConfigController Exposed Dangerous Function Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR ProSAFE Network Management System. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.
The specific flaw exists within the SettingConfigController class. The issue results from an exposed dangerous function. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-19725. of netgear ProSAFE Network Management System Exists in unspecified vulnerabilities.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
| VAR-202307-1306 | CVE-2023-37716 | Tenda F1202 Buffer error vulnerability |
CVSS V2: - CVSS V3: 9.8 Severity: CRITICAL |
Tenda F1202 V1.0BR_V1.2.0.20(408) and FH1202_V1.2.0.19_EN, AC10 V1.0, AC1206 V1.0, AC7 V1.0, AC5 V1.0, and AC9 V3.0 were discovered to contain a stack overflow in the page parameter in the function fromNatStaticSetting
| VAR-202307-1334 | CVE-2023-38100 | of netgear ProSAFE Network Management System In SQL Injection vulnerability |
CVSS V2: 9.0 CVSS V3: 8.8 Severity: HIGH |
NETGEAR ProSAFE Network Management System clearAlertByIds SQL Injection Privilege Escalation Vulnerability. This vulnerability allows remote attackers to escalate privileges on affected installations of NETGEAR ProSAFE Network Management System. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.
The specific flaw exists within the clearAlertByIds function. The issue results from the lack of proper validation of a user-supplied string before using it to construct SQL queries. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from the user. Was ZDI-CAN-19724. (DoS) It may be in a state
| VAR-202307-1321 | CVE-2023-38096 | of netgear ProSAFE Network Management System Vulnerability in |
CVSS V2: 10.0 CVSS V3: 9.8 Severity: CRITICAL |
NETGEAR ProSAFE Network Management System MyHandlerInterceptor Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of NETGEAR ProSAFE Network Management System. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the MyHandlerInterceptor class. The issue results from improper implementation of the authentication mechanism. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-19718. of netgear ProSAFE Network Management System Exists in unspecified vulnerabilities.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
| VAR-202307-1283 | CVE-2023-38098 | of netgear ProSAFE Network Management System Vulnerability in unlimited upload of dangerous types of files in |
CVSS V2: 9.0 CVSS V3: 8.8 Severity: HIGH |
NETGEAR ProSAFE Network Management System UpLoadServlet Unrestricted File Upload Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR ProSAFE Network Management System. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.
The specific flaw exists within the UpLoadServlet class. The issue results from the lack of proper validation of user-supplied data, which can allow the upload of arbitrary files. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-19720. of netgear ProSAFE Network Management System Contains a vulnerability related to unlimited uploads of dangerous types of files.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
| VAR-202307-1183 | CVE-2023-37717 | Tenda F1202 Buffer error vulnerability |
CVSS V2: - CVSS V3: 9.8 Severity: CRITICAL |
Tenda F1202 V1.0BR_V1.2.0.20(408) and FH1202_V1.2.0.19_EN, AC10 V1.0, AC1206 V1.0, AC7 V1.0, AC5 V1.0, and AC9 V3.0 were discovered to contain a stack overflow in the page parameter in the function fromDhcpListClient
| VAR-202307-1178 | CVE-2023-38102 | of netgear ProSAFE Network Management System Vulnerability regarding lack of authentication in |
CVSS V2: 9.0 CVSS V3: 8.8 Severity: HIGH |
NETGEAR ProSAFE Network Management System createUser Missing Authorization Privilege Escalation Vulnerability. This vulnerability allows remote attackers to escalate privileges on affected installations of NETGEAR ProSAFE Network Management System. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.
The specific flaw exists within the createUser function. The issue results from the lack of authorization prior to allowing access to functionality. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from the user. Was ZDI-CAN-19726. (DoS) It may be in a state
| VAR-202307-1265 | CVE-2023-37714 | plural Shenzhen Tenda Technology Co.,Ltd. Out-of-bounds write vulnerabilities in the product |
CVSS V2: - CVSS V3: 9.8 Severity: CRITICAL |
Tenda F1202 V1.0BR_V1.2.0.20(408), FH1202_V1.2.0.19_EN were discovered to contain a stack overflow in the page parameter in the function fromRouteStatic. F1202 firmware, FH1202 firmware, F1202 firmware etc. Shenzhen Tenda Technology Co.,Ltd. The product contains a vulnerability related to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
| VAR-202307-1372 | CVE-2023-20214 | Cisco SD-WAN vManage Security hole |
CVSS V2: - CVSS V3: 9.1 Severity: CRITICAL |
A vulnerability in the request authentication validation for the REST API of Cisco SD-WAN vManage software could allow an unauthenticated, remote attacker to gain read permissions or limited write permissions to the configuration of an affected Cisco SD-WAN vManage instance.
