PT-2026-61104

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory management issue exists in the nfsd component. When nfsd4 layout setlease fails, the error path incorrectly frees the layout stateid using kmem cache free without calling idr...

PT-2026-61178

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mtk-snfi SPI driver where the on-host NAND ECC engine is registered during the mtk snand probe function, but the corresponding teardown process is missing from bot...

PT-2026-61383

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfs read to pagecache function where the system fails to pause the generation of new subrequests when a previously issued subrequest fails. Recommendations At th...

PT-2026-61386

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfs component where the cancellation of Direct I/O DIO and single read subrequests is handled incorrectly. When preparing a new subrequest for a read fails, the...

PT-2026-61330

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ACPI button driver where the acpi button remove function fails to correctly update the notify handler type. This occurs because the handler type was changed to ACP...

PT-2026-61490

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the tracing component where the system incorrectly attempts to call the map-ops-elt free function even when the tracing map elt alloc function fails to allocate object...

PT-2026-61189

In the Linux kernel, the following vulnerability has been resolved: esp: fix page frag reference leak on skb to sgvec failure In esp output tail, when esp-inplace is false, the old skb page frags are replaced with a new page from the xfrm page frag cache. The source scatterlist sg is built from t...

PT-2026-61462

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the wilc wlan firmware download function when a bus acquire failure happens. The function allocates a dma buffer using kmalloc, but an early error path uses a...

PT-2026-61308

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Bluetooth 6lowpan component where the send mcast pkt function calls skb clone without verifying its return value. Because skb clone can return NULL during memory...

PT-2026-61389

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A bio leak occurs in the nvme module when an integrity mapping fails. This happens because the local bio is always NULL, causing the system to leak the bio instead of retrieving it...

PT-2026-61437

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the phy reply size function. This happens because phy prepare data uses kstrdup to allocate strings such as name, drvname, upstream sfp name, and...

PT-2026-61488

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A runtime power management PM reference leak occurs in the tegra i2c driver. When the tegra i2c mutex lock function fails, the system returns without executing pm runtime put, which fail...

PT-2026-61293

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Bluetooth L2CAP implementation where the l2cap ecred reconf rsp function fails to clear the chan-ident variable upon a successful ECRED reconfiguration. This diffe...

PT-2026-61137

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the rtw88 USB driver, memory leaks occur when the rtw usb write port function fails to submit a USB Request Block URB, such as during device disconnects or memory pressure ENOMEM...

PT-2026-61487

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the spi: qup driver where the system may dereference an error pointer if DMA Direct Memory Access setup fails during the probe process. When DMA setup fails, the drive...

PT-2026-61253

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the mt6358 read imp function, the val v variable is passed to regmap read without its return value being checked. If the read operation fails, val v remains uninitialized, causing...

PT-2026-61303

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A crash can occur in the ethtool component when ethnl tsinfo prepare dump fails. The issue arises because the system attempts to call the genlmsg cancel function using an error pointer E...

PT-2026-61315

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ethtool module where the ethnl ops complete function is not called when validate fails, despite ethnl ops begin having already been executed. This occurs during...

PT-2026-61399

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists where uninitialized stack data is written into a target task's register state during error conditions. In the compat riscv gpr set function, cregs to regs is called...

PT-2026-61102

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the nfsd component when a SETACL decode failure happens. The functions nfsaclsvc decode setaclargs and nfs3svc decode setaclargs call nfs stream decode acl twice ...