CVE-2026-64192

The CVE-2026-64192 issue affects the Linux kernel BPF inode storage maps: when BPF_LSM is compiled in but not boot-enabled, lsm_prepare() may not run, leaving bpf_lsm_blob_sizes.lbs_inode uninitialized. As a result, privileged creation/update of BPF_MAP_TYPE_INODE_STORAGE can misaddress inode-&gt...

CVE-2026-64188 net: qualcomm: rmnet: fix endpoint use-after-free in rmnet_dellink()

In the Linux kernel, the following vulnerability has been resolved: net: qualcomm: rmnet: fix endpoint use-after-free in rmnetdellink rmnetdellink removes the endpoint from the hash table with hlistdelinitrcu and then immediately frees it with kfree. However, RCU readers on the receive path...

PT-2026-61641

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the rmnet dellink function. The function removes an endpoint from the hash table and frees it immediately using kfree. However, RCU readers on the receiv...

DEBIAN-CVE-2024-41045

In the Linux kernel, the following vulnerability has been resolved: bpf: Defer work in bpftimercancelandfree Currently, the same case as previous patch two timer callbacks trying to cancel each other can be invoked through bpfmapupdateelem as well, or more precisely, freeing map elements containi...

CVE-2024-26737 bpf: Fix racing between bpf_timer_cancel_and_free and bpf_timer_cancel

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix racing between bpftimercancelandfree and bpftimercancel The following race is possible between bpftimercancelandfree and bpftimercancel. It will lead a UAF on the timer-timer. bpftimercancel; spinlock; t = timer-time;...