Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the absence of a runtime PM reference in the ccsmodestore function. This vulnerability may trigger a...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a zero-division error in pixclock within tdfxfb...

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 preexit callback in the wireguard device obtaining the rtnllock manually, potentially causing...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an array overflow in the skbfrags structure within the cdc Phonet module, due to the lack of limits on...

Linux Distros Unpatched Vulnerability : CVE-2026-31534

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: smb: client: let senddone handle a completion without IBSENDSIGNALED With smbdirectsendbatch...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from inconsistent lock order between the unlink operation of the ocfs2 file system and the dioendiowrite...

Linux Distros Unpatched Vulnerability : CVE-2026-31543

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crashdump: don't log dm-crypt key bytes in readkeyfromuserkeying When debug logging is enabled, readkeyfromuserkeying logs the first 8 bytes of the key payload...

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 an error in descriptor address calculation in the kvmatswapdesc function. The incorrect calculati...

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 functions lan966xfdmarxalloc and lan966xfdmainit. These functions do not properly destroy the...

CVE-2026-31532

In the Linux kernel, the following vulnerability has been resolved: can: raw: fix ro-uniq use-after-free in rawrcv rawrelease unregisters raw CAN receive filters via canrxunregister, but receiver deletion is deferred with callrcu. This leaves a window where rawrcv may still be running in an RCU...

CVE-2026-31531 ipv4: nexthop: allocate skb dynamically in rtm_get_nexthop()

In the Linux kernel, the following vulnerability has been resolved: ipv4: nexthop: allocate skb dynamically in rtmgetnexthop When querying a nexthop object via RTMGETNEXTHOP, the kernel currently allocates a fixed-size skb using NLMSGGOODSIZE. While sufficient for single nexthops and small...

Security Bulletin: Vulnerabilities in kernel affects IBM Netezza Appliance

Summary The kernel package is used by IBM Netezza Appliance . IBM Netezza Appliance has addressed the applicable CVEs CVE-2025-38449, CVE-2025-22097, CVE-2025-38332, CVE-2025-38352 Vulnerability Details CVEID:CVE-2025-38449 DESCRIPTION: In the Linux kernel, the following vulnerability has been...

Security Bulletin: Vulnerabilities in kernel affects IBM Netezza Appliance

Summary The kernel package is used by IBM Netezza Appliance . IBM Netezza Appliance has addressed the applicable CVEs CVE-2024-58002, CVE-2025-38089 Vulnerability Details CVEID:CVE-2024-58002 DESCRIPTION: In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Remove...

Security Bulletin: Vulnerabilities in kernel affects IBM Netezza Appliance

Summary The kernel package is used by IBM Netezza Appliance . IBM Netezza Appliance has addressed the applicable CVEs CVE-2025-40251, CVE-2025-40154, CVE-2025-38568 Vulnerability Details CVEID:CVE-2025-40251 DESCRIPTION: In the Linux kernel, the following vulnerability has been resolved: devlink:...

SUSE CVE-2026-31463

In the Linux kernel, the following vulnerability has been resolved: iomap: fix invalid folio access when iblkbits differs from I/O granularity Commit aa35dd5cbc06 "iomap: fix invalid folio access after folioendread" partially addressed invalid folio access for folios without an ifs attached, but ...

SUSE CVE-2026-31474

In the Linux kernel, the following vulnerability has been resolved: can: isotp: fix tx.buf use-after-free in isotpsendmsg isotpsendmsg uses only cmpxchg on so-tx.state to serialize access to so-tx.buf. isotprelease waits for ISOTPIDLE via waiteventinterruptible and then calls kfreeso-tx.buf. If a...

The vulnerability of the blk_register_queue() function in the block/blk-sysfs.c module, which is part of the Linux kernel’s block-level support, allows a attacker to cause a service failure.

The vulnerability of the blkregisterqueue function in the block/blk-sysfs.c module, which is part of the Linux kernel’s block-level support, relates to the absence of memory release after the effective lifespan of the function has ended. Exploiting this vulnerability could allow an attacker to...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-014301)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014301 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid potential deadlock Using f2fstrylockop in f2fswritecompressedpages to avoid...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-014302)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014302 advisory. In the Linux kernel, the following vulnerability has been resolved: netlabel: fix out-of-bounds memory accesses There are two array out-of-bounds memory accesses, on...

kernel: Linux kernel (qla2xxx): Double free vulnerability leads to denial of service and potential privilege escalation.

A flaw was found in the Linux kernel's qla2xxx block SCSI generic bsg interface. This vulnerability, a double free, occurs because certain vendor-specific handlers incorrectly call the bsgjobdone function on both successful and failed operation paths. A local user could exploit this to trigger...