CVE-2022-22201

CVE-2022-22201 affects Juniper Networks Junos OS on SRX5000/SRX4000/vSRX with PowerMode IPsec. The Packet Forwarding Engine (PFE) crashes when receiving a malformed ESP packet that matches an established IPsec tunnel, due to improper validation of index/position/offset in input. Impact is Denial ...

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...

Oracle Linux 8 : kernel (ELSA-2022-5316)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-5316 advisory. - debug: lockdown kgdb Orabug: 34270802 CVE-2022-21499 - esp: limit skbpagefragrefill use to a single page Sabrina Dubroca 2062114 CVE-2022-27666 - esp...

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

An update is now available for Red Hat Enterprise Linux 8.2 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 for each...

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

An update for kpatch-patch is now available for Red Hat Enterprise Linux 8. 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 for each vulnerability...

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 9. 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 for each vulnerability...

ALSA-2022:5344 Important: kernel-rt security and bug fix update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: buffer overflow in IPsec ESP transformation code CVE-2022-27666 kernel: out-of-bounds read in fbcongetfont function CVE-2020-28915...

RHEL 9 : kpatch-patch (RHSA-2022:5214)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2022:5214 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...

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 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 ...

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...