CVE-2026-64110

In the Linux kernel, the following vulnerability has been resolved: igc: fix potential skb leak in igcfpexmitsmdframe When igcfpeinittxdescriptor fails, no one takes care of an allocated skb, leaking it. 1 Use devkfreeskbany on failure. Tested on an I226 adapter with the following command, while...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: ntbnetdev: Use devkfreeskbany in interrupt context. TX/RX callback handlers ntbnetdevtxhandler, ntbnetdevrxhandler can be called in interrupt context via the DMA framework after the respective DMA operations are completed...

CVE-2026-31658

In the Linux kernel, the following vulnerability has been resolved: net: altera-tse: fix skb leak on DMA mapping error in tsestartxmit When dmamapsingle fails in tsestartxmit, the function returns NETDEVTXOK without freeing the skb. Since NETDEVTXOK tells the stack the packet was consumed, the sk...

DEBIAN-CVE-2026-31658

In the Linux kernel, the following vulnerability has been resolved: net: altera-tse: fix skb leak on DMA mapping error in tsestartxmit When dmamapsingle fails in tsestartxmit, the function returns NETDEVTXOK without freeing the skb. Since NETDEVTXOK tells the stack the packet was consumed, the sk...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-006950)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006950 advisory. In the Linux kernel, the following vulnerability has been resolved: ntbnetdev: Use devkfreeskbany in interrupt context TX/RX callback handlers ntbnetdevtxhandler,...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005163)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005163 advisory. In the Linux kernel, the following vulnerability has been resolved: be2net: fix potential memory leak in bexmit The bexmit returns NETDEVTXOK without freeing skb in...

Linux Distros Unpatched Vulnerability : CVE-2022-50476

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ntbnetdev: Use devkfreeskbany in interrupt context TX/RX callback handlers ntbnetdevtxhandler, ntbnetdevrxhandler can be called in interrupt context via the DMA...

SUSE CVE-2022-50476

In the Linux kernel, the following vulnerability has been resolved: ntbnetdev: Use devkfreeskbany in interrupt context TX/RX callback handlers ntbnetdevtxhandler, ntbnetdevrxhandler can be called in interrupt context via the DMA framework when the respective DMA operations have completed. As such...

CVE-2022-50476

In the Linux kernel, the following vulnerability has been resolved: ntbnetdev: Use devkfreeskbany in interrupt context TX/RX callback handlers ntbnetdevtxhandler, ntbnetdevrxhandler can be called in interrupt context via the DMA framework when the respective DMA operations have completed. As such...

UBUNTU-CVE-2022-50476

In the Linux kernel, the following vulnerability has been resolved: ntbnetdev: Use devkfreeskbany in interrupt context TX/RX callback handlers ntbnetdevtxhandler, ntbnetdevrxhandler can be called in interrupt context via the DMA framework when the respective DMA operations have completed. As such...

CVE-2022-50476 ntb_netdev: Use dev_kfree_skb_any() in interrupt context

In the Linux kernel, the following vulnerability has been resolved: ntbnetdev: Use devkfreeskbany in interrupt context TX/RX callback handlers ntbnetdevtxhandler, ntbnetdevrxhandler can be called in interrupt context via the DMA framework when the respective DMA operations have completed. As such...

The vulnerability of the dev_kfree_skb_any() function (drivers/net/ethernet/google/gve/gve_rx_dqo.c) in the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the devkfreeskbany function drivers/net/ethernet/google/gve/gverxdqo.c in the Linux kernel is related to the repeated release of memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

DEBIAN-CVE-2024-50167

In the Linux kernel, the following vulnerability has been resolved: be2net: fix potential memory leak in bexmit The bexmit returns NETDEVTXOK without freeing skb in case of bexmitenqueue fails, add devkfreeskbany to fix it...

CVE-2024-42108 net: rswitch: Avoid use-after-free in rswitch_poll()

In the Linux kernel, the following vulnerability has been resolved: net: rswitch: Avoid use-after-free in rswitchpoll The use-after-free is actually in rswitchtxfree, which is inlined in rswitchpoll. Since skb and gq-skbsgq-dirty are in fact the same pointer, the skb is first freed using...

CVE-2024-40937

In the Linux kernel, the following vulnerability has been resolved: gve: Clear napi-skb before devkfreeskbany gverxfreeskb incorrectly leaves napi-skb referencing an skb after it is freed with devkfreeskbany. This can result in a subsequent call to napigetfrags returning a dangling pointer. Fix...

CVE-2024-40937

In the Linux kernel, the following vulnerability has been resolved: gve: Clear napi-skb before devkfreeskbany gverxfreeskb incorrectly leaves napi-skb referencing an skb after it is freed with devkfreeskbany. This can result in a subsequent call to napigetfrags returning a dangling pointer. Fix...

CVE-2024-40937 gve: Clear napi->skb before dev_kfree_skb_any()

In the Linux kernel, the following vulnerability has been resolved: gve: Clear napi-skb before devkfreeskbany gverxfreeskb incorrectly leaves napi-skb referencing an skb after it is freed with devkfreeskbany. This can result in a subsequent call to napigetfrags returning a dangling pointer. Fix...

CVE-2024-40937

CVE-2024-40937 refers to a Linux kernel vulnerability in the gve driver where napi->skb was not cleared before freeing the skb with dev_kfree_skb_any(), potentially leaving a dangling napi pointer returned by napi_get_frags. The fix clears napi->skb before the skb is freed. Connected docume...

CVE-2022-48637

In the Linux kernel, the following vulnerability has been resolved: bnxt: prevent skb UAF after handing over to PTP worker When reading the timestamp is required bnxttxint hands over the ownership of the completed skb to the PTP worker. The skb should not be used afterwards, as the worker may run...

CVE-2022-48637

In the Linux kernel, the following vulnerability has been resolved: bnxt: prevent skb UAF after handing over to PTP worker When reading the timestamp is required bnxttxint hands over the ownership of the completed skb to the PTP worker. The skb should not be used afterwards, as the worker may run...