CVE-2026-68461

In the Linux kernel, the following vulnerability has been resolved: device property: initialize the remaining fields of fwnodehandle in fwnodeinit If a firmware node is allocated on the stack for instance: temporary software node whose life-time we control or on the heap - but using a non-zeroing...

CVE-2026-68462

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject negative const offsets for buffer pointers The verifier rejects variable offsets for PTRTOTPBUFFER and PTRTOBUF accesses, but it currently accepts a constant negative offset produced by pointer arithmetic. Commit...

CVE-2026-68460

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix potential deadlock in f2fsbalancefs When the f2fs filesystem space is nearly exhausted, we encounter deadlock issues as below: INFO: task A:1890 blocked for more than 120 seconds. Tainted: G O 6.12.41-g3fe07ddf05ab 1...

CVE-2026-68459

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix potential deadlock in gcmerge path of f2fsbalancefs When we mount device w/ gcmerge mount option, we may suffer below potential deadlock: Kworker GC trehad Truncator - f2fswritecachepages - f2fswritesingledatapage -...

CVE-2026-68458

In the Linux kernel, the following vulnerability has been resolved: binder: cache secctx size before release zeroes it bindertransaction bounds the scatter-gather buffer area with sgbufendoffset and subtracts the aligned LSM context size because the secctx is written at the tail of that area. The...

CVE-2026-68457

In the Linux kernel, the following vulnerability has been resolved: ksmbd: use opener credentials for FSCTL mutations SETSPARSE, SETZERODATA and SETCOMPRESSION operate on an open SMB handle but call VFS xattr, fallocate or fileattr helpers with the current ksmbd worker credentials. Those helpers...

CVE-2026-68456

In the Linux kernel, the following vulnerability has been resolved: usb: atm: ueagle-atm: wait for pre-firmware load in .disconnect ueagle-atm uses the asynchronous requestfirmwarenowait in .probe, but does not wait for its completion, not even in .disconnect; so, if the device is unplugged...

CVE-2026-68455

In the Linux kernel, the following vulnerability has been resolved: liveupdate: validate session type before performing operation The sessions ioctls are not applicable to all session types. PRESERVEFD is only applicable to outgoing sessions. RETRIEVEFD and FINISH are only valid for incoming...

Vim: Stack Buffer Overflow in the Vim Socket Server

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CVE-2026-72299: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: tipc: restrict socket queue dumps in enqueue tracepoints tipcskenqueue runs with sk-sklock.slock held while the socket is owned by user context. The spinlock protects the backlog queue in this path, but it does not serialize...

CVE-2026-72462: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix race in unix socket mediation when peerpath is used The holding a reference to the peersk is not enough to ensure access to the peer sk path. Accessing the path outside of the state lock allows for a race with...

PT-2026-72872

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the rxrpc component where the rxrpc kernel charge accept function reads rx-backlog without proper socket or backlog synchronization. This raw pointer is then passed to...

PT-2026-72990

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Bluetooth ISO implementation where the iso connect ind function fails to acquire lock sock during the "ev3" phase. This leads to an unsafe access of iso pisk-conn,...

PT-2026-72313

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ISO Transport Protocol ISOTP implementation of the CAN subsystem. The TX state machine, managed by the variable so-tx.state, is driven by sendmsg, the RX path for...

Linux Distros Unpatched Vulnerability : CVE-2026-74436

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rxrpc: serialize kernel accept preallocation with socket teardown rxrpckernelchargeaccept reads rx-backlog without any socket/backlog synchronization and passes...

PT-2026-72315

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the ISO-TP implementation of the CAN protocol. The isotp notify function unregisters CAN filters via can rx unregister and clears the so-bound variable without...

PT-2026-72821

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the nvmet-tcp module where the return value of the nvmet tcp set queue sock function is ignored within nvmet tcp tls handshake done. If the function fails, such as whe...

PT-2026-72431

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description SELinux failed to verify connect-related permissions when TCP Fast Open was utilized. This occurred because the system was not updated to ensure these checks were performed during the...

PT-2026-72718

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Transparent Inter-Process Communication TIPC protocol where the tipc sk conn proto rcv function subtracts a peer-supplied connection acknowledgment count from the...

PT-2026-72650

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the AppArmor module during unix socket mediation when peer path is used. The issue occurs because holding a reference to the peer sk does not guarantee access ...