EUVD-2023-60504

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: avoid referencing uninit memory in ath9kwmictrlrx For the reasons also described in commit b383e8abed41 "wifi: ath9k: avoid uninit memory read in ath9khtcrxmsg", ath9khtcrxmsg should validate pktlen before accessing...

EUVD-2023-60418

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: xsk: Fix invalid buffer access for legacy rq The below crash can be encountered when using xdpsock in rx mode for legacy rq: the buffer gets released in the XDPREDIRECT path, and then once again in the driver. This fix...

CVE-2023-54218

In the Linux kernel, the following vulnerability has been resolved: net: Fix load-tearing on sk-skstamp in sockrecvcmsgs. KCSAN found a data race in sockrecvcmsgs where the read access to sk-skstamp needs READONCE. BUG: KCSAN: data-race in packetrecvmsg / packetrecvmsg write marked to...

CVE-2023-54223

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: xsk: Fix invalid buffer access for legacy rq The below crash can be encountered when using xdpsock in rx mode for legacy rq: the buffer gets released in the XDPREDIRECT path, and then once again in the driver. This fix...

CVE-2023-54164

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: fix isoconn related locking and validity issues sk-skstate indicates whether isopisk-conn is valid. Operations that check/update skstate and access conn should hold locksock, otherwise they can race. The order of...

CVE-2023-54223

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: xsk: Fix invalid buffer access for legacy rq The below crash can be encountered when using xdpsock in rx mode for legacy rq: the buffer gets released in the XDPREDIRECT path, and then once again in the driver. This fix...

CVE-2023-54240

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtkethsoc: fix possible NULL pointer dereference in mtkhwlrogetfdirall rulelocs is allocated in ethtoolgetrxnfc and the size is determined by rulecnt from user space. So rulecnt needs to be check before using...

UBUNTU-CVE-2023-54223

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: xsk: Fix invalid buffer access for legacy rq The below crash can be encountered when using xdpsock in rx mode for legacy rq: the buffer gets released in the XDPREDIRECT path, and then once again in the driver. This fix...

CVE-2023-54300

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: avoid referencing uninit memory in ath9kwmictrlrx For the reasons also described in commit b383e8abed41 "wifi: ath9k: avoid uninit memory read in ath9khtcrxmsg", ath9khtcrxmsg should validate pktlen before accessing...

CVE-2023-54300

CVE-2023-54300 affects the Linux kernel wireless driver stack (ath9k). The issue arises from uninitialized memory access in ath9k_wmi_ctrl_rx triggered by missing pkt_len validation in ath9k_htc_rx_msg; the SKB could be malformed such that a WMI header is expected in data but not present. The fix...

CVE-2022-50865

CVE-2022-50865: In the Linux kernel, signed integer overflow can occur in tcp_add_backlog() when calculating backlog limits from sk_rcvbuf, sk_sndbuf, and 64*1024. The fix reduces the limit by halving sndbuf, addressing potential backlog miscalculation and TCP behavior under certain workloads. Co...

CVE-2023-54223 net/mlx5e: xsk: Fix invalid buffer access for legacy rq

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: xsk: Fix invalid buffer access for legacy rq The below crash can be encountered when using xdpsock in rx mode for legacy rq: the buffer gets released in the XDPREDIRECT path, and then once again in the driver. This fix...

CVE-2023-54223

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: xsk: Fix invalid buffer access for legacy rq The below crash can be encountered when using xdpsock in rx mode for legacy rq: the buffer gets released in the XDPREDIRECT path, and then once again in the driver. This fix...

CVE-2023-54223

Technical details for CVE-2023-54223 are not provided in the connected documents; the materials cite a Linux kernel XDP/XSK fix but do not include affected products/versions or fixes. Monitor for updates.

CVE-2023-54223 net/mlx5e: xsk: Fix invalid buffer access for legacy rq

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: xsk: Fix invalid buffer access for legacy rq The below crash can be encountered when using xdpsock in rx mode for legacy rq: the buffer gets released in the XDPREDIRECT path, and then once again in the driver. This fix...

PT-2025-54060

In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix memory leak in wx setup rx resources When wx alloc page pool failed in wx setup rx resources, it doesn't release DMA buffer. Add dma free coherent in the error path to release the DMA buffer...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992481)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992481 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix OOB and integer underflow when rx packets Make sure mwifiexprocessmgmtpacket,...

CVE-2025-68729

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Fix MSDU buffer types handling in RX error path Currently, packets received on the REO exception ring from unassociated peers are of MSDU buffer type, while the driver expects link descriptor type packets. These...

CVE-2025-68380

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix peer HE MCS assignment In ath11kwmisendpeerassoccmd, peer's transmit MCS is sent to firmware as receive MCS while peer's receive MCS sent as transmit MCS, which goes against firmwire's definition. While connecti...

CVE-2023-54012

In the Linux kernel, the following vulnerability has been resolved: net: fix stack overflow when LRO is disabled for virtual interfaces When the virtual interface's feature is updated, it synchronizes the updated feature for its own lower interface. This propagation logic should be worked as the...