PT-2025-36414

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contained an issue where the team lock experienced ordering issues with lower instance locks. The team lock was replaced with an rtnl lock, similar to the bonding...

Linux Distros Unpatched Vulnerability : CVE-2025-38727

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: netlink: avoid infinite retry looping in netlinkunicast netlinkattachskb checks for the...

SUSE CVE-2025-38727

In the Linux kernel, the following vulnerability has been resolved: netlink: avoid infinite retry looping in netlinkunicast netlinkattachskb checks for the socket's read memory allocation constraints. Firstly, it has: rmem skrcvbuf to check if the just increased rmem value fits into the socket's...

DEBIAN-CVE-2025-38727

In the Linux kernel, the following vulnerability has been resolved: netlink: avoid infinite retry looping in netlinkunicast netlinkattachskb checks for the socket's read memory allocation constraints. Firstly, it has: rmem skrcvbuf to check if the just increased rmem value fits into the socket's...

CVE-2025-38727

In the Linux kernel, the following vulnerability has been resolved: netlink: avoid infinite retry looping in netlinkunicast netlinkattachskb checks for the socket's read memory allocation constraints. Firstly, it has: rmem skrcvbuf to check if the just increased rmem value fits into the socket's...

UBUNTU-CVE-2025-38727

In the Linux kernel, the following vulnerability has been resolved: netlink: avoid infinite retry looping in netlinkunicast netlinkattachskb checks for the socket's read memory allocation constraints. Firstly, it has: rmem skrcvbuf to check if the just increased rmem value fits into the socket's...

CVE-2025-38727 netlink: avoid infinite retry looping in netlink_unicast()

In the Linux kernel, the following vulnerability has been resolved: netlink: avoid infinite retry looping in netlinkunicast netlinkattachskb checks for the socket's read memory allocation constraints. Firstly, it has: rmem skrcvbuf to check if the just increased rmem value fits into the socket's...

CVE-2025-38727

Linux kernel vulnerability CVE-2025-38727 affects netlink in the Linux kernel. A bug in netlink_attachskb() may cause an infinite retry loop when memory checks for skb->truesize against sk_rcvbuf are inconclusive (rmem + skb->truesize > sk_rcvbuf), potentially triggering an rcu_sched sta...

CVE-2025-38727 netlink: avoid infinite retry looping in netlink_unicast()

In the Linux kernel, the following vulnerability has been resolved: netlink: avoid infinite retry looping in netlinkunicast netlinkattachskb checks for the socket's read memory allocation constraints. Firstly, it has: rmem skrcvbuf to check if the just increased rmem value fits into the socket's...

CVE-2025-38720 net: hibmcge: fix rtnl deadlock issue

In the Linux kernel, the following vulnerability has been resolved: net: hibmcge: fix rtnl deadlock issue Currently, the hibmcge netdev acquires the rtnllock in pcierrorhandlers.resetprepare and releases it in pcierrorhandlers.resetdone. However, in the PCI framework: pciresetbus - pciresetslot -...

CVE-2025-38720 net: hibmcge: fix rtnl deadlock issue

In the Linux kernel, the following vulnerability has been resolved: net: hibmcge: fix rtnl deadlock issue Currently, the hibmcge netdev acquires the rtnllock in pcierrorhandlers.resetprepare and releases it in pcierrorhandlers.resetdone. However, in the PCI framework: pciresetbus - pciresetslot -...

net: Remove RTNL dance for SIOCBRADDIF and SIOCBRDELIF.

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nbd: fix uaf in nbd_genl_connect() error path

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netlink: Fix wraparounds of sk->sk_rmem_alloc.

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can: netlink: can_changelink(): fix NULL pointer deref of struct can_priv::do_set_mode

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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 netlink not properly handling memory limits during unicast, which could lead to an infinite retry loop...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: dma-buf/dma-resv: check if the new fence is really later CVE-2022-49935 In the Linux kernel, the following vulnerability has been resolved: mptcp: do not queue data on closed subflows CVE-2022-50070 In the Linux...

net: ravb: Fix missing rtnl lock in suspend/resume path

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ASB-A-392852041

In ethnlopsbegin of netlink.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

SUSE CVE-2025-38638

In the Linux kernel, the following vulnerability has been resolved: ipv6: add a retry logic in net6rtnotify inet6rtnotify can be called under RCU protection only. This means the route could be changed concurrently and rt6fillnode could return -EMSGSIZE. Re-size the skb when this happens and retry...