CVE-2026-93073: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dax: read holderops once in daxholdernotifyfailure daxholdernotifyfailure reads daxdev-holderops twice without READONCE -- once for the NULL check and once for the indirect notifyfailure call. A concurrent fsputdax can clear...

CVE-2026-93069: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: OPP: Fix cleanup ordering Commit 173e02d67494 "OPP: Initialize scope-based pointers inline" added initialization for all pointers. In some cases, the ordering was changed so that opptable was initialized after opp. This also...

CVE-2026-93065: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fix counter type in iwlfwrtdumperrorlogs The loop counter 'count' was declared as u8 while numpc is u32. If firmware advertises more than 255 PC entries the counter wraps back to zero and the loop never terminates...

CVE-2026-93062: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: guard against division by zero in iwldbgtlvallocfragments Make sure we don't end-up with a numfrags = 0 situation. For that, check that the required size is not 0 and put a checker on numfrags as well...

CVE-2026-93055: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: UDF symlink pathComponent header OOB read udfsymlinkfiller can enter udfpctochar with a partial pathComponent header. Validate that enough input remains for a complete pathComponent header before accessing it. Reject malformed...

CVE-2026-93051: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: misc: ad525xdpot: use driver core groups for sysfs files addpotprobe creates per-RDAC sysfs files manually and then optionally creates the command sysfs group. This leaves probe responsible for rolling back partial sysfs state an...

CVE-2026-93047: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Associate BOs with every job that accesses them A submission can expand into a chain of jobs e.g. bin + render + cache clean. Implicit synchronization in v3dsubmitlockreservations is gated on each job's bo, but the BO li...

CVE-2026-93046: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: software node: Fix softwarenodegetreferenceargs with index -1 The bounds check for the index passed to softwarenodegetreferenceargs was failing when passed UINTMAX, this in turn would lead to an out of bound access in the propert...

CVE-2026-93042: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma: Terminate all descriptors without callbacks The DMA Engine client documentation says in the "Terminate APIs" section of Documentation/driver-api/dmaengine/client.rst: "No callback functions will be called for...

CVE-2026-93038: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iio: dac: ad5686: missing NULL check on match data Verify that chipinfo pointer is not NULL. If a user binds the driver using driveroverride via sysfs with a device name not present in the idtable or ofmatchtable, match data will...

CVE-2026-92525: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Validate numsge/cursge before indexing wqe-dma.sge For a user QP, qp-sq.queue is a ring the application writes directly, so rxepostsend takes the isuser branch and only schedules sendtask without validating the WQE...

CVE-2026-92520: Undefined Security Weakness

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-2026-92512: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix use after free in ibqueryqp When querying a QP via the netlink flow the only synchronization mechanism for the said QP is rdmarestrackget, meanwhile during the QP destroy path rdmarestrackdel is called at the end o...

CVE-2026-92510: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix potential use after free in ibdestroysrquser When accessing a SRQ via the netlink path the only synchronization mechanism for the said SRQ is rdmarestrackget. Currently, rdmarestrackdel is invoked at the end of...

CVE-2026-92508: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix potential use after free in ibfreecq When accessing a CQ via the netlink path the only synchronization mechanism for the said CQ is rdmarestrackget. Currently, rdmarestrackdel is invoked at the end of ibfreecq, whi...

CVE-2026-92507: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix potential use after free in ibdeallocpduser When accessing a PD via the netlink path the only synchronization mechanism for the said PD is rdmarestrackget. Currently, rdmarestrackdel is invoked at the end of...

CVE-2026-92503: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ext4: fix ABBA deadlock in ext4xattrinodecachefind Syzbot/stress-ng reported an ABBA deadlock in ext4 when exercising concurrent xattr workloads using the eainode mount/format option. The deadlock occurs between the running...

CVE-2026-92500: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ext4: use fsdata to track inline data write state and fix race Instead of checking the live inode state ext4hasinlinedatainode and ext4testinodestateinode, EXT4STATEMAYINLINEDATA in the writeend handlers, use the fsdata parameter...

CVE-2026-90355: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: clear stale link state on full reset After a full chip reset, mac80211 reconfig replays interface, link and channel context setup. mt7996viflinkadd short-circuits when the linkid is still marked in...

CVE-2026-90354: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: fix double hif2 init on the non-WED path mt7915pciinithif2 was called unconditionally and again inside the WED-inactive branch. The helper increments the global hifidx, writes the PCIe RECOGID register and tak...