CVE-2023-53660 bpf, cpumap: Handle skb as well when clean up ptr_ring

In the Linux kernel, the following vulnerability has been resolved: bpf, cpumap: Handle skb as well when clean up ptrring The following warning was reported when running xdpredirectcpu with both skb-mode and stress-mode enabled: ------------ cut here ------------ Incorrect XDP memory type...

CVE-2023-53641

CVE-2023-53641 – Linux kernel (wifi: ath9k: hif_usb): The issue is a memory leak in remain_skb within ath9k_hif_usb_rx_stream(). remain_skb is allocated and only freed in the next rx_stream() call; if URBs are deallocated between calls (e.g., device deinit or suspend), the allocated skb can leak....

EUVD-2025-32794

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: hifusb: fix memory leak of remainskbs hifdev-remainskb is allocated and used exclusively in ath9khifusbrxstream. It is implied that an allocated remainskb is processed and subsequently freed in error paths only durin...

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...

EUVD-2019-5373

Malware in sbrugna...

EUVD-2017-9350

Malware in sbrugna...

EUVD-2016-9485

Malware in sbrugna...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414656)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414656 advisory. In bpfskbchangehead of filter.c, there is a possible out of bounds read due to a use after free. This could lead to local escalation of privilege with System executi...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-987009)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987009 advisory. In the Linux kernel, the following vulnerability has been resolved: ethernet: aeroflex: fix potential skb leak in grethinitrings The grethinitrings function won't fr...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-392685)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-392685 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: prevent nfskbduplicated corruption syzbot found that nfdupipv4 or nfdupipv6...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-406151)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-406151 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: use two-phase skb reclamation in ieee80211dostop Since 'devqueuexmit' should be...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414657)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414657 advisory. In unixscmtoskb of afunix.c, there is a possible use after free bug due to a race condition. This could lead to local escalation of privilege with System execution...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986862)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986862 advisory. In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: ca8210: Stop leaking skb's Upon error the ieee802154xmitcomplete helper is not...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-407733)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-407733 advisory. In the Linux kernel, the following vulnerability has been resolved: hsr: Fix uninit-value access in hsrgetnode KMSAN reported the following uninit-value access issue...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987162)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987162 advisory. In the Linux kernel, the following vulnerability has been resolved: staging: gdm724x: fix use after free in gdmlterx The netifrxni function frees the skb so we can't...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987254)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987254 advisory. In the Linux kernel, the following vulnerability has been resolved: net: cdceem: fix tx fixup skb leak when usbnet transmit a skb, eem fixup it in eemtxfixup, if...

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 inability of the skbcopyubufs function to handle large packets of BIG TCP, which could lead to a memory...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987297)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987297 advisory. In the Linux kernel, the following vulnerability has been resolved: can: pchcan: pchcanrxnormal: fix use after free After calling netifreceiveskbskb, dereferencing s...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-987338)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987338 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf, testrun: Fix alignment problem in bpfprogtestrunskb We got a syzkaller problem because of...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986483)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986483 advisory. In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: ca8210: Stop leaking skb's Upon error the ieee802154xmitcomplete helper is not...