PT-2026-4673

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the ipv4/ip gre module related to the ipgre header function. This issue can lead to kernel crashes when devices dynamically change their headroom or...

PT-2026-6118

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue where the standard UDP receive path does not utilize skb-destructor, but the skmsg layer does through a call to skb set owner sk safe from udp read skb...

PT-2026-8167

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s t7xx driver related to handling data reception in the DPMAIF RX path. The t7xx dpmaif set frag to skb function does not adequately validate the number...

CVE-2023-54265

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix an uninit variable access bug in ip6makeskb Syzbot reported a bug as following: ===================================================== BUG: KMSAN: uninit-value in archatomic64inc arch/x86/include/asm/atomic6464.h:88 inli...

SUSE CVE-2022-50784

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mei: fix potential NULL-ptr deref after clone If cloning the SKB fails, don't try to use it, but rather return as if we should pass it. Coverity CID: 1503456...

SUSE CVE-2022-50817

In the Linux kernel, the following vulnerability has been resolved: net: hsr: avoid possible NULL deref in skbclone syzbot got a crash 1 in skbclone, caused by a bug in hsrgetuntaggedframe. When/if createstrippedskbhsr returns NULL, we must not attempt to call skbclone. While we are at it, replac...

SUSE CVE-2023-54265

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix an uninit variable access bug in ip6makeskb Syzbot reported a bug as following: ===================================================== BUG: KMSAN: uninit-value in archatomic64inc arch/x86/include/asm/atomic6464.h:88 inli...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993127)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993127 advisory. In the Linux kernel, the following vulnerability has been resolved: e100: Fix possible use after free in e100xmitprepare In e100xmitprepare, if we can't map the skb,...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993208)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993208 advisory. In the Linux kernel, the following vulnerability has been resolved: llc: do not use skbget before devqueuexmit syzbot is able to crash hosts 1, using llc and devices...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993143)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993143 advisory. In the Linux kernel, the following vulnerability has been resolved: ca8210: fix maclen negative array access This patch fixes a buffer overflow access of skb-data if...

Linux Distros Unpatched Vulnerability : CVE-2023-54265

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipv6: Fix an uninit variable access bug in ip6makeskb Syzbot reported a bug as following: ===================================================== BUG: KMSAN:...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992847)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992847 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: make sure skb-len != 0 when redirecting to a tunneling device syzkaller managed to trigger...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993023)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993023 advisory. In the Linux kernel, the following vulnerability has been resolved: net: gso: fix panic on fraglist with mixed head alloc types Since commit 3dcbdb134f32 net: gso: F...

Linux Distros Unpatched Vulnerability : CVE-2023-54238

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mlx5: fix skb leak while fifo resync and push During ptp resync operation SKBs were poped from the fifo but were never freed neither by napiconsume nor by...

Linux Distros Unpatched Vulnerability : CVE-2022-50817

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: hsr: avoid possible NULL deref in skbclone syzbot got a crash 1 in skbclone, caused by a bug in hsrgetuntaggedframe. When/if createstrippedskbhsr returns...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992755)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992755 advisory. In the Linux kernel, the following vulnerability has been resolved: ipvlan: Dont Use skb-sk in ipvlanprocessv4,6outbound Raw packet from PFPACKET socket ontop of an...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993257)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993257 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: hifusb: clean up skbs if ath9khifusbrxstream fails Syzkaller detected a memory leak ...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993304)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993304 advisory. In the Linux kernel, the following vulnerability has been resolved: net: usb: smsc75xx: Limit packet length to skb-len Packet length retrieved from skb data may be...

EUVD-2023-60403

In the Linux kernel, the following vulnerability has been resolved: mlx5: fix skb leak while fifo resync and push During ptp resync operation SKBs were poped from the fifo but were never freed neither by napiconsume nor by devkfreeskbany. Add call to napiconsumeskb to properly free SKBs. Another...

EUVD-2022-55869

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: hifusb: Fix use-after-free in ath9khifusbregincb It is possible that skb is freed in ath9khtcrxmsg, then usbsubmiturb fails and we try to free skb again. It causes use-after-free bug. Moreover, if allocskb fails,...