UBUNTU-CVE-2023-53452

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix potential race condition between napiinit and napienable A race condition can happen if netdev is registered, but NAPI isn't initialized yet, and meanwhile user space starts the netdev that will enable NAPI. Then...

CVE-2023-53452 wifi: rtw89: fix potential race condition between napi_init and napi_enable

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix potential race condition between napiinit and napienable A race condition can happen if netdev is registered, but NAPI isn't initialized yet, and meanwhile user space starts the netdev that will enable NAPI. Then...

CVE-2023-53452 wifi: rtw89: fix potential race condition between napi_init and napi_enable

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix potential race condition between napiinit and napienable A race condition can happen if netdev is registered, but NAPI isn't initialized yet, and meanwhile user space starts the netdev that will enable NAPI. Then...

CVE-2023-53452

Observation: CVE-2023-53452 concerns a race condition in the Linux kernel affecting the wifi driver path for rtW89. When a netdev is registered but NAPI isn’t initialized yet, a race can occur if user space opens the netdev and enables NAPI, causing a kernel BUG at net/core/dev.c:6423 and an inva...

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 a race condition between napiinit and napienable, which could cause the kernel to crash...

SUSE CVE-2025-39875

In the Linux kernel, the following vulnerability has been resolved: igb: Fix NULL pointer dereference in ethtool loopback test The igb driver currently causes a NULL pointer dereference when executing the ethtool loopback test. This occurs because there is no associated qvector for the test ring...

CVE-2025-39875

In the Linux kernel, the following vulnerability has been resolved: igb: Fix NULL pointer dereference in ethtool loopback test The igb driver currently causes a NULL pointer dereference when executing the ethtool loopback test. This occurs because there is no associated qvector for the test ring...

DEBIAN-CVE-2025-39875

In the Linux kernel, the following vulnerability has been resolved: igb: Fix NULL pointer dereference in ethtool loopback test The igb driver currently causes a NULL pointer dereference when executing the ethtool loopback test. This occurs because there is no associated qvector for the test ring...

UBUNTU-CVE-2025-39875

In the Linux kernel, the following vulnerability has been resolved: igb: Fix NULL pointer dereference in ethtool loopback test The igb driver currently causes a NULL pointer dereference when executing the ethtool loopback test. This occurs because there is no associated qvector for the test ring...

CVE-2025-39875

CVE-2025-39875: Linux kernel igb driver NULL pointer dereference during ethtool loopback test due to missing q_vector for test ring. The fix adjusts the __xdp_rxq_info_reg() call by using 0 as napi_id (since napi_id isn't needed after commit 5ef44b3cb43b), preventing NULL dereferences when ethtoo...

DEBIAN-CVE-2023-53148

In the Linux kernel, the following vulnerability has been resolved: igb: Fix igbdown hung on surprise removal In a setup where a Thunderbolt hub connects to Ethernet and a display through USB Type-C, users may experience a hung task timeout when they remove the cable between the PC and the...

CVE-2023-53148 igb: Fix igb_down hung on surprise removal

In the Linux kernel, the following vulnerability has been resolved: igb: Fix igbdown hung on surprise removal In a setup where a Thunderbolt hub connects to Ethernet and a display through USB Type-C, users may experience a hung task timeout when they remove the cable between the PC and the...

CVE-2023-53148 igb: Fix igb_down hung on surprise removal

In the Linux kernel, the following vulnerability has been resolved: igb: Fix igbdown hung on surprise removal In a setup where a Thunderbolt hub connects to Ethernet and a display through USB Type-C, users may experience a hung task timeout when they remove the cable between the PC and the...

Security update for kernel-livepatch-MICRO-6-0-RT_Update_2

This update for kernel-livepatch-MICRO-6-0-RTUpdate2 fixes the following issues: CVE-2025-38087: net/sched: fix use-after-free in tapriodevnotifier bsc1245505 CVE-2025-21999: proc: fix UAF in procgetinode bsc1242579 CVE-2025-38001: netsched: hfsc: Address reentrant enqueue adding class to eltree...

Security update for kernel-livepatch-MICRO-6-0_Update_4

This update for kernel-livepatch-MICRO-6-0Update4 fixes the following issues: CVE-2025-38087: net/sched: fix use-after-free in tapriodevnotifier bsc1245505 CVE-2025-21999: proc: fix UAF in procgetinode bsc1242579 CVE-2025-38001: netsched: hfsc: Address reentrant enqueue adding class to eltree twi...

UBUNTU-CVE-2025-38570

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: unlink NAPIs from queues on error to open CI hit a UaF in fbnic in the AFXDP portion of the queues.py test. The UaF is in the skmarknapiidonce call in xskbind, NAPI has been freed. Looks like the device failed to open...

CVE-2025-38570 eth: fbnic: unlink NAPIs from queues on error to open

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: unlink NAPIs from queues on error to open CI hit a UaF in fbnic in the AFXDP portion of the queues.py test. The UaF is in the skmarknapiidonce call in xskbind, NAPI has been freed. Looks like the device failed to open...

CVE-2025-38570

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: unlink NAPIs from queues on error to open CI hit a UaF in fbnic in the AFXDP portion of the queues.py test. The UaF is in the skmarknapiidonce call in xskbind, NAPI has been freed. Looks like the device failed to open...

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 Linux kernel that stems from a failure to properly clear the NAPI pointer in the fbnic module, which could lead to reuse after release...

Linux Distros Unpatched Vulnerability : CVE-2025-38270

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: drv: netdevsim: don't napicomplete from netpoll netdevsim supports netpoll. Make sure w...