This vulnerability is due to insufficient request validation when using the REST API feature. An attacker could exploit this vulnerability by sending a crafted API request to an affected vManage instance. A successful exploit could allow the attacker to retrieve information from and send information to the configuration of the affected Cisco vManage instance. This vulnerability only affects the REST API and does not affect the web-based management interface or the CLI.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanage-unauthapi-sphCLYPA
| VAR-202307-1202 | CVE-2023-37722 | Tenda F1202 Buffer error vulnerability |
CVSS V2: - CVSS V3: 9.8 Severity: CRITICAL |
Tenda F1202 V1.0BR_V1.2.0.20(408), FH1202_V1.2.0.19_EN were discovered to contain a stack overflow in the page parameter in the function fromSafeUrlFilter
| VAR-202307-1326 | CVE-2023-37723 | Tenda F1202 Buffer error vulnerability |
CVSS V2: - CVSS V3: 9.8 Severity: CRITICAL |
Tenda F1202 V1.0BR_V1.2.0.20(408), FH1202_V1.2.0.19_EN were discovered to contain a stack overflow in the page parameter in the function fromqossetting
| VAR-202307-1287 | CVE-2023-37718 | Tenda F1202 Buffer error vulnerability |
CVSS V2: - CVSS V3: 9.8 Severity: CRITICAL |
Tenda F1202 V1.0BR_V1.2.0.20(408), FH1202_V1.2.0.19_EN were discovered to contain a stack overflow in the page parameter in the function fromSafeClientFilter
| VAR-202307-1220 | CVE-2023-37715 | Tenda F1202 Buffer error vulnerability |
CVSS V2: - CVSS V3: 9.8 Severity: CRITICAL |
Tenda F1202 V1.0BR_V1.2.0.20(408), FH1202_V1.2.0.19_EN were discovered to contain a stack overflow in the page parameter in the function frmL7ProtForm
| VAR-202307-0874 | CVE-2023-21400 | Google of Android Vulnerability related to resource locking in products from multiple vendors such as |
CVSS V2: 6.5 CVSS V3: 6.7 Severity: MEDIUM |
In multiple functions of io_uring.c, there is a possible kernel memory corruption due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation. Google of Android Products from multiple vendors, such as Microsoft, contain vulnerabilities related to resource locking.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Google Pixel is a smart phone of Google (Google). ==========================================================================
Ubuntu Security Notice USN-6332-1
August 31, 2023
linux-azure, linux-azure-5.15, linux-azure-fde vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux-azure: Linux kernel for Microsoft Azure Cloud systems
- linux-azure-fde: Linux kernel for Microsoft Azure CVM cloud systems
- linux-azure-5.15: Linux kernel for Microsoft Azure cloud systems
Details:
Daniel Moghimi discovered that some Intel(R) Processors did not properly
clear microarchitectural state after speculative execution of various
instructions. A local unprivileged user could use this to obtain to
sensitive information. (CVE-2022-40982)
William Zhao discovered that the Traffic Control (TC) subsystem in the
Linux kernel did not properly handle network packet retransmission in
certain situations. A local attacker could use this to cause a denial of
service (kernel deadlock). (CVE-2022-4269)
It was discovered that the NTFS file system implementation in the Linux
kernel did not properly check buffer indexes in certain situations, leading
to an out-of-bounds read vulnerability. A local attacker could possibly use
this to expose sensitive information (kernel memory). (CVE-2022-48502)
Seth Jenkins discovered that the Linux kernel did not properly perform
address randomization for a per-cpu memory management structure. A local
attacker could use this to expose sensitive information (kernel memory) or
in conjunction with another kernel vulnerability. (CVE-2023-0597)
It was discovered that a race condition existed in the btrfs file system
implementation in 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 expose sensitive information. (CVE-2023-1611)
It was discovered that the APM X-Gene SoC hardware monitoring driver in the
Linux kernel contained a race condition, leading to a use-after-free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or expose sensitive information (kernel memory).
