Linux Distros Unpatched Vulnerability : CVE-2026-31501

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: ti: icssg-prueth: fix use-after-free of CPPI descriptor in RX path cppi5hdescgetpsdata returns a pointer into the CPPI descriptor. In both emacrxpacket and...

SUSE CVE-2026-31623

In the Linux kernel, the following vulnerability has been resolved: net: usb: cdc-phonet: fix skb frags overflow in rxcomplete A malicious USB device claiming to be a CDC Phonet modem can overflow the skbsharedinfo-frags array by sending an unbounded sequence of full-page bulk transfers. Drop the...

CVE-2026-31623

In the Linux kernel, the following vulnerability has been resolved: net: usb: cdc-phonet: fix skb frags overflow in rxcomplete A malicious USB device claiming to be a CDC Phonet modem can overflow the skbsharedinfo-frags array by sending an unbounded sequence of full-page bulk transfers. Drop the...

CVE-2026-31623

The CVE-2026-31623 issue affects the Linux kernel net: usb: cdc-phonet driver. A malicious USB device claiming to be a CDC Phonet modem can overflow the skb_shared_info->frags[] array by sending an unbounded sequence of full-page bulk transfers in rx_complete(). The consequence described is a ...

CVE-2026-31616

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fphonet: fix skb frags overflow in pnrxcomplete A broken/bored/mean USB host can overflow the skbsharedinfo-frags array on a Linux gadget exposing a Phonet function by sending an unbounded sequence of full-page OUT...

PT-2026-34975

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A malicious USB device claiming to be a CDC Phonet modem can cause an overflow of the skb shared info-frags array in the rx complete function by sending an unbounded sequence of full-pag...

SUSE CVE-2026-31501

In the Linux kernel, the following vulnerability has been resolved: net: ti: icssg-prueth: fix use-after-free of CPPI descriptor in RX path cppi5hdescgetpsdata returns a pointer into the CPPI descriptor. In both emacrxpacket and emacrxpacketzc, the descriptor is freed via k3cppidescpoolfree befor...

CVE-2026-31501

A flaw was found in the Linux kernel's net: ti: icssg-prueth driver. This use-after-free vulnerability occurs in the receive RX path, where a data structure CPPI descriptor is released from memory before all necessary operations on its contents are complete. A remote attacker could exploit this b...

EUVD-2026-24878

In the Linux kernel, the following vulnerability has been resolved: net: ti: icssg-prueth: fix use-after-free of CPPI descriptor in RX path cppi5hdescgetpsdata returns a pointer into the CPPI descriptor. In both emacrxpacket and emacrxpacketzc, the descriptor is freed via k3cppidescpoolfree befor...

CVE-2026-31501

In the Linux kernel, the following vulnerability has been resolved: net: ti: icssg-prueth: fix use-after-free of CPPI descriptor in RX path cppi5hdescgetpsdata returns a pointer into the CPPI descriptor. In both emacrxpacket and emacrxpacketzc, the descriptor is freed via k3cppidescpoolfree befor...

CVE-2026-31501 net: ti: icssg-prueth: fix use-after-free of CPPI descriptor in RX path

In the Linux kernel, the following vulnerability has been resolved: net: ti: icssg-prueth: fix use-after-free of CPPI descriptor in RX path cppi5hdescgetpsdata returns a pointer into the CPPI descriptor. In both emacrxpacket and emacrxpacketzc, the descriptor is freed via k3cppidescpoolfree befor...

CVE-2026-31501 net: ti: icssg-prueth: fix use-after-free of CPPI descriptor in RX path

In the Linux kernel, the following vulnerability has been resolved: net: ti: icssg-prueth: fix use-after-free of CPPI descriptor in RX path cppi5hdescgetpsdata returns a pointer into the CPPI descriptor. In both emacrxpacket and emacrxpacketzc, the descriptor is freed via k3cppidescpoolfree befor...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the premature release of the CPPI descriptor in the RX path within the icssg-prueth driver. This...

PT-2026-34406

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the RX path of the icssg-prueth component. The function cppi5 hdesc get psdata returns a pointer to the CPPI descriptor. In the functions emac rx packet...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013047)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013047 advisory. In the Linux kernel, the following vulnerability has been resolved: Bluetooth: 6lowpan: reset link-local header on ipv6 recv path Bluetooth 6lowpan.c netdev has...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006725)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006725 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix buffer free/clear order in deferred receive path Fix a use-after-free window by...

kernel: Linux kernel: RDMA/rxe use-after-free vulnerability leading to potential arbitrary code execution

A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA subsystem, specifically within the rxe component. This use-after-free vulnerability occurs in the rxecreatecq function. When the rxecqfrominit function fails, the subsequent call to rxecleanup attempts to free memory resource...

Linux Distros Unpatched Vulnerability : CVE-2026-23172

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: wwan: t7xx: fix potential skb-frags overflow in RX path When receiving data in the DPMAIF RX path, the t7xxdpmaifsetfragtoskb function adds page fragments ...

CVE-2025-71224

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: ocb: skip rxnosta when interface is not joined ieee80211ocbrxnosta assumes a valid channel context, which is only present after JOINOCB. RX may run before JOINOCB is executed, in which case the OCB interface is no...

SUSE CVE-2025-71224

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: ocb: skip rxnosta when interface is not joined ieee80211ocbrxnosta assumes a valid channel context, which is only present after JOINOCB. RX may run before JOINOCB is executed, in which case the OCB interface is no...