Vulnerability of the ipvlan_addr_lookup() function in the drivers/net/ipvlan/ipvlan_core.c module – A driver for supporting network adapters in the Linux kernel, which allows a hacker to cause a service failure

Vulnerability of the ipvlanaddrlookup function in the drivers/net/ipvlan/ipvlancore.c module – The Linux kernel’s network adapter support driver has a buffer overflow vulnerability. Exploiting this vulnerability could allow an attacker to cause a system failure...

CVE-2025-40250

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Clean up only new IRQ glue on requestirq failure The mlx5irqalloc function can inadvertently free the entire rmap and end up in a crash1 when the other threads tries to access this, when requestirq fails due to exhauste...

kernel: i40e: fix idx validation in config queues msg

A flaw was found in the Linux kernel in the Intel i40e network driver such that in the function i40evcconfigqueuesmsg, when iterating over vf-chidx, the idx value is not properly validated against the range of active/initialized traffic classes TCs. An attacker with local privileges could supply ...

SUSE-SU-2025:21080-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-21816: hrtimers: Force migrate away hrtimers queued after bsc1238472. - CVE-2025-38653: proc: use the same treatment to check proclseek as ones for procreaditer...

kernel: i40e: fix idx validation in config queues msg

A flaw was found in the Linux kernel in the Intel i40e network driver such that in the function i40evcconfigqueuesmsg, when iterating over vf-chidx, the idx value is not properly validated against the range of active/initialized traffic classes TCs. An attacker with local privileges could supply ...

kernel: i40e: fix idx validation in config queues msg

A flaw was found in the Linux kernel in the Intel i40e network driver such that in the function i40evcconfigqueuesmsg, when iterating over vf-chidx, the idx value is not properly validated against the range of active/initialized traffic classes TCs. An attacker with local privileges could supply ...

kernel: i40e: fix idx validation in config queues msg

A flaw was found in the Linux kernel in the Intel i40e network driver such that in the function i40evcconfigqueuesmsg, when iterating over vf-chidx, the idx value is not properly validated against the range of active/initialized traffic classes TCs. An attacker with local privileges could supply ...

kernel security update

4.18.0-553.85.1 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

CLSA-2025-1763722365 kernel: Fix of 62 CVEs

wifi: mwifiex: Fix OOB and integer underflow when rx packets CVE-2023-53226 CVE-2023-53226 - wifi: mac80211: check S1G action frame size CVE-2023-53257 CVE-2023-53257 - wifi: cfg80211: fix use-after-free in cmpbss CVE-2025-39864 CVE-2025-39864 - partitions: mac: fix handling of bogus partition...

kernel: i40e: fix idx validation in config queues msg

A flaw was found in the Linux kernel in the Intel i40e network driver such that in the function i40evcconfigqueuesmsg, when iterating over vf-chidx, the idx value is not properly validated against the range of active/initialized traffic classes TCs. An attacker with local privileges could supply ...

net: lantiq_xrx200: restore buffer if memory allocation failed

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net/mlx5: LAG, fix logic over MLX5_LAG_FLAG_NDEVS_READY

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CVE-2025-40189

The CVE-2025-40189 issue affects the Linux kernel’s LAN78xx USB Ethernet driver (drivers/net/usb/lan78xx.c). A read_raw_eeprom timeout (-ETIMEDOUT) could be obscured in the fallthrough path after attempting to restore LED pin configurations, causing the data buffer to be treated as valid despite ...

AZL-78392 CVE-2025-40164 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: usbnet: Fix using smpprocessorid in preemptible code warnings Syzbot reported the following warning: BUG: using smpprocessorid in preemptible 00000000 code: dhcpcd/2879 caller is usbnetskbreturn+0x74/0x490...

CVE-2025-40140

In the Linux kernel, the following vulnerability has been resolved: net: usb: Remove disruptive netifwakequeue in rtl8150setmulticast syzbot reported WARNING in rtl8150startxmit/usbsubmiturb. This is the sequence of events that leads to the warning: rtl8150startxmit netifstopqueue;...

CVE-2025-40140 net: usb: Remove disruptive netif_wake_queue in rtl8150_set_multicast

In the Linux kernel, the following vulnerability has been resolved: net: usb: Remove disruptive netifwakequeue in rtl8150setmulticast syzbot reported WARNING in rtl8150startxmit/usbsubmiturb. This is the sequence of events that leads to the warning: rtl8150startxmit netifstopqueue;...

CVE-2025-40140

In the Linux kernel, the following vulnerability has been resolved: net: usb: Remove disruptive netifwakequeue in rtl8150setmulticast syzbot reported WARNING in rtl8150startxmit/usbsubmiturb. This is the sequence of events that leads to the warning: rtl8150startxmit netifstopqueue;...

net/mlx5e: Fix cleanup null-ptr deref on encap lock

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Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990799)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990799 advisory. In the Linux kernel, the following vulnerability has been resolved: nfc: st-nci: Fix use after free bug in ndlcremove due to race condition This bug influences both...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990749)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990749 advisory. In the Linux kernel, the following vulnerability has been resolved: net/mlx5: E-Switch, Fix an Oops in error handling code The error handling dereferences vport. The...