561 matches found
Linux Distros Unpatched Vulnerability : CVE-2023-53190
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: vxlan: Fix memory leaks in error path The memory allocated by vxlanvnigroupinit is not freed...
Linux Distros Unpatched Vulnerability : CVE-2023-53192
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: vxlan: Fix nexthop hash size The nexthop code expects a 31 bit hash, such as what is returne...
SUSE CVE-2023-53190
In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix memory leaks in error path The memory allocated by vxlanvnigroupinit is not freed in the error path, leading to memory leaks 1. Fix by calling vxlanvnigroupuninit in the error path. The leaks can be reproduced by...
CVE-2023-53190
In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix memory leaks in error path The memory allocated by vxlanvnigroupinit is not freed in the error path, leading to memory leaks 1. Fix by calling vxlanvnigroupuninit in the error path. The leaks can be reproduced by...
CVE-2023-53192
In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix nexthop hash size The nexthop code expects a 31 bit hash, such as what is returned by fibmultipathhash and rt6multipathhash. Passing the 32 bit hash returned by skbgethash can lead to problems related to the fact that...
DEBIAN-CVE-2023-53192
In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix nexthop hash size The nexthop code expects a 31 bit hash, such as what is returned by fibmultipathhash and rt6multipathhash. Passing the 32 bit hash returned by skbgethash can lead to problems related to the fact that...
DEBIAN-CVE-2023-53190
In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix memory leaks in error path The memory allocated by vxlanvnigroupinit is not freed in the error path, leading to memory leaks 1. Fix by calling vxlanvnigroupuninit in the error path. The leaks can be reproduced by...
UBUNTU-CVE-2023-53190
In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix memory leaks in error path The memory allocated by vxlanvnigroupinit is not freed in the error path, leading to memory leaks 1. Fix by calling vxlanvnigroupuninit in the error path. The leaks can be reproduced by...
UBUNTU-CVE-2023-53192
In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix nexthop hash size The nexthop code expects a 31 bit hash, such as what is returned by fibmultipathhash and rt6multipathhash. Passing the 32 bit hash returned by skbgethash can lead to problems related to the fact that...
CVE-2023-53192
The CVE-2023-53192 issue is a Linux kernel bug in vxlan nexthop hashing. The nexthop code expected a 31-bit hash, but skb_get_hash() can return a 32-bit value which becomes negative in a signed int. This can trigger incorrect nexthop selection (nexthop_select_path_hthr) or out-of-bounds access in...
CVE-2023-53192 vxlan: Fix nexthop hash size
In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix nexthop hash size The nexthop code expects a 31 bit hash, such as what is returned by fibmultipathhash and rt6multipathhash. Passing the 32 bit hash returned by skbgethash can lead to problems related to the fact that...
CVE-2023-53192 vxlan: Fix nexthop hash size
In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix nexthop hash size The nexthop code expects a 31 bit hash, such as what is returned by fibmultipathhash and rt6multipathhash. Passing the 32 bit hash returned by skbgethash can lead to problems related to the fact that...
CVE-2023-53190
CVE-2023-53190 relates to a Linux kernel issue: a memory leak in the vxlan error path due to missing vxlan_vnigroup_uninit() when completion fails in vxlan_vnigroup_init(). The vulnerability affects vxlan initialization under certain error-injection/recovery scenarios, leading to memory leaks and...
CVE-2023-53190 vxlan: Fix memory leaks in error path
In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix memory leaks in error path The memory allocated by vxlanvnigroupinit is not freed in the error path, leading to memory leaks 1. Fix by calling vxlanvnigroupuninit in the error path. The leaks can be reproduced by...
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 the vxlan module not handling the nexthop hash size correctly, which could lead to out-of-bounds access or...
PT-2025-37554
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak exists in the VXLAN implementation of the Linux kernel. The memory allocated by vxlan vnigroup init is not freed in the error path, leading to memory leaks. This can be...
PT-2025-38558
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability exists in the Linux kernel related to VXLAN FDB entries. Specifically, when learning is enabled, an incoming packet attempting to refresh an FDB entry pointing to an FDB...
PT-2025-38557
Name of the Vulnerable Software and Affected Versions Linux kernel versions 6.17.0-rc2-virtme-g2a89cb21162c through 6.17.0-rc2-virtmne-g6ee90cb26014 Description A null pointer dereference NPD issue was identified in the vxlan module when using nexthop objects with the "proxy" option enabled. This...
Linux Distros Unpatched Vulnerability : CVE-2025-38037
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - vxlan: Annotate FDB data races The 'used' and 'updated' fields in the FDB entry structure can be accessed concurrently by multiple threads, leading to reports...
