UBUNTU-CVE-2026-53324

In the Linux kernel, the following vulnerability has been resolved: net: mana: Use pciname for debugfs directory naming Use pcinamepdev for the per-device debugfs directory instead of hardcoded "0" for PFs and pcislotnamepdev-slot for VFs. The previous approach had two issues: 1. pcislotname...

CVE-2026-53324

CVE-2026-53324 is addressed in the Linux kernel’s net: mana path. The fix replaces per-device debugfs directory naming that previously used a hardcoded "0" for PFs and pci_slot_name(pdev->slot) for VFs with pci_name(pdev), which yields the unique BDF address. This eliminates two issues: (1) po...

UBUNTU-CVE-2026-52941

In the Linux kernel, the following vulnerability has been resolved: net/smc: avoid NULL deref of conn-lnk in smcmsgevent tracepoint The smcmsgevent tracepoint class, shared by smctxsendmsg and smcrxrecvmsg, unconditionally dereferences smc-conn.lnk: stringname, smc-conn.lnk-ibname conn-lnk is onl...

CVE-2026-52941

Summary: CVE-2026-52941 affects the Linux kernel net/smc stack. The smc_msg_event tracepoint used by smc_tx_sendmsg/smc_rx_recvmsg dereferenced conn.lnk unconditionally, causing a NULL pointer dereference when conn.lnk is NULL on SMC-D, leading to a crash. The fix guards against !conn->lnk and...

PT-2026-51734

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the smc msg event tracepoint class, which is shared by smc tx sendmsg and smc rx recvmsg. The issue occurs because the system unconditionally...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: mISDN: a possible memory leak in mISDNdspelementregister has been fixed. After committing 1fa5ae857bb1 "driver core: get rid of struct device’s busid string array", the name of the device is allocated dynamically. Use putdevic...

Linux Distros Unpatched Vulnerability : CVE-2026-46221

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - EDAC/versalnet: Fix device name memory leak The device name allocated via kzalloc in initonemc is assigned to dev-initname but never freed on the normal removal...

SUSE CVE-2026-46221

In the Linux kernel, the following vulnerability has been resolved: EDAC/versalnet: Fix device name memory leak The device name allocated via kzalloc in initonemc is assigned to dev-initname but never freed on the normal removal path. deviceregister copies initname and then sets dev-initname to...

CVE-2026-46221

A flaw was found in the Linux kernel's EDAC/versalnet component. A memory leak occurs because the device name, allocated during initialization, is not properly freed. Over time, this unreleased memory could lead to resource exhaustion, potentially impacting system stability and availability...

CVE-2026-46221

In the Linux kernel, the following vulnerability has been resolved: EDAC/versalnet: Fix device name memory leak The device name allocated via kzalloc in initonemc is assigned to dev-initname but never freed on the normal removal path. deviceregister copies initname and then sets dev-initname to...

UBUNTU-CVE-2026-46221

In the Linux kernel, the following vulnerability has been resolved: EDAC/versalnet: Fix device name memory leak The device name allocated via kzalloc in initonemc is assigned to dev-initname but never freed on the normal removal path. deviceregister copies initname and then sets dev-initname to...

EUVD-2026-32848

In the Linux kernel, the following vulnerability has been resolved: EDAC/versalnet: Fix device name memory leak The device name allocated via kzalloc in initonemc is assigned to dev-initname but never freed on the normal removal path. deviceregister copies initname and then sets dev-initname to...

CVE-2026-46221

CVE-2026-46221 concerns the Linux kernel EDAC/versalnet component. The issue is a memory leak where the device name allocated with kzalloc() in init_one_mc() is assigned to dev->init_name, then never freed on the normal removal path. Since device_register() copies init_name and then sets dev-&...

CVE-2026-46221 EDAC/versalnet: Fix device name memory leak

In the Linux kernel, the following vulnerability has been resolved: EDAC/versalnet: Fix device name memory leak The device name allocated via kzalloc in initonemc is assigned to dev-initname but never freed on the normal removal path. deviceregister copies initname and then sets dev-initname to...

CVE-2026-46221

In the Linux kernel, the following vulnerability has been resolved: EDAC/versalnet: Fix device name memory leak The device name allocated via kzalloc in initonemc is assigned to dev-initname but never freed on the normal removal path. deviceregister copies initname and then sets dev-initname to...

PT-2026-44344

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the EDAC/versalnet component. The init one mc function allocates memory for a device name using kzalloc, which is then assigned to dev-init name. Because device...

SUSE CVE-2022-50299

In the Linux kernel, the following vulnerability has been resolved: md: Replace snprintf with scnprintf Current code produces a warning as shown below when total characters in the constituent block device names plus the slashes exceeds 200. snprintf returns the number of characters generated from...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: HID: nvidia-shield: Reference to hiddevice for devm allocation of the inputdev name. Using hiddevice for devm allocation of the inputdev name helps prevent use-after-free issues. inputunregisterdevice will trigger the cleanup of...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: mtd: Fixed a device name leak when registering a device in addmtddevice. There is a kmemleak when registering a device fails: Unreferenced object 0xffff888101aab550 size 8: Command “insmod”, PID 3922, Jiffies 4295277753 Age...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: NTB: Fixed a possible name leak in ntbregisterdevice. If deviceregister fails in ntbregisterdevice, the device name allocated by devsetname should be freed. According to the comment in deviceregister, callers should use putdevice...