PT-2022-32423

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.13 Description The issue is related to a potential NULL dereference in the aspeed pinmux set mux function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kerne...

PT-2022-32515

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.16 through v5.18.7 Description A refcount leak was discovered in the aspeed adc set trim data function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions v5.1...

PT-2022-31553

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.47 Description A potential NULL dereference issue was identified in the aspeed vuart probe function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2022-31257

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 5.14 through 5.17.14 Description A potential NULL dereference issue was identified in the aspeed vuart probe function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2022-30914

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.4 Description The issue concerns a potential NULL dereference in the aspeed vuart probe function. This problem was introduced in version v5.14 and is fixed in Linux Kernel version v5.18.4. The actual impact...

Privilege Escalation

linux-azure:hirsute is vulnerable to privilege escalation. aspeedlpcctrlmmap in drivers/soc/aspeed/aspeed-lpc-ctrl.c allows an attacker to access the Aspeed LPC control interface and to overwrite memory in the kernel and potentially execute privileges, aka CID-b49a0e69a7b1. This occurs because a...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-5161-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5161-1 advisory. Ilja Van Sprundel discovered that the SCTP implementation in the Linux kernel did not properly perform size validations on incoming packets in some...

USN-5162-1: Linux kernel vulnerabilities

Ilja Van Sprundel discovered that the SCTP implementation in the Linux kernel did not properly perform size validations on incoming packets in some situations. An attacker could possibly use this to expose sensitive information kernel memory. CVE-2021-3655 It was discovered that the AMD...

USN-5162-1 linux, linux-aws, linux-azure, linux-gcp, linux-kvm, linux-oem-5.13, linux-oracle, linux-raspi vulnerabilities

Ilja Van Sprundel discovered that the SCTP implementation in the Linux kernel did not properly perform size validations on incoming packets in some situations. An attacker could possibly use this to expose sensitive information kernel memory. CVE-2021-3655 It was discovered that the AMD...

USN-5161-1: Linux kernel vulnerabilities

Ilja Van Sprundel discovered that the SCTP implementation in the Linux kernel did not properly perform size validations on incoming packets in some situations. An attacker could possibly use this to expose sensitive information kernel memory. CVE-2021-3655 It was discovered that the AMD...

USN-5161-1 linux, linux-aws, linux-aws-5.11, linux-azure, linux-azure-5.11, linux-gcp, linux-gcp-5.11, linux-hwe-5.11, linux-kvm, linux-oracle, linux-oracle-5.11, linux-raspi vulnerabilities

Ilja Van Sprundel discovered that the SCTP implementation in the Linux kernel did not properly perform size validations on incoming packets in some situations. An attacker could possibly use this to expose sensitive information kernel memory. CVE-2021-3655 It was discovered that the AMD...

SUSE SLED15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2021:3675-1)

The remote SUSE Linux SLED15 / SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3675-1 advisory. - CVE-2021-3542: Fixed heap buffer overflow in firedtv driver bsc1186063. - CVE-2021-3655: Fixed a missing size validations on inbound...

USN-5137-1: Linux kernel vulnerabilities

It was discovered that the f2fs file system in the Linux kernel did not properly validate metadata in some situations. An attacker could use this to construct a malicious f2fs image that, when mounted and operated on, could cause a denial of service system crash or possibly execute arbitrary code...

USN-5136-1: Linux kernel vulnerabilities

It was discovered that the f2fs file system in the Linux kernel did not properly validate metadata in some situations. An attacker could use this to construct a malicious f2fs image that, when mounted and operated on, could cause a denial of service system crash or possibly execute arbitrary code...

Ubuntu 16.04 ESM / 18.04 LTS : Linux kernel vulnerabilities (USN-5136-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5136-1 advisory. It was discovered that the f2fs file system in the Linux kernel did not properly validate metadata in some situations. An attacker could use...

An issue was discovered in aspeed_lpc_ctrl_mmap in drivers/soc/aspeed/aspeed-lpc-ctrl.c in the Linux kernel before 5.14.6. Local attackers able to access the Aspeed LPC control interface could overwrite memory in the kernel and potentially execute privileges aka CID-b49a0e69a7b1. This occurs because a certain comparison uses values that are not memory sizes.

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CVE-2021-42252

A vulnerability was found in aspeedlpcctrlmmap in drivers/soc/aspeed/aspeed-lpc-ctrl.c in Aspeed Low Pin Count LPC Bus Controller in the Linux kernel. A miss in the sanity check may allow a malicious local normal privileged user to bypass the boundary check, and map pages that are located outside...

DEBIAN-CVE-2021-42252

An issue was discovered in aspeedlpcctrlmmap in drivers/soc/aspeed/aspeed-lpc-ctrl.c in the Linux kernel before 5.14.6. Local attackers able to access the Aspeed LPC control interface could overwrite memory in the kernel and potentially execute privileges, aka CID-b49a0e69a7b1. This occurs becaus...

AZL-6599 CVE-2021-42252 affecting package kernel for versions less than 5.10.78.1-1

An issue was discovered in aspeedlpcctrlmmap in drivers/soc/aspeed/aspeed-lpc-ctrl.c in the Linux kernel before 5.14.6. Local attackers able to access the Aspeed LPC control interface could overwrite memory in the kernel and potentially execute privileges, aka CID-b49a0e69a7b1. This occurs becaus...

UBUNTU-CVE-2021-42252

An issue was discovered in aspeedlpcctrlmmap in drivers/soc/aspeed/aspeed-lpc-ctrl.c in the Linux kernel before 5.14.6. Local attackers able to access the Aspeed LPC control interface could overwrite memory in the kernel and potentially execute privileges, aka CID-b49a0e69a7b1. This occurs becaus...