SUSE CVE-2024-50235

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: clear wdev-cqmconfig pointer on free When we free wdev-cqmconfig when unregistering, we also need to clear out the pointer since the same wdev/netdev may get re-registered in another network namespace, then...

UBUNTU-CVE-2024-50235

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: clear wdev-cqmconfig pointer on free When we free wdev-cqmconfig when unregistering, we also need to clear out the pointer since the same wdev/netdev may get re-registered in another network namespace, then...

CVE-2024-50235 wifi: cfg80211: clear wdev->cqm_config pointer on free

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: clear wdev-cqmconfig pointer on free When we free wdev-cqmconfig when unregistering, we also need to clear out the pointer since the same wdev/netdev may get re-registered in another network namespace, then...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure of the netfilter: bpf module to properly hold a network namespace reference in the...

SUSE CVE-2024-8038

Vulnerable juju introspection abstract UNIX domain socket. An abstract UNIX domain socket responsible for introspection is available without authentication locally to network namespace users. This enables denial of service attacks...

CLSA-2024-1729869774 kernel: Fix of 12 CVEs

ftrace: Fix possible use-after-free issue in ftracelocation CVE-2024-38588 - ftrace: Fix possible warning on checking all pages used in ftraceprocesslocs CVE-2024-38588 - ftrace: Store the order of pages allocated in ftracepage CVE-2024-38588 - ftrace: Check if pages were allocated before calling...

PT-2024-34129

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.12.0-rc3-custom-gd95d9a31aceb Description: The issue is related to a suspicious RCU usage warning in the ip tunnel find function. The per-netns IP tunnel hash table is protected by the RTNL mutex, and ip tunne...

SUSE CVE-2024-50036

In the Linux kernel, the following vulnerability has been resolved: net: do not delay dstentriesadd in dstrelease dstentriesadd uses per-cpu data that might be freed at netns dismantle from ip6routenetexit calling dstentriesdestroy Before ip6routenetexit can be called, we release all the dsts...

DEBIAN-CVE-2024-50036

In the Linux kernel, the following vulnerability has been resolved: net: do not delay dstentriesadd in dstrelease dstentriesadd uses per-cpu data that might be freed at netns dismantle from ip6routenetexit calling dstentriesdestroy Before ip6routenetexit can be called, we release all the dsts...

Denial Of Service (DoS)

github.com/juju/juju is vulnerable to Denial Of Service DoS. The vulnerability is due to insufficient authentication controls on the abstract UNIX domain socket, allowing any local network namespace user to access it without proper verification...

Vulnerable juju introspection abstract UNIX domain socket

Impact An abstract UNIX domain socket responsible for introspection is available without authentication locally to any user with access to the network namespace where the local juju agent is running. On a juju controller agent, denial of service can be performed by using the /leases/revoke...

CVE-2024-7558

JUJUCONTEXTID is a predictable authentication secret. On a Juju machine non-Kubernetes or Juju charm container on Kubernetes, an unprivileged user in the same network namespace can connect to an abstract domain socket and guess the JUJUCONTEXTID value. This gives the unprivileged user access to t...

CVE-2024-8037

Vulnerable juju hook tool abstract UNIX domain socket. When combined with an attack of JUJUCONTEXTID, any user on the local system with access to the default network namespace may connect to the @/var/lib/juju/agents/unit-xxxx-yyyy/agent.socket and perform actions that are normally reserved to a...

CVE-2024-8037

Vulnerable juju hook tool abstract UNIX domain socket. When combined with an attack of JUJUCONTEXTID, any user on the local system with access to the default network namespace may connect to the @/var/lib/juju/agents/unit-xxxx-yyyy/agent.socket and perform actions that are normally reserved to a...

CVE-2024-7558

JUJUCONTEXTID is a predictable authentication secret. On a Juju machine non-Kubernetes or Juju charm container on Kubernetes, an unprivileged user in the same network namespace can connect to an abstract domain socket and guess the JUJUCONTEXTID value. This gives the unprivileged user access to t...

CVE-2024-7558

JUJUCONTEXTID is a predictable authentication secret. On a Juju machine non-Kubernetes or Juju charm container on Kubernetes, an unprivileged user in the same network namespace can connect to an abstract domain socket and guess the JUJUCONTEXTID value. This gives the unprivileged user access to t...

Juju 安全漏洞

Juju is an open source application orchestration engine from Canonical Juju Open Source. Juju has a security vulnerability in 该漏洞源于任何有权访问默认网络命名空间的用户都可以连接到@/var/lib/juju/agents/unit-xxxx-yyyy/agent.socket and performs operations normally reserved for the juju charm...

Juju 安全漏洞

Juju is an open source application orchestration engine from Canonical Juju Open Source. A security vulnerability exists in Juju that stems from the fact that an unprivileged user in the same network namespace can connect to an abstract domain socket and guess the JUJUCONTEXTID value to access th...

kernel: netns: Make get_net_ns() handle zero refcount net

A vulnerability was found in the Linux kernel's netns in the getnetns function. This vulnerability occurs when a network namespace reference count is zero, leading to a use-after-free condition that can trigger a kernel panic...

kernel: netns: Make get_net_ns() handle zero refcount net

A vulnerability was found in the Linux kernel's netns in the getnetns function. This vulnerability occurs when a network namespace reference count is zero, leading to a use-after-free condition that can trigger a kernel panic...