CVE-2026-98030

In the Linux kernel, the following vulnerability has been resolved: net: dsa: bcmsf2: bound the CFP rule dump by the caller's buffer size bcmsf2cfprulegetall walks the whole cfp.unique bitmap into rulelocs without consulting nfc-rulecnt, which is how many entries the caller had room for...

CVE-2026-98043

In the Linux kernel, the following vulnerability has been resolved: bpf: Don't infer non-NULL from a pointer with an unbounded offset regnotnull decides that a register holds a non-NULL value by looking at its type alone. For pointer types that allow arithmetic the type only guarantees a non-NULL...

CVE-2026-98043: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: bpf: Don't infer non-NULL from a pointer with an unbounded offset regnotnull decides that a register holds a non-NULL value by looking at its type alone. For pointer types that allow arithmetic the type only guarantees a non-NULL...

CVE-2026-98121

In the Linux kernel, the following vulnerability has been resolved: watchdog: msc313e: Fix NULL pointer dereference in PM callbacks msc313ewdtprobe doesn't set the driver data for the platform device. As a result, devgetdrvdata in msc313ewdtsuspend and msc313ewdtresume will return NULL, leading t...

CVE-2026-98121: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: watchdog: msc313e: Fix NULL pointer dereference in PM callbacks msc313ewdtprobe doesn't set the driver data for the platform device. As a result, devgetdrvdata in msc313ewdtsuspend and msc313ewdtresume will return NULL, leading t...

CVE-2026-98037: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject untrusted allocated-object pointers When the final RCU read-side critical section ends, a local kptr is demoted to PTRUNTRUSTED but retains MEMALLOC. The pointer may be NULL or may refer to an object whose lifetime is...

CVE-2026-97601: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ieee802154: 6lowpan: fix NULL dereference in lowpannewlink TUNSETLINK allows a TUN device to change its link-layer type to ARPHRDIEEE802154 without initializing ieee802154ptr. lowpannewlink checks only the device type before...

PT-2026-98477

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Issues exist in the qla2xxx SCSI driver within the qla25xx free req que and qla25xx free rsp que functions, which are triggered during the error path of qla25xx create req que and qla25x...

PT-2026-98541

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the lowpan newlink function. This occurs because TUNSETLINK allows a TUN device to change its link-layer type to ARPHRD IEEE802154 without initializi...

PT-2026-98611

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential NULL pointer dereference exists in the x86/amd node component. The functions amd smn read and amd smn write wrap the amd smn rw function and remain available even if amd smn...

PT-2026-98701

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF subsystem where the verifier incorrectly treats the return value of the bpf refcount acquire function as non-NULL for borrowed RCU kptrs. This occurs because...

PT-2026-98706

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF subsystem where the reg not null function incorrectly determines if a register holds a non-NULL value by relying solely on its type. For pointer types that all...

PT-2026-98728

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF Berkeley Packet Filter subsystem where the map check btf function allows the creation of hash maps with a key-less BTF BPF Type Format, specifically when btf k...

PT-2026-98749

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ALSA Advanced Linux Sound Architecture UMP component where the snd ump parse endpoint function sets the ump-parsed flag upon exit, including during error states,...

PT-2026-98761

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference can occur in the TIPC Transparent Inter-Process Communication module. When user-space applications bind a large number of service addresses to sockets, they...

PT-2026-98472

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the qla2xxx SCSI driver where the qla2x00 mem alloc function fails to nullify pointers after freeing them during an error path. When qla2x00 probe one encounters a...

PT-2026-98533

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the iova to phys function when using a 5-level translation table via ZPCI TABLE TYPE RFX. This happens because the get rto from iova function fails t...

PT-2026-98600

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Memory corruption occurs in the tracing subsystem due to improper validation of the histogram stacktrace modifier. The parse field function sets the HIST FIELD FL STACKTRACE flag before...

PT-2026-98639

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the Bluetooth subsystem between hci conn del sysfs and concurrent child device unregistration, such as when bnep session calls unregister netdev. This occurs...

PT-2026-98783

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the watchdog driver for msc313e during power management callbacks. The function msc313e wdt probe fails to set the driver data for the platform devic...