Linux Distros Unpatched Vulnerability : CVE-2026-53297

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: mana: Guard manaremove against double invocation If PM resume fails e.g., manaattach returns an error, manaprobe calls manaremove, which tears down the...

UBUNTU-CVE-2026-53297

In the Linux kernel, the following vulnerability has been resolved: net: mana: Guard manaremove against double invocation If PM resume fails e.g., manaattach returns an error, manaprobe calls manaremove, which tears down the device and sets gd-gdmacontext = NULL and gd-driverdata = NULL. However,...

EUVD-2026-39902

In the Linux kernel, the following vulnerability has been resolved: net: mana: Guard manaremove against double invocation If PM resume fails e.g., manaattach returns an error, manaprobe calls manaremove, which tears down the device and sets gd-gdmacontext = NULL and gd-driverdata = NULL. However,...

CVE-2026-53297

The CVE-2026-53297 issue in the Linux kernel relates to the mana driver path (net: mana) where mana_remove() could be invoked twice: first during mana_probe() teardown and a second time if a resumed PM callback subsequently fails, leading to a NULL dereference when gc == NULL and a kernel panic. ...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: net: mana: Fixed error handling for TX CQE messages. For an unknown type of TX CQE error likely due to newer hardware, still free the SKB, update the queue tail, etc. Otherwise, the accounting data will be incorrect...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: mana: Fixed an issue where double destroyworkqueue occurred during the service rescan PCI path operation. While testing corner cases in the driver, a use-after-free crash was discovered during the service rescan PCI path...

CVE-2026-45476

Use after free in Linux MANA Driver allows an authorized attacker to elevate privileges locally...

CVE-2026-45476

Use after free in Linux MANA Driver allows an authorized attacker to elevate privileges locally...

EUVD-2026-35546

Use after free in Linux MANA Driver allows an authorized attacker to elevate privileges locally...

CVE-2026-45476

CVE-2026-45476 concerns the Microsoft Azure Network Adapter (CVEList entry) with a use-after-free in the Linux MANA Driver that allows an authorized local attacker to escalate privileges. The root cause is disclosed as a use-after-free in the Linux MANA Driver, leading to local privilege elevatio...

Microsoft Azure Network Adapter Elevation of Privilege Vulnerability

Use after free in Linux MANA Driver allows an authorized attacker to elevate privileges locally...

PT-2026-47961

Name of the Vulnerable Software and Affected Versions Linux MANA Driver affected versions not specified Windows Server Azure Network Adapter affected versions not specified Description A use after free issue exists in the Linux MANA Driver and the Windows Server Azure Network Adapter. This memory...

CVE-2026-46144

A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA subsystem, specifically within the mana driver. During an error unwind in the manaibcreateqprss function, a resource leak occurs where manaibcfgvportsteering is not properly cleaned up. This vulnerability could lead to resour...

EUVD-2026-32771

In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Fix error unwind in manaibcreateqprss Sashiko points out that manaibcfgvportsteering is leaked, the normal destroy path cleans it up...

SUSE CVE-2026-46084

In the Linux kernel, the following vulnerability has been resolved: RDMA/manaib: Disable RX steering on RSS QP destroy When an RSS QP is destroyed e.g. DPDK exit, manaibdestroyqprss destroys the RX WQ objects but does not disable vPort RX steering in firmware. This leaves stale steering...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the manaibcreateqprss function in the RDMA mana driver. This function includes a user-triggered...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: net: mana: Fixed the Rx DMA data size and skboverpanic issue. The function managetrxbufcfg aligns the DMA data size of the RX buffer to be a multiple of 64. As a result, a packet slightly larger than mtu+14, for example, 1536...

CVE-2026-43440

A flaw was found in the Linux kernel's net/mana network driver. An error in the managdsetup function's cleanup process could result in a use-after-free vulnerability. This occurs because the servicewq workqueue pointer is not correctly nulled after destruction during setup errors, which could all...

CVE-2026-43440 net/mana: Null service_wq on setup error to prevent double destroy

In the Linux kernel, the following vulnerability has been resolved: net/mana: Null servicewq on setup error to prevent double destroy In managdsetup error path, set gc-servicewq to NULL after destroyworkqueue to match the cleanup in managdcleanup. This prevents a use-after-free if the workqueue...

SUSE CVE-2026-43276

In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix double destroyworkqueue on service rescan PCI path While testing corner cases in the driver, a use-after-free crash was found on the service rescan PCI path. When manaservreset calls managdsuspend, managdcleanup...