USN-7766-1 linux-aws-6.8, linux-gcp-6.8 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; - x86 architecture; - Compute Acceleration Framework; - Bus devices; - AM...

USN-7765-1: Linux kernel (NVIDIA) 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; - x86 architecture; - Compute Acceleration Framework; - Bus devices; - AM...

USN-7764-1: Linux kernel 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; - x86 architecture; - Compute Acceleration Framework; - Bus devices; - AM...

CVE-2023-53393

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix mlx5ibgethwstats when used for device Currently, when mlx5ibgethwstats is used for device portnum = 0, there is a special handling in order to use the correct counters, but, portnum is being passed down the stack...

PT-2025-40628

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the SMB client implementation. Specifically, the smbd destroy function may attempt to access memory after it has been freed, potentially leading t...

DEBIAN-CVE-2023-53286

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Return the firmware result upon destroying QP/RQ Previously when destroying a QP/RQ, the result of the firmware destruction function was ignored and upper layers weren't informed about the failure. Which in turn could...

CVE-2025-38700

In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsi: Initialize iscsiconn-dddata only if memory is allocated In case of an ibfastregmr allocation failure during iSER setup, the machine hits a panic because iscsiconn-dddata is initialized unconditionally, even when n...

CVE-2025-38700

Concrete details found in connected documents confirm CVE-2025-38700 affects the Linux kernel's SCSI libiscsi path (iscsi_conn->dd_data) during iSER setup when ib_fast_reg_mr allocation fails. The root cause is unconditional initialization of iscsi_conn->dd_data when dd_size may be 0, leadi...

RDMA/core: Fix "KASAN: slab-use-after-free Read in ib_register_device" problem

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net/mlx5: Reload only IB representors upon lag disable/enable

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USN-7737-1: Linux kernel (Azure) 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: - ARM64 architecture; - PowerPC architecture; - S390 architecture; - x86 architecture; - Block layer subsystem; -...

USN-7727-3 linux-aws 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: - InfiniBand drivers; - Media drivers; - SPI subsystem; - USB core drivers; - NILFS2 file system; - IPv6 networking; ...

The vulnerability of the `ib_device_rename` function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the ibdevicerename function in the Linux operating system’s kernel is related to the use of memory after it is freed. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

Ubuntu 14.04 LTS / 16.04 LTS : Linux kernel vulnerabilities (USN-7727-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7727-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

USN-7727-2 linux-fips 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: - InfiniBand drivers; - Media drivers; - SPI subsystem; - USB core drivers; - NILFS2 file system; - IPv6 networking; ...

USN-7727-2: Linux kernel (FIPS) 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: - InfiniBand drivers; - Media drivers; - SPI subsystem; - USB core drivers; - NILFS2 file system; - IPv6 networking; ...

USN-7727-1 linux, linux-aws, linux-kvm, linux-lts-xenial 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: - InfiniBand drivers; - Media drivers; - SPI subsystem; - USB core drivers; - NILFS2 file system; - IPv6 networking; ...

USN-7727-1: Linux kernel 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: - InfiniBand drivers; - Media drivers; - SPI subsystem; - USB core drivers; - NILFS2 file system; - IPv6 networking; ...

USN-7721-1: Linux kernel (Azure) 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: - ARM64 architecture; - PA-RISC architecture; - PowerPC architecture; - RISC-V architecture; - S390 architecture; - x...

USN-7711-1: Linux kernel (Azure) 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: - PA-RISC architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; -...