DEBIAN-CVE-2020-36789

In the Linux kernel, the following vulnerability has been resolved: can: dev: cangetechoskb: prevent call to kfreeskb in hard IRQ context If a driver calls cangetechoskb during a hardware IRQ which is often, but not always, the case, the 'WARNONinirq' in net/core/skbuff.cskbreleaseheadstate might...

CVE-2020-36789

In the Linux kernel, the following vulnerability has been resolved: can: dev: cangetechoskb: prevent call to kfreeskb in hard IRQ context If a driver calls cangetechoskb during a hardware IRQ which is often, but not always, the case, the 'WARNONinirq' in net/core/skbuff.cskbreleaseheadstate might...

CVE-2020-36789

The CVE-2020-36789 entry pertains to the Linux kernel CAN stack. A driver calling can_get_echo_skb() in hardware IRQ context could trigger WARN_ON(in_irq) in skb_release_head_state() under congestion, risking NULL pointer dereference. Root cause: kfree_skb() used instead of the IRQ-safe path in n...

Research Briefing: MCP Security

The present and future of security for the Model Context Protocol...

GraphQLer: Enhancing GraphQL Security with Context-Aware API Testing

GraphQL is an open-source data query and manipulation language for web applications, offering a flexible alternative to RESTful APIs. However, its dynamic execution model and lack of built-in security mechanisms expose it to vulnerabilities such as unauthorized data access, denial-of-service DoS...

DEBIAN-CVE-2025-22071

In the Linux kernel, the following vulnerability has been resolved: spufs: fix a leak in spufscreatecontext Leak fixes back in 2008 missed one case - if we are trying to set affinity and spufsmkdir fails, we need to drop the reference to neighbor...

CVE-2025-22072

In the Linux kernel, the following vulnerability has been resolved: spufs: fix gang directory lifetimes prior to "POWERPC spufs: Fix gang destroy leaks" we used to have a problem with gang lifetimes - creation of a gang returns opened gang directory, which normally gets removed when that gets...

UBUNTU-CVE-2025-22072

In the Linux kernel, the following vulnerability has been resolved: spufs: fix gang directory lifetimes prior to "POWERPC spufs: Fix gang destroy leaks" we used to have a problem with gang lifetimes - creation of a gang returns opened gang directory, which normally gets removed when that gets...

UBUNTU-CVE-2025-22071

In the Linux kernel, the following vulnerability has been resolved: spufs: fix a leak in spufscreatecontext Leak fixes back in 2008 missed one case - if we are trying to set affinity and spufsmkdir fails, we need to drop the reference to neighbor...

CVE-2025-22043

In the Linux kernel, the following vulnerability has been resolved: ksmbd: add bounds check for durable handle context Add missing bounds check for durable handle context...

DEBIAN-CVE-2025-22043

In the Linux kernel, the following vulnerability has been resolved: ksmbd: add bounds check for durable handle context Add missing bounds check for durable handle context...

DEBIAN-CVE-2025-22042

In the Linux kernel, the following vulnerability has been resolved: ksmbd: add bounds check for create lease context Add missing bounds check for create lease context...

AZL-77564 CVE-2025-22042 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: add bounds check for create lease context Add missing bounds check for create lease context...

CVE-2025-22042

In the Linux kernel, the following vulnerability has been resolved: ksmbd: add bounds check for create lease context Add missing bounds check for create lease context...

DEBIAN-CVE-2025-22032

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix kernel panic due to null pointer dereference Address a kernel panic caused by a null pointer dereference in the mt792xrxgetwcid function. The issue arises because the deflink structure is not properly...

UBUNTU-CVE-2025-22032

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix kernel panic due to null pointer dereference Address a kernel panic caused by a null pointer dereference in the mt792xrxgetwcid function. The issue arises because the deflink structure is not properly...

UBUNTU-CVE-2025-22043

In the Linux kernel, the following vulnerability has been resolved: ksmbd: add bounds check for durable handle context Add missing bounds check for durable handle context...

UBUNTU-CVE-2025-22042

In the Linux kernel, the following vulnerability has been resolved: ksmbd: add bounds check for create lease context Add missing bounds check for create lease context...

CVE-2025-22110 netfilter: nfnetlink_queue: Initialize ctx to avoid memory allocation error

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlinkqueue: Initialize ctx to avoid memory allocation error It is possible that ctx in nfqnlbuildpacketmessage could be used before it is properly initialize, which is only initialized by nfqnlgetsksecctx. This pat...

CVE-2025-22110

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlinkqueue: Initialize ctx to avoid memory allocation error It is possible that ctx in nfqnlbuildpacketmessage could be used before it is properly initialize, which is only initialized by nfqnlgetsksecctx. This pat...