PT-2026-39101

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the Linux kernel within the mana gd setup function error path. The problem occurs because the service wq pointer is not set to NULL after destroy workque...

Linux Distros Unpatched Vulnerability : CVE-2026-43440

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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,...

CVE-2026-23284

A flaw was found in the Linux kernel's mtkethsoc driver. This vulnerability occurs when an error in the mtkopen routine within mtkxdpsetup leads to an incorrect reset of the eBPF Extended Berkeley Packet Filter program pointer without properly decreasing its reference count. This improper resourc...

UBUNTU-CVE-2026-23284

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtkethsoc: Reset prog ptr to oldprog in case of error in mtkxdpsetup Reset eBPF program pointer to oldprog and do not decrease its ref-count if mtkopen routine in mtkxdpsetup fails...

EUVD-2022-55861

In the Linux kernel, the following vulnerability has been resolved: net: dsa: tag8021q: avoid leaking ctx on dsatag8021qregister error path If dsatag8021qsetup fails, for example due to the inability of the device to install a VLAN, the tag8021q context of the switch will leak. Make sure it is...

SUSE CVE-2025-68338

In the Linux kernel, the following vulnerability has been resolved: net: dsa: microchip: Don't free uninitialized kszirq If something goes wrong at setup, kszirqfree can be called on uninitialized kszirq for example when kszptpirqsetup fails. It leads to freeing uninitialized IRQ numbers and/or...

SUSE CVE-2025-40269

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix potential overflow of PCM transfer buffer The PCM stream data in USB-audio driver is transferred over USB URB packet buffers, and each packet size is determined dynamically. The packet sizes are limited by so...

CVE-2025-40269

In the Linux kernel ALSA USB audio driver, CVE-2025-40269 describes a buffer overflow in PCM transfer buffers when USB URB packet sizing could exceed the USB descriptor limit (maxpacksize). The underlying issue arose because the code selected packet sizes based on rate and PPS without consistentl...

AlmaLinux 10 : kernel (ALSA-2025:17776)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:17776 advisory. kernel: HID: core: Harden s32ton against conversion to 0 bits CVE-2025-38556 kernel: wifi: ath12k: Decrement TID on RX peer frag setup error handling...

SUSE CVE-2025-39956

In the Linux kernel, the following vulnerability has been resolved: igc: don't fail igcprobe on LED setup error When igcledsetup fails, igcprobe fails and triggers kernel panic in freenetdev since unregisternetdev is not called. 1 This behavior can be tested using fault-injection framework,...

CVE-2025-39956

In the Linux kernel, the following vulnerability has been resolved: igc: don't fail igcprobe on LED setup error When igcledsetup fails, igcprobe fails and triggers kernel panic in freenetdev since unregisternetdev is not called. 1 This behavior can be tested using fault-injection framework,...

CVE-2025-39956

Public technical details for CVE-2025-39956 are not provided in the given documents. Monitor for updates from vendors/security advisories.

CVE-2025-39956: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: igc: don't fail igcprobe on LED setup error When igcledsetup fails, igcprobe fails and triggers kernel panic in freenetdev since unregisternetdev is not called. 1 This behavior can be tested using fault-injection framework,...

CVE-2025-39761

CVE-2025-39761 pertains to the Linux kernel wifi driver ath12k. The issue arises when RX peer frag setup errors occur: TID is not decremented before cleaning up peer state, risking an out-of-bounds access in peer->rx_tid[]. The advisory states that a decrement operation on TID before peer clea...

SUSE SLED15: MozillaThunderbird / MozillaThunderbird-translations-common / etc (SUSE-SU-2025:03007-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03007-1 advisory. Updated to Mozilla Thunderbird 140.2 MFSA 2025-72 bsc1248162: CVE-2025-9179: Sandbox escape due...

CVE-2025-37801

Summary: CVE-2025-37801 affects the Linux kernel driver for SPI on i.MX cores. The root cause is that after spi_imx_setupxfer() returns an error, spi_imx->rx and spi_imx->tx function pointers may be NULL, leading to a NULL pointer dereference during SPI transfers (spi_imx_pio_transfer , etc...

CVE-2022-49819

In the Linux kernel, the following vulnerability has been resolved: octeonep: fix potential memory leak in octepdevicesetup When occur unsupporteddev and mbox init errors, it did not free oct-conf and iounmap oct-mmioi.hwaddr. That would trigger memory leak problem. Add kfree for oct-conf and...

CVE-2022-49819 octeon_ep: fix potential memory leak in octep_device_setup()

In the Linux kernel, the following vulnerability has been resolved: octeonep: fix potential memory leak in octepdevicesetup When occur unsupporteddev and mbox init errors, it did not free oct-conf and iounmap oct-mmioi.hwaddr. That would trigger memory leak problem. Add kfree for oct-conf and...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from unreleased firmware in the brcmfpciesetup error path...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the presence of a Level-2 PBL page setup error problem...