UBUNTU-CVE-2025-21973

In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: fix kernel panic in the bnxtgetqueuestatsrx | tx When qstats-get operation is executed, callbacks of netdevstatsops are called. The bnxtgetqueuestatsrx | tx collect per-queue stats from swstats in the rings. But rx | t...

CVE-2025-21974

CVE-2025-21974 affects the Linux kernel with the bnxt ethernet driver. The vulnerability stems from bnxt_queue_mem_alloc() dereferencing an rx buffer descriptor when a queue restarts while the interface is down, which can trigger a kernel panic. The issue is resolved in the Linux kernel via fixes...

CVE-2025-21974 eth: bnxt: return fail if interface is down in bnxt_queue_mem_alloc()

In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: return fail if interface is down in bnxtqueuememalloc The bnxtqueuememalloc is called to allocate new queue memory when a queue is restarted. It internally accesses rx buffer descriptor corresponding to the index. The ...

CVE-2025-21974 eth: bnxt: return fail if interface is down in bnxt_queue_mem_alloc()

In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: return fail if interface is down in bnxtqueuememalloc The bnxtqueuememalloc is called to allocate new queue memory when a queue is restarted. It internally accesses rx buffer descriptor corresponding to the index. The ...

CVE-2025-21974

In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: return fail if interface is down in bnxtqueuememalloc The bnxtqueuememalloc is called to allocate new queue memory when a queue is restarted. It internally accesses rx buffer descriptor corresponding to the index. The ...

CVE-2025-21973 eth: bnxt: fix kernel panic in the bnxt_get_queue_stats{rx | tx}

In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: fix kernel panic in the bnxtgetqueuestatsrx | tx When qstats-get operation is executed, callbacks of netdevstatsops are called. The bnxtgetqueuestatsrx | tx collect per-queue stats from swstats in the rings. But rx | t...

CVE-2025-21973 eth: bnxt: fix kernel panic in the bnxt_get_queue_stats{rx | tx}

In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: fix kernel panic in the bnxtgetqueuestatsrx | tx When qstats-get operation is executed, callbacks of netdevstatsops are called. The bnxtgetqueuestatsrx | tx collect per-queue stats from swstats in the rings. But rx | t...

CVE-2025-21973

CVE-2025-21973 affects the bnxt Ethernet driver (bnxt_get_queue_stats_rx/tx) in the Linux kernel. If an interface is down, qstats-get may access cp_ring/tx_ring without null checks, causing a NULL pointer dereference and kernel panic. Reproducer steps are provided in the description. The issue ha...

SUSE CVE-2024-57933

In the Linux kernel, the following vulnerability has been resolved: gve: guard XSK operations on the existence of queues This patch predicates the enabling and disabling of XSK pools on the existence of queues. As it stands, if the interface is down, disabling or enabling XSK pools would result i...

DEBIAN-CVE-2024-57933

In the Linux kernel, the following vulnerability has been resolved: gve: guard XSK operations on the existence of queues This patch predicates the enabling and disabling of XSK pools on the existence of queues. As it stands, if the interface is down, disabling or enabling XSK pools would result i...

UBUNTU-CVE-2024-57933

In the Linux kernel, the following vulnerability has been resolved: gve: guard XSK operations on the existence of queues This patch predicates the enabling and disabling of XSK pools on the existence of queues. As it stands, if the interface is down, disabling or enabling XSK pools would result i...

SUSE CVE-2024-44964

In the Linux kernel, the following vulnerability has been resolved: idpf: fix memory leaks and crashes while performing a soft reset The second tagged commit introduced a UAF, as it removed restoring qvector-vport pointers after reinitializating the structures. This is due to that all queue...

CVE-2024-44997

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtkwed: fix use-after-free panic in mtkwedsetuptcblockcb When there are multiple ap interfaces on one band and with WED on, turning the interface down will cause a kernel panic on MT798X. Previously, cbpriv was fre...

CVE-2024-44964 idpf: fix memory leaks and crashes while performing a soft reset

In the Linux kernel, the following vulnerability has been resolved: idpf: fix memory leaks and crashes while performing a soft reset The second tagged commit introduced a UAF, as it removed restoring qvector-vport pointers after reinitializating the structures. This is due to that all queue...

PT-2024-8484 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.37 Description: The issue is related to a memory leak in the Linux kernel's bcmasp component when bringing down the interface. This occurs because the flushed packets are not reclaimed, leading to a memory...

Both NetScaler HA nodes status NOT_UP after Primary HA-MON enabled interface down

There is one direct cable connectedbetween Primary node and Secondary node, The cable connection is not via switch. Both interfaces are HA MON enabled. Both NetScaler HA nodes status turn to NOTUP after Primary HA-MON enabled interface is down...

CVE-2021-0290

Improper Handling of Exceptional Conditions in Ethernet interface frame processing of Juniper Networks Junos OS allows an attacker to send specially crafted frames over the local Ethernet segment, causing the interface to go into a down state, resulting in a Denial of Service DoS condition. The...