CVE-2026-93116 platform/x86: asus-wmi: fix resource leaks on probe failure

In the Linux kernel, the following vulnerability has been resolved: platform/x86: asus-wmi: fix resource leaks on probe failure During driver initialization in asuswmiadd, various subsystems are registered sequentially. However, the error path labels are out of order relative to the registration...

CVE-2026-93111

This vulnerability affects the Linux kernel BPF subsystem, specifically the tracing_multi trampoline mechanism. The root cause is that the tracing_multi link does not set the ftrace_managed flag, which causes the link to fail release when a tracing_multi link is attached followed by an fentry lin...

CVE-2026-93103 RDMA/hfi1: Preserve unit 0 on allocation failure

In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Preserve unit 0 on allocation failure hfi1freedevdata assumes that the device was inserted into the unit table and unconditionally erases dd-unit. If xaallocirq fails, the zero-initialized unit remains zero, so full...

EUVD-2026-82210

In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Free RX data on late probe failure hfi1initdd allocates the shared AIP/VNIC RX support before returning. If hfi1init or hfi1registeribdevice later fails, initone tears down the device data without calling hfi1freerx...

CVE-2026-93102 RDMA/hfi1: Free RX data on late probe failure

In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Free RX data on late probe failure hfi1initdd allocates the shared AIP/VNIC RX support before returning. If hfi1init or hfi1registeribdevice later fails, initone tears down the device data without calling hfi1freerx...

CVE-2026-93102

CVE-2026-93102 affects the RDMA/hfi1 driver in the Linux kernel. The root cause is a resource leak: hfi1_init_dd() allocates shared AIP/VNIC RX support, but if hfi1_init() or hfi1_register_ib_device() subsequently fails, init_one() tears down device data without calling hfi1_free_rx() , leaking n...

EUVD-2026-82198

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Clean up channels on setup failure scmichannelssetup can fail after the common BASE channel or earlier protocol channels have already been registered in the TX/RX IDRs. Route this failure through the existing...

CVE-2026-93090

CVE-2026-93090 affects the ARM SCMI (System Control and Management Interface) firmware driver in the Linux kernel . The root cause is a failure-handling defect in scmi_channels_setup(): if this function fails after the common BASE channel or earlier protocol channels have already been registered ...

CVE-2026-93089

In the Linux kernel , the firmware: arm_scmi driver contains a resource-leak vulnerability in its error handling path. When the transport channel setup succeeds but the subsequent IDR insertion fails, the error path destroys the transport device and frees the channel info without invoking the tra...

EUVD-2026-82197

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Free transport channel on IDR failure If transport channel setup succeeds but the following IDR insertion fails, the error path destroys the transport device and frees the channel info without invoking the...

CVE-2026-93089 firmware: arm_scmi: Free transport channel on IDR failure

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Free transport channel on IDR failure If transport channel setup succeeds but the following IDR insertion fails, the error path destroys the transport device and frees the channel info without invoking the...

CVE-2026-93089 firmware: arm_scmi: Free transport channel on IDR failure

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Free transport channel on IDR failure If transport channel setup succeeds but the following IDR insertion fails, the error path destroys the transport device and frees the channel info without invoking the...

CVE-2026-93082 firmware: arm_scmi: Unwind P2A receiver mailbox setup failure

In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Unwind P2A receiver mailbox setup failure mailboxchansetup can request an additional P2A receiver channel after successfully acquiring the primary P2A channel. If that later request fails, the function returns...

CVE-2026-93049 mtd: mtdswap: Avoid freeing registered blktrans device twice

In the Linux kernel, the following vulnerability has been resolved: mtd: mtdswap: Avoid freeing registered blktrans device twice In mtdswapaddmtd, debugfs setup failure after successful blktrans registration can free mbddev twice. addmtdblktransdev initializes the blktrans device reference and...

CVE-2026-93049

CVE-2026-93049 is a double-free vulnerability in the Linux kernel's mtdswap module. In mtdswap_add_mtd(), when debugfs setup fails after a successful blktrans registration, the code calls del_mtd_blktrans_dev() (which frees the blktrans device via blktrans_dev_release()), then falls through to a ...

CVE-2026-93039 ASoC: meson: Keep link pointers valid on realloc failure

In the Linux kernel, the following vulnerability has been resolved: ASoC: meson: Keep link pointers valid on realloc failure mesoncardreallocatelinks grows the DAI link and private data arrays with two consecutive krealloc calls and updates the owner pointers only after both calls have succeeded....

CVE-2026-92520 bpf: Zero queue and stack outputs on lock failure

In the Linux kernel, the following vulnerability has been resolved: bpf: Zero queue and stack outputs on lock failure Queue and stack pop/peek helpers accept an uninitialized output buffer because the verifier expects the helper to initialize it. The empty-map error path clears the buffer, but a...

CVE-2026-92520

CVE-2026-92520 affects the Linux kernel 's BPF subsystem, specifically the queue and stack pop/peek helpers . The verifier expects these helpers to initialize their output buffer, and the empty-map error path does clear it. However, a failed lock acquisition returns -EBUSY without writing the buf...

CVE-2026-92520 bpf: Zero queue and stack outputs on lock failure

In the Linux kernel, the following vulnerability has been resolved: bpf: Zero queue and stack outputs on lock failure Queue and stack pop/peek helpers accept an uninitialized output buffer because the verifier expects the helper to initialize it. The empty-map error path clears the buffer, but a...

EUVD-2026-82141

In the Linux kernel, the following vulnerability has been resolved: bpf: Zero queue and stack outputs on lock failure Queue and stack pop/peek helpers accept an uninitialized output buffer because the verifier expects the helper to initialize it. The empty-map error path clears the buffer, but a...