CVE-2022-24893

ESP-IDF is the official development framework for Espressif SoCs. In Espressif’s Bluetooth Mesh SDK ESP-BLE-MESH, a memory corruption vulnerability can be triggered during provisioning, because there is no check for the SegN field of the Transaction Start PDU. This can result in memory corruption...

CVE-2022-24893 Espressif Bluetooth Mesh Stack Vulnerable to Out-of-bounds Write leading to memory buffer corruption

ESP-IDF is the official development framework for Espressif SoCs. In Espressif’s Bluetooth Mesh SDK ESP-BLE-MESH, a memory corruption vulnerability can be triggered during provisioning, because there is no check for the SegN field of the Transaction Start PDU. This can result in memory corruption...

CVE-2022-24893

ESP-IDF Bluetooth Mesh (ESP-BLE-MESH) contains a memory corruption vulnerability (CVE-2022-24893) triggered during provisioning due to no check on the SegN field of the Transaction Start PDU. This can lead to memory corruption with potential attacker control of the system. Patch commits exist on ...

CVE-2022-24893

ESP-IDF is the official development framework for Espressif SoCs. In Espressif’s Bluetooth Mesh SDK "ESP-BLE-MESH", a memory corruption vulnerability can be triggered during provisioning, because there is no check for the "SegN" field of the Transaction Start PDU. This can result in memory...

CVE-2022-24893 Espressif Bluetooth Mesh Stack Vulnerable to Out-of-bounds Write leading to memory buffer corruption

ESP-IDF is the official development framework for Espressif SoCs. In Espressif’s Bluetooth Mesh SDK ESP-BLE-MESH, a memory corruption vulnerability can be triggered during provisioning, because there is no check for the SegN field of the Transaction Start PDU. This can result in memory corruption...

CVE-2022-24893: Out-of-bounds Write

ESP-IDF is the official development framework for Espressif SoCs. In Espressif’s Bluetooth Mesh SDK ESP-BLE-MESH, a memory corruption vulnerability can be triggered during provisioning, because there is no check for the SegN field of the Transaction Start PDU. This can result in memory corruption...

PT-2022-16964

Name of the Vulnerable Software and Affected Versions ESP-IDF versions 4.1 through 4.4 Description A memory corruption issue can be triggered in the ESP-BLE-MESH component during provisioning due to the lack of a check for the SegN field of the Transaction Start PDU. This can lead to memory...

CLSA-2022-1655822512 Fixed 6 CVEs in kernel

net: qrtr: fix another OOB Read in qrtrendpointpost CVE-2021-3743 - vt: keyboard: avoid signed integer overflow in kascii CVE-2020-13974 - pNFS/flexfiles: fix incorrect size check in decodenfsfh CVE-2021-4157 - esp: Fix possible buffer overflow in ESP transformation CVE-2022-27666 - sock: remove...

CLSA-2022-1655821334 Fixed 6 CVEs in kernel

net: qrtr: fix another OOB Read in qrtrendpointpost CVE-2021-3743 - vt: keyboard: avoid signed integer overflow in kascii CVE-2020-13974 - pNFS/flexfiles: fix incorrect size check in decodenfsfh CVE-2021-4157 - esp: Fix possible buffer overflow in ESP transformation CVE-2022-27666 - sock: remove...

RHEL 8 : kpatch-patch (RHSA-2022:4942)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2022:4942 advisory. This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Security Fixe...

kernel: buffer overflow in IPsec ESP transformation code

A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and net/ipv6/esp6.c. This flaw allows a local attacker with a normal user privilege to overwrite kernel heap objects and may cause a local privilege escalation threat...

EulerOS 2.0 SP10 : kernel (EulerOS-SA-2022-1791)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in the Linux kernel through 5.16.11. The mixed IPID assignment method with the hash-based IPID assignment policy allows ...

Important: Red Hat Security Advisory: kernel-rt security and bug fix update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available f...

kernel: buffer overflow in IPsec ESP transformation code

A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and net/ipv6/esp6.c. This flaw allows a local attacker with a normal user privilege to overwrite kernel heap objects and may cause a local privilege escalation threat...

Important: Red Hat Security Advisory: kpatch-patch security update

An update for kpatch-patch is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is availabl...

RHEL 8 : kernel-rt (RHSA-2022:4835)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:4835 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

DEA Investigating Breach of Law Enforcement Data Portal

The U.S. Drug Enforcement Administration DEA says it is investigating reports that hackers gained unauthorized access to an agency portal that taps into 16 different federal law enforcement databases. KrebsOnSecurity has learned the alleged compromise is tied to a cybercrime and online harassment...

SUSE SLES15 Security Update : kernel (Live Patch 1 for SLE 15 SP3) (SUSE-SU-2022:1246-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1246-1 advisory. - In aiopollcompletework of aio.c, there is a possible memory corruption due to a use after free. This could lead to local escalati...

Important: kernel

Issue Overview: A buffer overflow flaw was found in the Linux kernel's NFC protocol functionality. This flaw allows a local user to crash or escalate their privileges on the system. CVE-2022-26490 A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and...

Important: kernel

Issue Overview: A buffer overflow flaw was found in the Linux kernel's NFC protocol functionality. This flaw allows a local user to crash or escalate their privileges on the system. CVE-2022-26490 A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and...