(CVE-2023-1855)
It was discovered that the ST NCI NFC driver did not properly handle device
removal events. A physically proximate attacker could use this to cause a
denial of service (system crash). (CVE-2023-1990)
Ruihan Li discovered that the bluetooth subsystem in the Linux kernel did
not properly perform permissions checks when handling HCI sockets. A
physically proximate attacker could use this to cause a denial of service
(bluetooth communication). (CVE-2023-2002)
Tavis Ormandy discovered that some AMD processors did not properly handle
speculative execution of certain vector register instructions. A local
attacker could use this to expose sensitive information. (CVE-2023-20593)
It was discovered that the XFS file system implementation in the Linux
kernel did not properly perform metadata validation when mounting certain
images. An attacker could use this to specially craft a file system image
that, when mounted, could cause a denial of service (system crash).
(CVE-2023-2124)
Ye Zhang and Nicolas Wu discovered that the io_uring subsystem in the Linux
kernel did not properly handle locking for rings with IOPOLL, leading to a
double-free vulnerability. A local attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2023-21400)
Juan Jose Lopez Jaimez, Meador Inge, Simon Scannell, and Nenad Stojanovski
discovered that the BPF verifier in the Linux kernel did not properly mark
registers for precision tracking in certain situations, leading to an out-
of-bounds access vulnerability. A local attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2023-2163)
It was discovered that the SLIMpro I2C device driver in the Linux kernel
did not properly validate user-supplied data in some situations, leading to
an out-of-bounds write vulnerability. A privileged attacker could use this
to cause a denial of service (system crash) or possibly execute arbitrary
code. (CVE-2023-2194)
It was discovered that the perf subsystem in the Linux kernel contained a
use-after-free vulnerability. A privileged local attacker could possibly
use this to cause a denial of service (system crash) or possibly execute
arbitrary code. (CVE-2023-2235)
Zheng Zhang discovered that the device-mapper implementation in the Linux
kernel did not properly handle locking during table_clear() operations. A
local attacker could use this to cause a denial of service (kernel
deadlock). (CVE-2023-2269)
It was discovered that the ARM Mali Display Processor driver implementation
in the Linux kernel did not properly handle certain error conditions. A
local attacker could possibly use this to cause a denial of service (system
crash). (CVE-2023-23004)
It was discovered that a race condition existed in the TLS subsystem in the
Linux kernel, leading to a use-after-free or a null pointer dereference
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2023-28466)
It was discovered that the DA9150 charger driver in the Linux kernel did
not properly handle device removal, leading to a user-after free
vulnerability. A physically proximate attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2023-30772)
It was discovered that the Ricoh R5C592 MemoryStick card reader driver in
the Linux kernel contained a race condition during module unload, 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-2023-3141)
Quentin Minster discovered that the KSMBD implementation in the Linux
kernel did not properly validate pointers in some situations, leading to a
null pointer dereference vulnerability. A remote attacker could use this to
cause a denial of service (system crash). (CVE-2023-32248)
It was discovered that the kernel->user space relay implementation in the
Linux kernel did not properly perform certain buffer calculations, leading
to an out-of-bounds read vulnerability. A local attacker could use this to
cause a denial of service (system crash) or expose sensitive information
(kernel memory). (CVE-2023-3268)
It was discovered that the Qualcomm EMAC ethernet driver in the Linux
kernel did not properly handle device removal, leading to a user-after free
vulnerability. A physically proximate attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2023-33203)
It was discovered that the BQ24190 charger driver in the Linux kernel did
not properly handle device removal, leading to a user-after free
vulnerability. A physically proximate attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2023-33288)
