CVE-2023-3773

A flaw was found in the Linux kernel’s IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to cause a 4 byte out-of-bounds read of XFRMAMTIMERTHRESH when parsing netlink attributes, leading to potential leakage of sensitive heap...

CVE-2023-3772 Kernel: xfrm: null pointer dereference in xfrm_update_ae_params()

A flaw was found in the Linux kernel’s IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to directly dereference a NULL pointer in xfrmupdateaeparams, leading to a possible kernel crash and denial of service...

CVE-2023-3773 Kernel: xfrm: out-of-bounds read of xfrma_mtimer_thresh nlattr

A flaw was found in the Linux kernel’s IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to cause a 4 byte out-of-bounds read of XFRMAMTIMERTHRESH when parsing netlink attributes, leading to potential leakage of sensitive heap...

CVE-2023-3773

A flaw was found in the Linux kernel’s IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to cause a 4 byte out-of-bounds read of XFRMAMTIMERTHRESH when parsing netlink attributes, leading to potential leakage of sensitive heap...

CVE-2023-3772

CVE-2023-3772 is a Linux kernel vulnerability in the IPsec XFRM subsystem that allows a local attacker with CAP_NET_ADMIN to dereference a NULL pointer in xfrm_update_ae_params(), potentially crashing the kernel and causing a denial of service. Connected documents confirm the root cause as a NULL...

CVE-2023-3773

The CVE-2023-3773 entry describes a flaw in the Linux kernel’s XFRM (IP framework) where parsing netlink attributes can trigger a 4-byte out-of-bounds read of XFRMA_MTIMER_THRESH. This could allow a malicious user with CAP_NET_ADMIN to leak sensitive heap data to userspace. The provided descripti...

CVE-2023-3772

A flaw was found in the Linux kernel’s IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAPNETADMIN privileges to directly dereference a NULL pointer in xfrmupdateaeparams, leading to a possible kernel crash and denial of service...

Linux kernel 代码问题漏洞

The Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that stems from a vulnerability in the XFRM subsystem that allows a malicious user with the CAPNETADMIN privilege to trigger a null pointer...

PT-2023-3971

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw was found in the Linux kernel's IP framework for transforming packets XFRM subsystem. This issue may allow a malicious user with CAP NET ADMIN privileges to cause a 4 byte...

AlmaLinux 8 : kernel (ALSA-2023:2951)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:2951 advisory. - Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage. CVE-2021-26341 - When sending...

RHEL 8 : kernel (RHSA-2023:2951)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:2951 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. The following packages have been upgraded to a later...

Oracle Linux 9 : kernel (ELSA-2023-2458)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-2458 advisory. - A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function inet6streamops/inet6dgramops of...

AlmaLinux 9 : kernel-rt (ALSA-2023:2148)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:2148 advisory. - Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage. CVE-2021-26341 - When sending...

RHEL 9 : kernel-rt (RHSA-2023:2148)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:2148 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

kernel: race condition in xfrm_probe_algs can lead to OOB read/write

A race condition was found in the Linux kernel's IP framework for transforming packets XFRM subsystem when multiple calls to xfrmprobealgs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an...

CBL Mariner 2.0 Security Update: kernel (CVE-2022-3028)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-3028 advisory. - A race condition was found in the Linux kernel's IP framework for transforming packets XFRM subsystem when...

EulerOS 2.0 SP5 : kernel (EulerOS-SA-2023-1507)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A use-after-free flaw was found in fs/ext4/namei.c:dxinsertblock in the Linux kernels filesystem sub-component. This flaw allows a local attacker...

K20176943: Linux kernel vulnerability CVE-2019-25045

Security Advisory Description An issue was discovered in the Linux kernel before 5.0.19. The XFRM subsystem has a use-after-free, related to an xfrmstatefini panic, aka CID-dbb2483b2a46. CVE-2019-25045 Impact There is no impact; F5 products are not affected by this vulnerability. Security Advisor...

SUSE CVE-2019-25045

An issue was discovered in the Linux kernel before 5.0.19. The XFRM subsystem has a use-after-free, related to an xfrmstatefini panic, aka CID-dbb2483b2a46...

The vulnerability of the XFRM subsystem in the Linux operating system allows a hacker to execute arbitrary code, cause a service failure, or otherwise affect the system.

The vulnerability of the XFRM subsystem in the Linux operating system arises due to synchronization errors when using a shared resource. Exploiting this vulnerability can allow an attacker to execute arbitrary code, cause service failures, or have other adverse effects on the system...