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...

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 idpf's failure to clean up the remaining SKBs in a PTP stream, which could lead to a memory leak...

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...