It was discovered that the video4linux driver for Philips based TV cards in
the Linux kernel contained a race condition during device removal, leading
to a use-after-free vulnerability. A physically proximate attacker could
use this to cause a denial of service (system crash) or possibly execute
arbitrary code. (CVE-2023-35823)
It was discovered that the SDMC DM1105 PCI device driver in the Linux
kernel contained a race condition during device removal, leading to a use-
after-free vulnerability. A physically proximate attacker could use this to
cause a denial of service (system crash) or possibly execute arbitrary
code. (CVE-2023-35824)
It was discovered that the Renesas USB controller driver in the Linux
kernel contained a race condition during device removal, leading to a use-
after-free vulnerability. A privileged attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2023-35828)
It was discovered that the Rockchip Video Decoder IP driver in the Linux
kernel contained a race condition during device removal, leading to a use-
after-free vulnerability. A privileged attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2023-35829)
It was discovered that the universal 32bit network packet classifier
implementation in the Linux kernel did not properly perform reference
counting 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 possibly execute arbitrary code. (CVE-2023-3609)
It was discovered that the netfilter subsystem in the Linux kernel did not
properly handle certain error conditions, 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-2023-3610)
It was discovered that the Quick Fair Queueing network scheduler
implementation in the Linux kernel contained an out-of-bounds write
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2023-3611)
It was discovered that the network packet classifier with
netfilter/firewall marks implementation in the Linux kernel did not
properly handle reference counting, 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-2023-3776)
Kevin Rich discovered that the netfilter subsystem in the Linux kernel did
not properly handle table rules flush in certain circumstances. A local
attacker could possibly use this to cause a denial of service (system
crash) or execute arbitrary code. (CVE-2023-3777)
Kevin Rich discovered that the netfilter subsystem in the Linux kernel did
not properly handle rule additions to bound chains in certain
circumstances. A local attacker could possibly use this to cause a denial
of service (system crash) or execute arbitrary code. (CVE-2023-3995)
It was discovered that the netfilter subsystem in the Linux kernel did not
properly handle PIPAPO element removal, leading to a use-after-free
vulnerability. A local attacker could possibly use this to cause a denial
of service (system crash) or execute arbitrary code. (CVE-2023-4004)
Kevin Rich discovered that the netfilter subsystem in the Linux kernel did
not properly handle bound chain deactivation in certain circumstances. A
local attacker could possibly use this to cause a denial of service (system
crash) or execute arbitrary code. (CVE-2023-4015)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 22.04 LTS:
linux-image-5.15.0-1045-azure 5.15.0-1045.52
linux-image-5.15.0-1045-azure-fde 5.15.0-1045.52.1
linux-image-azure-fde-lts-22.04 5.15.0.1045.52.23
linux-image-azure-lts-22.04 5.15.0.1045.41
Ubuntu 20.04 LTS:
linux-image-5.15.0-1045-azure 5.15.0-1045.52~20.04.1
linux-image-azure 5.15.0.1045.52~20.04.34
linux-image-azure-cvm 5.15.0.1045.52~20.04.34
After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.
References:
https://ubuntu.com/security/notices/USN-6332-1
CVE-2022-40982, CVE-2022-4269, CVE-2022-48502, CVE-2023-0597,
CVE-2023-1611, CVE-2023-1855, CVE-2023-1990, CVE-2023-2002,
CVE-2023-20593, CVE-2023-2124, CVE-2023-21400, CVE-2023-2163,
CVE-2023-2194, CVE-2023-2235, CVE-2023-2269, CVE-2023-23004,
CVE-2023-28466, CVE-2023-30772, CVE-2023-3141, CVE-2023-32248,
CVE-2023-3268, CVE-2023-33203, CVE-2023-33288, CVE-2023-35823,
CVE-2023-35824, CVE-2023-35828, CVE-2023-35829, CVE-2023-3609,
CVE-2023-3610, CVE-2023-3611, CVE-2023-3776, CVE-2023-3777,
CVE-2023-3995, CVE-2023-4004, CVE-2023-4015
Package Information:
https://launchpad.net/ubuntu/+source/linux-azure/5.15.0-1045.52
https://launchpad.net/ubuntu/+source/linux-azure-fde/5.15.0-1045.52.1
https://launchpad.net/ubuntu/+source/linux-azure-5.15/5.15.0-1045.52~20.04.1
.
