CVE-2025-21849 drm/i915/gt: Use spin_lock_irqsave() in interruptible context

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Use spinlockirqsave in interruptible context spinlock/unlock functions used in interrupt contexts could result in a deadlock, as seen in GitLab issue 13399, which occurs when interrupt comes in while holding a lock...

CVE-2025-21849

CVE-2025-21849: Linux kernel drm/i915/gt had potential deadlocks due to spin_lock/unlock() used in interrupt contexts. The fix saves irq state before acquiring locks. Version history shows v2 adds irq state save/restore around signal_irq_work locks; v3 uses spin_lock_irqsave() in guc_lrc_desc_unp...

CVE-2025-21849

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Use spinlockirqsave in interruptible context spinlock/unlock functions used in interrupt contexts could result in a deadlock, as seen in GitLab issue 13399, which occurs when interrupt comes in while holding a lock...

CVE-2024-58088 bpf: Fix deadlock when freeing cgroup storage

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix deadlock when freeing cgroup storage The following commit bc235cdb423a "bpf: Prevent deadlock from recursive bpftaskstorageget|delete" first introduced deadlock prevention for fentry/fexit programs attaching on...

UBUNTU-CVE-2024-58087

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix racy issue from session lookup and expire Increment the session reference count within the lock for lookup to avoid racy issue with session expire...

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 an incorrect initialization sequence, which could lead to a corrupted lock...

PT-2025-11011 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue concerns the use of spin lock/unlock functions in interrupt contexts, which could result in a deadlock when an interrupt occurs while holding a lock, as seen in GitLab issue...

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. Linux kernel suffers from an improper locking vulnerability that stems from arenamapfree on a 64k page kernel that could lead to a soft lock. The vulnerability can be exploited...

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. Linux kernel suffers from an improper locking vulnerability that stems from the use of spinlock in an interruptible context, which could lead to a deadlock. The vulnerability c...

kernel security update

5.14.0-503.31.15.OL9 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug:...

Huawei HarmonyOS lock screen module privilege management vulnerability

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A privilege management vulnerability exists in the Huawei HarmonyOS lock screen module, which can be exploited by an attacker to compromise confidentiality...

CVE-2024-44179

This issue was addressed by restricting options offered on a locked device. This issue is fixed in iOS 17.7 and iPadOS 17.7, iOS 18 and iPadOS 18, macOS Sequoia 15. An attacker with physical access to a device may be able to read contact numbers from the lock screen...

CVE-2024-44179

This issue was addressed by restricting options offered on a locked device. This issue is fixed in iOS 17.7 and iPadOS 17.7, iOS 18 and iPadOS 18, macOS Sequoia 15. An attacker with physical access to a device may be able to read contact numbers from the lock screen...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-56694)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-56694 advisory. - In the Linux kernel, the following vulnerability has been resolved: bpf: fix recursive lock when verdict...

Apple macOS 信息泄露漏洞

Apple macOS is a suite of specialized operating systems developed for Mac computers by Apple Inc. in the United States. A security vulnerability exists in Apple macOS that stems from a restriction of options on locked devices, which could lead an attacker to read contact numbers from the lock...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-56640)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-56640 advisory. - In the Linux kernel, the following vulnerability has been resolved: net/smc: fix LGR and link use-after- fre...

Azure Linux 3.0 Security Update: kernel (CVE-2024-56694)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-56694 advisory. - In the Linux kernel, the following vulnerability has been resolved: bpf: fix recursive lock when verdict...

CVE-2024-58071

In the Linux kernel, the following vulnerability has been resolved: team: prevent adding a device which is already a team device lower Prevent adding a device which is already a team device lower, e.g. adding veth0 if vlan1 was already added and veth0 is a lower of vlan1. This is not useful in...

dma-debug: fix a possible deadlock on radix_lock

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SUSE CVE-2025-21825

In the Linux kernel, the following vulnerability has been resolved: bpf: Cancel the running bpftimer through kworker for PREEMPTRT During the update procedure, when overwrite element in a pre-allocated htab, the freeing of oldelement is protected by the bucket lock. The reason why the bucket lock...