PT-2026-37417

In the Linux kernel, the following vulnerability has been resolved: xfrm: account XFRMA IF ID in aevent size calculation xfrm get ae allocates the reply skb with xfrm aevent msgsize, then build aevent appends attributes including XFRMA IF ID when x-if id is set. xfrm aevent msgsize does not inclu...

can: j1939: implement NETDEV_UNREGISTER notification handler

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CVE-2025-21840

In the Linux kernel, the following vulnerability has been resolved: thermal/netlink: Prevent userspace segmentation fault by adjusting UAPI header The intel-lpmd tool 1, which uses the THERMALGENLATTRCPUCAPABILITY attribute to receive HFI events from kernel space, encounters a segmentation fault...

CVE-2022-49110 netfilter: conntrack: revisit gc autotuning

In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: revisit gc autotuning as of commit 4608fdfc07e1 "netfilter: conntrack: collect all entries in one cycle" conntrack gc was changed to run every 2 minutes. On systems where conntrack hash table is set to large...