CVE-2025-38264

CVE-2025-38264 applies to the Linux kernel and concerns the nvme-tcp subsystem. The vulnerability arises from improper handling in nvme_tcp_handle_r2t(), where an R2T PDU could be validated as part of a list, allowing a malicious input to inject a loop in request list processing. The description ...

USN-7594-3 linux-aws, linux-oracle vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - PowerPC architecture; - RISC-V architecture; - User-Mode Linux UML; - x...

Oracle Linux 10 : kernel (ELSA-2025-10371)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-10371 advisory. 6.12.0-55.20.1.0.10.OL10 - nvme-pci: remove two deallocate zeroes quirks Orabug: 37756650 - Add new Oracle Linux Driver Signing key 1 certificate...

SUSE CVE-2025-38209

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: remove tag set when second admin queue config fails Commit 104d0e2f6222 "nvme-fabrics: reset admin connection for secure concatenation" modified nvmetcpsetupctrl to call nvmetcpconfigureadminqueue twice. The first call...

CVE-2025-38209

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: remove tag set when second admin queue config fails Commit 104d0e2f6222 "nvme-fabrics: reset admin connection for secure concatenation" modified nvmetcpsetupctrl to call nvmetcpconfigureadminqueue twice. The first call...

USN-7605-2: Linux kernel (Low Latency) vulnerabilities

It was discovered that the CIFS network file system implementation in the Linux kernel did not properly verify the target namespace when handling upcalls. An attacker could use this to expose sensitive information. CVE-2025-2312 Several security issues were discovered in the Linux kernel. An...

CVE-2025-38209

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: remove tag set when second admin queue config fails Commit 104d0e2f6222 "nvme-fabrics: reset admin connection for secure concatenation" modified nvmetcpsetupctrl to call nvmetcpconfigureadminqueue twice. The first call...

UBUNTU-CVE-2025-38209

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: remove tag set when second admin queue config fails Commit 104d0e2f6222 "nvme-fabrics: reset admin connection for secure concatenation" modified nvmetcpsetupctrl to call nvmetcpconfigureadminqueue twice. The first call...

CVE-2025-38209 nvme-tcp: remove tag set when second admin queue config fails

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: remove tag set when second admin queue config fails Commit 104d0e2f6222 "nvme-fabrics: reset admin connection for secure concatenation" modified nvmetcpsetupctrl to call nvmetcpconfigureadminqueue twice. The first call...

CVE-2025-38209

CVE-2025-38209 concerns a Linux kernel vulnerability in nvme-tcp where nvme_tcp_setup_ctrl() calls nvme_tcp_configure_admin_queue() twice. The second call can fail (new=false) without removing the previously allocated admin_tag_set, leading to a use-after-free in the timeout handler when it acces...

CVE-2025-38209 nvme-tcp: remove tag set when second admin queue config fails

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: remove tag set when second admin queue config fails Commit 104d0e2f6222 "nvme-fabrics: reset admin connection for secure concatenation" modified nvmetcpsetupctrl to call nvmetcpconfigureadminqueue twice. The first call...

The vulnerability in the driver/nvme/host/tcp.c component of the Linux operating system allows a hacker to cause a service failure.

The vulnerability in the drivers/nvme/host/tcp.c component of the Linux kernel lies in the simultaneous execution using shared resources with incorrect synchronization. Exploiting this vulnerability can allow an attacker to cause service failures...

The vulnerability of the nvmet_data_transfer_len() function in the drivers/nvme/target/core.c module of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the nvmetdatatransferlen function in the drivers/nvme/target/core.c module of the Linux kernel is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

DEBIAN-CVE-2025-38035

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: don't restore null skstatechange queue-statechange is set as part of nvmettcpsetqueuesock, but if the TCP connection isn't established when nvmettcpsetqueuesock is called then queue-statechange isn't set and...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: nvme-tcp: fixed potential memory corruption in nvmetcprecvpdu The nvmetcprecvpdu function does not check the validity of the header length. When header digests are enabled, a target might send a packet with an invalid header...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: RDMA/bnxtre: Fixed the page details for the SRQs created by kernel consumers. When using the nvme target with usesrq, a kernel panic was observed. 549.698111 bnxten 0000:41:00.0 enp65s0np0: FEC autoneg off encoding: Clause 91...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: mm/slab/kvfreercu: The switch to WQMEMRECLAIM wq was implemented. Currently, the kvfreercu APIs use a system workqueue, which is “systemunboundwq” for driver RCU reclamation of memory. Recently, the following kernel warning was...

Important: kernel-livepatch-6.1.134-150.224

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix potential memory corruption in nvmetcprecvpdu CVE-2025-21927 Affected Packages: kernel-livepatch-6.1.134-150.224 Issue Correction: Please ensure you have live patching enabled. Run dnf update...

Important: kernel-livepatch-6.1.130-139.222

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: sched/fair: Fix potential memory corruption in childcfsrqonlist CVE-2025-21919 In the Linux kernel, the following vulnerability has been resolved: vlan: enforce underlying device type CVE-2025-21920 In the Linux...

Important: kernel-livepatch-6.1.132-147.221

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix potential memory corruption in nvmetcprecvpdu CVE-2025-21927 In the Linux kernel, the following vulnerability has been resolved: ext4: fix OOB read when checking dotdot dir CVE-2025-37785 Affected...