CVE-2026-74260

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfdupnetdev: add nfdevxmitrecursion helpers and use them Update nftdup and nftfwd to use the nfdevxmitrecursion helpers. This patch also disables BH when transmitting the skb to address a possible migration to differen...

UBUNTU-CVE-2026-74260

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfdupnetdev: add nfdevxmitrecursion helpers and use them Update nftdup and nftfwd to use the nfdevxmitrecursion helpers. This patch also disables BH when transmitting the skb to address a possible migration to differen...

UBUNTU-CVE-2026-74382

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsbpf: prevent unbounded recursion in offload rollback Quan Sun reported 1 a stack overflow in clsbpfoffloadcmd. Reproducer on netdevsim: add a skipsw clsbpf filter, set the bpftcaccept debugfs knob to 0, then tc filt...

CVE-2026-72194

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: add depth limit to indxfindbuffer to prevent stack overflow indxfindbuffer recursively descends the B+ tree index with no depth limit. A crafted NTFS image with circular index node references causes unbounded recursion,...

EUVD-2026-59529

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsbpf: prevent unbounded recursion in offload rollback Quan Sun reported 1 a stack overflow in clsbpfoffloadcmd. Reproducer on netdevsim: add a skipsw clsbpf filter, set the bpftcaccept debugfs knob to 0, then tc filt...

CVE-2026-74382

CVE-2026-74382 concerns a stack overflow in the Linux kernel’s net/sched cls_bpf offload rollback. The issue arises when cls_bpf_offload_cmd() recursively re-enters during rollback if tc_setup_cb_replace() fails twice in a row, allowing unbounded recursion until the stack is exhausted. Two propos...

CVE-2026-74382

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsbpf: prevent unbounded recursion in offload rollback Quan Sun reported 1 a stack overflow in clsbpfoffloadcmd. Reproducer on netdevsim: add a skipsw clsbpf filter, set the bpftcaccept debugfs knob to 0, then tc filt...

CVE-2026-74382 net/sched: cls_bpf: prevent unbounded recursion in offload rollback

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsbpf: prevent unbounded recursion in offload rollback Quan Sun reported 1 a stack overflow in clsbpfoffloadcmd. Reproducer on netdevsim: add a skipsw clsbpf filter, set the bpftcaccept debugfs knob to 0, then tc filt...

CVE-2026-74382 net/sched: cls_bpf: prevent unbounded recursion in offload rollback

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsbpf: prevent unbounded recursion in offload rollback Quan Sun reported 1 a stack overflow in clsbpfoffloadcmd. Reproducer on netdevsim: add a skipsw clsbpf filter, set the bpftcaccept debugfs knob to 0, then tc filt...

CVE-2026-74260 netfilter: nf_dup_netdev: add nf_dev_xmit_recursion*() helpers and use them

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfdupnetdev: add nfdevxmitrecursion helpers and use them Update nftdup and nftfwd to use the nfdevxmitrecursion helpers. This patch also disables BH when transmitting the skb to address a possible migration to differen...

CVE-2026-74260

In the Linux kernel, CVE-2026-74260 concerns netfilter nf_dup_netdev. Affected area: nf_dev_xmit_recursion*() helpers were added and then used by nft_dup and nft_fwd. The patch also disables bh (BH) when transmitting the skb to address potential migration to a different CPU, which could cause imb...

CVE-2026-74260 netfilter: nf_dup_netdev: add nf_dev_xmit_recursion*() helpers and use them

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfdupnetdev: add nfdevxmitrecursion helpers and use them Update nftdup and nftfwd to use the nfdevxmitrecursion helpers. This patch also disables BH when transmitting the skb to address a possible migration to differen...

EUVD-2026-59407

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfdupnetdev: add nfdevxmitrecursion helpers and use them Update nftdup and nftfwd to use the nfdevxmitrecursion helpers. This patch also disables BH when transmitting the skb to address a possible migration to differen...

EUVD-2026-58952

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: add depth limit to indxfindbuffer to prevent stack overflow indxfindbuffer recursively descends the B+ tree index with no depth limit. A crafted NTFS image with circular index node references causes unbounded recursion,...

CVE-2026-72194

The CVE-2026-72194 issue affects the Linux kernel’s ntfs3 implementation. A depth-unlimited recursion in indx_find_buffer() when traversing the NTFS B+ tree can be triggered by mounting a malicious NTFS image and deleting a file whose index entry engages the rebalancing path, potentially causing ...

CVE-2026-74576: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mm/slab: prevent unbounded recursion in free path with new kmalloc type Commit 280ea9c3154b "mm/slab: avoid allocating slabobjext array from its own slab" avoided recursive allocation of objexts from kmalloc caches of the same...

PT-2026-73028

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the slab memory allocator where cycles can form between kmalloc caches of different sizes when allocating obj exts arrays used for memory allocation profiling and memc...

CVE-2026-74260: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfdupnetdev: add nfdevxmitrecursion helpers and use them Update nftdup and nftfwd to use the nfdevxmitrecursion helpers. This patch also disables BH when transmitting the skb to address a possible migration to differen...

Linux Distros Unpatched Vulnerability : CVE-2026-74576

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/slab: prevent unbounded recursion in free path with new kmalloc type Commit 280ea9c3154b mm/slab: avoid allocating slabobjext array from its own slab avoided...

PT-2026-72818

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A stack overflow occurs in the cls bpf offload cmd function. The issue arises during an offload rollback process when tc setup cb replace fails. The function attempts to roll back by...