CVE-2023-53496

In the Linux kernel, the following vulnerability has been resolved: x86/platform/uv: Use alternate source for socket to node data The UV code attempts to build a set of tables to allow it to do bidirectional socketnode lookups. But when nrcpus is set to a smaller number than actually present, the...

UBUNTU-CVE-2022-50467

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix null ndlp ptr dereference in abnormal exit path for GFTID An error case exit from lpfccmplctcmdgftid results in a call to lpfcnlpput with a null pointer to a nodelist structure. Changed lpfccmplctcmdgftid to...

UBUNTU-CVE-2022-50437

In the Linux kernel, the following vulnerability has been resolved: drm/msm/hdmi: fix memory corruption with too many bridges Add the missing sanity check on the bridge counter to avoid corrupting data beyond the fixed-sized bridge array in case there are ever more than eight bridges. Patchwork:...

UBUNTU-CVE-2021-4460

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix UBSAN shift-out-of-bounds warning If getnumsdmaqueues or getnumxgmisdmaqueues is 0, we end up doing a shift operation where the number of bits shifted equals number of bits in the operand. This behaviour is...

CVE-2023-53510 scsi: ufs: core: Fix handling of lrbp->cmd

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix handling of lrbp-cmd ufshcdqueuecommand may be called two times in a row for a SCSI command before it is completed. Hence make the following changes: - In the functions that submit a command, do not check the...

CVE-2023-53508 ublk: fail to start device if queue setup is interrupted

In the Linux kernel, the following vulnerability has been resolved: ublk: fail to start device if queue setup is interrupted In ublkctrlstartdev, if waitforcompletioninterruptible is interrupted by signal, queues aren't setup successfully yet, so we have to fail UBLKCMDSTARTDEV, otherwise kernel...

CVE-2023-53504

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Properly order ibdeviceunalloc to avoid UAF ibdeallocdevice should be called only after device cleanup. Fix the dealloc sequence...

CVE-2022-50439

CVE-2022-50439 is a Linux kernel vulnerability in ASoC: mediatek mt8173 where IRQs could fire before pdata is ready, causing memory read errors and kernel instability. Connected advisories (SUSE, Astra Linux, OSV) indicate the issue was resolved in the kernel by enabling IRQ once pdata is ready. ...

CVE-2022-50439 ASoC: mediatek: mt8173: Enable IRQ when pdata is ready

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8173: Enable IRQ when pdata is ready If the device does not come straight from reset, we might receive an IRQ before we are ready to handle it. 2.334737 Unable to handle kernel read from unreadable memory at...

CVE-2022-50439 ASoC: mediatek: mt8173: Enable IRQ when pdata is ready

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8173: Enable IRQ when pdata is ready If the device does not come straight from reset, we might receive an IRQ before we are ready to handle it. 2.334737 Unable to handle kernel read from unreadable memory at...

CVE-2022-50431 ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev()

In the Linux kernel, the following vulnerability has been resolved: ALSA: aoa: i2sbus: fix possible memory leak in i2sbusadddev devsetname in soundbusaddone allocates memory for name, it need be freed when ofdeviceregister fails, call soundbusdevput to give up the reference that hold in...

USN-7775-3 linux-azure-5.15 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Serial ATA and Parallel ATA...

USN-7775-3: Linux kernel (Azure) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Serial ATA and Parallel ATA...

CVE-2025-39914

CVE-2025-39914 affects the Linux kernel tracing subsystem. The issue occurs when a fault injection triggers a failure during chunk allocation in trace_pid_list_alloc, causing trace_pid_list_set to fail and potentially trigger a double registration of the same tracepoint (tracepoint_add_func). The...

CVE-2025-39892 ASoC: soc-core: care NULL dirver name on snd_soc_lookup_component_nolocked()

In the Linux kernel, the following vulnerability has been resolved: ASoC: soc-core: care NULL dirver name on sndsoclookupcomponentnolocked soc-generic-dmaengine-pcm.c uses same dev for both CPU and Platform. In such case, CPU component driver might not have driver-name, then...

CVE-2025-39892

CVE-2025-39892 affects the Linux kernel ASoC subsystem. The vulnerability arises in soc-core where a NULL driver name could be dereferenced by snd_soc_lookup_component_nolocked() when soc-generic-dmaengine-pcm.c uses the same device for CPU and Platform, leading to a NULL pointer access in compon...

CVE-2025-39892

In the Linux kernel, the following vulnerability has been resolved: ASoC: soc-core: care NULL dirver name on sndsoclookupcomponentnolocked soc-generic-dmaengine-pcm.c uses same dev for both CPU and Platform. In such case, CPU component driver might not have driver-name, then...

Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2025-1208)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-1208 advisory. In the Linux kernel, the following vulnerability has been resolved: net: fix NULL pointer dereference in l3mdevl3rcv CVE-2025-22103 In the Linux kernel, the following vulnerability has been...

Cisco IOS and IOS XE Software SNMP Denial of Service and Remote Code Execution Vulnerability

Cisco IOS and IOS XE contains a stack-based buffer overflow vulnerability in the Simple Network Management Protocol SNMP subsystem that could allow for denial of service or remote code execution. A successful exploit could allow a low-privileged attacker to cause the affected system to reload,...

Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net: fix NULL pointer dereference in l3mdevl3rcv CVE-2025-22103 In the Linux kernel, the following vulnerability has been resolved: ext4: avoid journaling sb update on error if journal is destroying CVE-2025-22113...