kernel: Linux kernel: Denial of Service in ice driver due to race condition during VSI rebuild

A flaw was found in the Linux kernel's ice network driver. A local attacker could exploit a race condition during the Virtual Station Interface VSI rebuild process. This flaw occurs when the Precision Time Protocol PTP periodic work attempts to access uninitialized memory, leading to a NULL point...

CVE-2026-23210

In the Linux kernel, the following vulnerability has been resolved: ice: Fix PTP NULL pointer dereference during VSI rebuild Fix race condition where PTP periodic work runs while VSI is being rebuilt, accessing NULL vsi-rxrings. The sequence was: 1. iceptpprepareforreset cancels PTP work 2...

PT-2026-8218

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.19.0-rc6+ Description The Linux kernel contains a flaw related to the Intel Ice network driver and the Precision Time Protocol PTP. A race condition can occur where PTP periodic work runs while a Virtual Switch...

SUSE CVE-2025-38370

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix failure to rebuild free space tree using multiple transactions If we are rebuilding a free space tree, while modifying the free space tree we may need to allocate a new metadata block group. If we end up using multiple...

CVE-2025-38370 btrfs: fix failure to rebuild free space tree using multiple transactions

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix failure to rebuild free space tree using multiple transactions If we are rebuilding a free space tree, while modifying the free space tree we may need to allocate a new metadata block group. If we end up using multiple...

kernel: ice: fix memory corruption bug with suspend and rebuild

This is a flaw in the Linux kernel's ICE driver for Intel Ethernet controllers. The problem arises when the system enters a suspended state, and the driver frees queue vectors without resetting the numqvectors variable. This oversight causes the icerebuild function to allocate an incorrectly size...

CLSA-2023-1684759167 Update of file

rebuild to rebrand to TuxCare ELS...