CVE-2025-40162

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd/sdwutils: avoid NULL deref when devmkasprintf fails devmkasprintf may return NULL on memory allocation failure, but the debug message prints cpus-dainame before checking it. Move the devdbg call after the NULL check to...

CVE-2025-40144

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2025-40125

In the Linux kernel, the following vulnerability has been resolved: blk-mq: check kobject stateinsysfs before deleting in blkmqunregisterhctx In blkmqupdatenrhwqueues the return value of blkmqsysfsregisterhctxs is not checked. If sysfs creation for hctx fails, later changing the number of hwqueue...

UBUNTU-CVE-2025-40166

In the Linux kernel, the following vulnerability has been resolved: drm/xe/guc: Check GuC running state before deregistering exec queue In normal operation, a registered exec queue is disabled and deregistered through the GuC, and freed only after the GuC confirms completion. However, if the driv...

CVE-2025-40176

CVE-2025-40176 affects the Linux kernel. The issue occurs in the TLS async decrypt path: when tls_strp_msg_hold fails to clone input skb, processing can lead to use-after-free and memory writes after recv() returns. The mitigation described in the sources is to wait for all pending decryption req...

CVE-2025-40176 tls: wait for pending async decryptions if tls_strp_msg_hold fails

In the Linux kernel, the following vulnerability has been resolved: tls: wait for pending async decryptions if tlsstrpmsghold fails Async decryption calls tlsstrpmsghold to create a clone of the input skb to hold references to the memory it uses. If we fail to allocate that clone, proceeding with...

CVE-2025-40166 drm/xe/guc: Check GuC running state before deregistering exec queue

In the Linux kernel, the following vulnerability has been resolved: drm/xe/guc: Check GuC running state before deregistering exec queue In normal operation, a registered exec queue is disabled and deregistered through the GuC, and freed only after the GuC confirms completion. However, if the driv...

CVE-2025-40162 ASoC: amd/sdw_utils: avoid NULL deref when devm_kasprintf() fails

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd/sdwutils: avoid NULL deref when devmkasprintf fails devmkasprintf may return NULL on memory allocation failure, but the debug message prints cpus-dainame before checking it. Move the devdbg call after the NULL check to...

CVE-2025-40162

In CVE-2025-40162, the Linux kernel ASoC subsystem (amd/sdw_utils) had a NULL dereference risk when devm_kasprintf() fails. The code could dereference cpus->dai_name in a debug message before confirming devm_kasprintf() returned non-NULL. The patch moves the dev_dbg() call after the NULL check...

CVE-2025-40162 ASoC: amd/sdw_utils: avoid NULL deref when devm_kasprintf() fails

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd/sdwutils: avoid NULL deref when devmkasprintf fails devmkasprintf may return NULL on memory allocation failure, but the debug message prints cpus-dainame before checking it. Move the devdbg call after the NULL check to...

CVE-2025-40162

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd/sdwutils: avoid NULL deref when devmkasprintf fails devmkasprintf may return NULL on memory allocation failure, but the debug message prints cpus-dainame before checking it. Move the devdbg call after the NULL check to...

CVE-2025-40145

CVE-2025-40145 concerns the Linux kernel, where the PCI/pwrctrl path had a double-cleanup issue on failure of devm_add_action_or_reset(). The root cause is that when devm_add_action_or_reset() fails, it invokes the provided cleanup function, so the caller must not perform a second cleanup. The fi...

CVE-2025-40145 PCI/pwrctrl: Fix double cleanup on devm_add_action_or_reset() failure

In the Linux kernel, the following vulnerability has been resolved: PCI/pwrctrl: Fix double cleanup on devmaddactionorreset failure When devmaddactionorreset fails, it calls the passed cleanup function. Hence the caller must not repeat that cleanup. Replace the "goto errregulatorfree" by the actu...

CVE-2025-40144

CVE-2025-40144 relates to the Linux kernel nvdimm subsystem: ndtest may NULL-dereference under low memory if devm_kcalloc() allocations fail. The fix adds checks for three DMA address arrays (dcr_dma, label_dma, dimm_dma) and returns -ENOMEM on allocation failure, routing to a common error path. ...

CVE-2025-40144 nvdimm: ndtest: Return -ENOMEM if devm_kcalloc() fails in ndtest_probe()

In the Linux kernel, the following vulnerability has been resolved: nvdimm: ndtest: Return -ENOMEM if devmkcalloc fails in ndtestprobe devmkcalloc may fail. ndtestprobe allocates three DMA address arrays dcrdma, labeldma, dimmdma and later unconditionally uses them in ndtestnvdimminit, which can...

CVE-2025-40144

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CVE-2025-40144

Removed by vendor...

CVE-2025-40125

CVE-2025-40125 : In the Linux kernel blk-mq subsystem, kobject deletion can race with sysfs setup. If sysfs creation for an hctx fails, the code may call kobject_del unconditionally, leading to a warning during nr_hw_queues changes or disk removal. The root cause is not checking the kobject creat...

CVE-2025-40119

In the Linux kernel, the following vulnerability has been resolved: ext4: fix potential null deref in ext4mbinit In ext4mbinit, ext4mbavgfragmentsizedestroy may be called when sbi-smbavgfragmentsize remains uninitialized e.g., if groupinfo slab cache allocation fails. Since...

kernel: net: sched: sfb: fix null pointer access issue when sfb_init() fails

A null pointer dereference exists in the linux kernel, such that when sfbinit fails qdisc is NULL, and it will cause gpf issue, leading to damage to the availability of the system...