Linux kernel 安全漏洞

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 Linux kernel that stems from the failure to delete a queued kobject before deleting its child kobjects...

DEBIAN-CVE-2025-26600

A use-after-free flaw was found in X.Org and Xwayland. When a device is removed while still frozen, the events queued for that device remain while the device is freed. Replaying the events will cause a use-after-free...

UBUNTU-CVE-2025-26600

A use-after-free flaw was found in X.Org and Xwayland. When a device is removed while still frozen, the events queued for that device remain while the device is freed. Replaying the events will cause a use-after-free...

PT-2025-14278 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the pick task scx function picking non-queued tasks when called without balance. The issue arises from a fair class bu...

The vulnerability of the queued_write_lock_slowpath() function in the locking/qrwlock.c component of the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the queuedwritelockslowpath function in the locking/qrwlock.c component of the Linux operating system’s kernel is related to the disclosure of information in the erroneous data area. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2024-56698

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Fix looping of queued SG entries The dwc3request-numqueuedsgs is decremented on completion. If a partially completed request is handled, then the dwc3request-numqueuedsgs no longer reflects the total number of...

DEBIAN-CVE-2024-56698

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Fix looping of queued SG entries The dwc3request-numqueuedsgs is decremented on completion. If a partially completed request is handled, then the dwc3request-numqueuedsgs no longer reflects the total number of...

CVE-2024-56698 usb: dwc3: gadget: Fix looping of queued SG entries

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Fix looping of queued SG entries The dwc3request-numqueuedsgs is decremented on completion. If a partially completed request is handled, then the dwc3request-numqueuedsgs no longer reflects the total number of...

kernel: tls: stop recv() if initial process_rx_list gave us non-DATA

In the Linux kernel, the following vulnerability has been resolved: tls: stop recv if initial processrxlist gave us non-DATA If we have a non-DATA record on the rxlist and another record of the same type still on the queue, we will end up merging them: - processrxlist copies the non-DATA record -...

SUSE CVE-2024-49951

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix possible crash on mgmtindexremoved If mgmtindexremoved is called while there are commands queued on cmdsync it could lead to crashes like the bellow trace: 0x0000053D: listdelentryvalidorreport+0x98/0xdc...

The vulnerability of the queued_spin_lock_slowpath() function in the qspinlock component of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the queuedspinlockslowpath function in the qspinlock component of the Linux operating system’s kernel is related to improper locking of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2024-9423

CVE-2024-9423 affects certain HP LaserJet printers where a user-sent raw JPEG can trigger a denial of service, potentially blocking queued print jobs. The issue arises when processing a JPEG file leads to an error condition that printer firmware may not recover from, as described in HP’s advisory...

CVE-2024-9423 Certain HP LaserJet Printers – Potential Denial of Service

Certain HP LaserJet printers may potentially experience a denial of service when a user sends a raw JPEG file to the printer. The printer displays a “JPEG Unsupported” message which may not clear, potentially blocking queued print jobs...

Certain HP LaserJet Printers – Potential Denial of Service

Certain HP LaserJet printers may potentially experience a denial of service when a user sends a raw JPEG file to the printer. The printer displays a “JPEG Unsupported” message which may not clear, potentially blocking queued print jobs. Update your printer firmware...

DEBIAN-CVE-2024-42249

In the Linux kernel, the following vulnerability has been resolved: spi: don't unoptimize message in spiasync Calling spimaybeunoptimizemessage in spiasync is wrong because the message is likely to be in the queue and not transferred yet. This can corrupt the message while it is being used by the...

UBUNTU-CVE-2024-42249

In the Linux kernel, the following vulnerability has been resolved: spi: don't unoptimize message in spiasync Calling spimaybeunoptimizemessage in spiasync is wrong because the message is likely to be in the queue and not transferred yet. This can corrupt the message while it is being used by the...

Linux kernel 安全漏洞

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 spi module calling spimaybeunoptimizemessage in spiasync is incorrect because the message may still be i...

DEBIAN-CVE-2022-48724

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix potential memory leak in intelsetupirqremapping After commit e3beca48a45b "irqdomain/treewide: Keep firmware node unconditionally allocated". For tear down scenario, fn is only freed after fail to allocate irdomai...

SUSE CVE-2021-46921

In the Linux kernel, the following vulnerability has been resolved: locking/qrwlock: Fix ordering in queuedwritelockslowpath While this code is executed with the waitlock held, a reader can acquire the lock without holding waitlock. The writer side loops checking the value with the...

CVE-2021-47252

In the Linux kernel, the following vulnerability has been resolved: batman-adv: Avoid WARNON timing related checks The soft/batadv interface for a queued OGM can be changed during the time the OGM was queued for transmission and when the OGM is actually transmitted by the worker. But WARNON must ...