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bdu:2026-04112

BELL-CVE-2023-53657

Affected: Alpaquita:23: linux-lts, Alpaquita:stream: linux-lts

certfr-2025-avi-1009 — De multiples vulnérabilités ont été découvertes dans le noyau Linux de SUSE. Elles permettent à un attaquant de provoqu…

certfr-2025-avi-1009

EUVD-2026-312187

fkie_cve-2023-53657

In the Linux kernel, the following vulnerability has been resolved:

ice: Don't tx before switchdev is fully configured

There is possibility that ice_eswitch_port_start_xmit might be called while some resources are still not allocated which might cause NULL pointer dereference. Fix this by checking if switchdev configuration was finished.

GHSA-3cqg-r9w7-gjfg

In the Linux kernel, the following vulnerability has been resolved:

ice: Don't tx before switchdev is fully configured

RHSA-2023:7557 — Red Hat Security Advisory: kernel security and bug fix update

kernel: i40e: Fix DMA mappings leak kernel: use after free in nvmet_tcp_free_crypto in NVMe hw: amd: Cross-Process Information Leak kernel: ice: Don't tx before switchdev is fully configured

RHSA-2023:7749 — Red Hat Security Advisory: kernel security update

kernel: use-after-free in smb2_is_status_io_timeout() kernel: use-after-free vulnerability in the smb client component amd: Return Address Predictor vulnerability leading to information disclosure kernel: IGB driver inadequate buffer size for frames larger than MTU kernel: ice: Don't tx before switchdev is fully configured kernel: x86/sev: Make enc_dec_hypercall() accept a size instead of npages kernel: keys: Fix linking a duplicate key to a keyring's assoc_array

RXSA-2024:3138 — Moderate: kernel security, bug fix, and enhancement update

Affected: Rocky Linux:8: kernel

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Rocky Linux SIG Cloud 8.10 Release Notes linked from the References section.

SUSE-SU-2025:21040-1 — Security update for the Linux Kernel

Security update for the Linux Kernel

UBUNTU-CVE-2023-53657

Affected: Ubuntu:Pro:14.04:LTS: linux, Ubuntu:Pro:14.04:LTS: linux-aws, Ubuntu:Pro:14.04:LTS: linux-azure, Ubuntu:Pro:14.04:LTS: linux-lts-xenial, Ubuntu:Pro:16.04:LTS: linux, Ubuntu:Pro:16.04:LTS: linux-aws, Ubuntu:Pro:16.04:LTS: linux-aws-hwe, Ubuntu:Pro:16.04:LTS: linux-azure, Ubuntu:Pro:16.04:LTS: linux-gcp, Ubuntu:Pro:16.04:LTS: linux-hwe and 170 more

In the Linux kernel, the following vulnerability has been resolved: ice: Don't tx before switchdev is fully configured There is possibility that ice_eswitch_port_start_xmit might be called while some resources are still not allocated which might cause NULL pointer dereference. Fix this by checking if switchdev configuration was finished.

WID-SEC-W-2025-2229 — Linux Kernel: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen und andere nicht näher spezifizierte Angriffe durchzuführen.