Livepatches for supported HWE kernels which are not based on an LTS
kernel version will receive upgrades for a period of up to 9 months
after the build date of the kernel, or until the end of support for that
kernel’s non-LTS distro release version, whichever is sooner. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
- -------------------------------------------------------------------------
Debian Security Advisory DSA-5480-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
August 18, 2023 https://www.debian.org/security/faq
- -------------------------------------------------------------------------
Package : linux
CVE ID : CVE-2022-4269 CVE-2022-39189 CVE-2023-1206 CVE-2023-1380
CVE-2023-2002 CVE-2023-2007 CVE-2023-2124 CVE-2023-2269
CVE-2023-2898 CVE-2023-3090 CVE-2023-3111 CVE-2023-3212
CVE-2023-3268 CVE-2023-3338 CVE-2023-3389 CVE-2023-3609
CVE-2023-3611 CVE-2023-3776 CVE-2023-3863 CVE-2023-4004
CVE-2023-4128 CVE-2023-4132 CVE-2023-4147 CVE-2023-4194
CVE-2023-4273 CVE-2023-20588 CVE-2023-21255 CVE-2023-21400
CVE-2023-31084 CVE-2023-34319 CVE-2023-35788 CVE-2023-40283
Several vulnerabilities have been discovered in the Linux kernel that
may lead to a privilege escalation, denial of service or information
leaks.
CVE-2023-1206
It was discovered that the networking stack permits attackers to
force hash collisions in the IPv6 connection lookup table, which may
result in denial of service (significant increase in the cost of
lookups, increased CPU utilization).
CVE-2023-1380
Jisoo Jang reported a heap out-of-bounds read in the brcmfmac Wi-Fi
driver.
CVE-2023-2007
Lucas Leong and Reno Robert discovered a time-of-check-to-time-of-
use flaw in the dpt_i2o SCSI controller driver.
This flaw has been mitigated by removing support for the I2OUSRCMD
operation.
CVE-2023-2124
Kyle Zeng, Akshay Ajayan and Fish Wang discovered that missing
metadata validation may result in denial of service or potential
privilege escalation if a corrupted XFS disk image is mounted.
CVE-2023-2898
It was discovered that missing sanitising in the f2fs file
system may result in denial of service if a malformed file
system is accessed.
CVE-2023-3111
The TOTE Robot tool found a flaw in the Btrfs filesystem driver that
can lead to a use-after-free.
CVE-2023-3212
Yang Lan that missing validation in the GFS2 filesystem could result
in denial of service via a NULL pointer dereference when mounting a
malformed GFS2 filesystem.
This flaw has been mitigated by removing the DECnet protocol
implementation.
CVE-2023-3389
Querijn Voet discovered a use-after-free in the io_uring subsystem,
which may result in denial of service or privilege escalation.
CVE-2023-4004
It was discovered that a use-after-free in Netfilter's
implementation of PIPAPO (PIle PAcket POlicies) may result in denial
of service or potential local privilege escalation for a user with
the CAP_NET_ADMIN capability in any user or network namespace.
CVE-2023-4194
A type confusion in the implementation of TUN/TAP network devices
may allow a local user to bypass network filters.
CVE-2023-4273
Maxim Suhanov discovered a stack overflow in the exFAT driver, which
may result in local denial of service via a malformed file system.
CVE-2023-20588
Jana Hofmann, Emanuele Vannacci, Cedric Fournet, Boris Koepf and
Oleksii Oleksenko discovered that on some AMD CPUs with the Zen1
micro architecture an integer division by zero may leave stale
quotient data from a previous division, resulting in a potential
leak of sensitive data.
CVE-2023-21255
A use-after-free was discovered in the in the Android binder driver,
which may result in local privilege escalation on systems where the
binder driver is loaded.
CVE-2023-34319
Ross Lagerwall discovered a buffer overrun in Xen's netback driver
which may allow a Xen guest to cause denial of service to the
virtualisation host my sending malformed packets.
CVE-2023-40283
A use-after-free was discovered in Bluetooth L2CAP socket handling.
For the oldstable distribution (bullseye), these problems have been fixed
in version 5.10.191-1.
We recommend that you upgrade your linux packages.
For the detailed security status of linux please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/linux
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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| VAR-202307-1002 | CVE-2023-35691 | Google of Android Out-of-bounds read vulnerability in |
CVSS V2: 8.3 CVSS V3: 7.2 Severity: HIGH |
there is a possible out of bounds read due to a missing bounds check. This could lead to remote denial of service with System execution privileges needed. User interaction is not needed for exploitation. Google of Android Exists in an out-of-bounds read vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Google Pixel is a smartphone of Google (Google).
Google Pixel has a buffer overflow vulnerability. The vulnerability stems from the fact that the program fails to correctly verify the length of the input data