CVE-2026-64352

In the Linux kernel, the following vulnerability has been resolved: bpf: Allow LPM map access from sleepable BPF programs trielookupelem annotates its rcudereferencecheck walks with only rcureadlockbhheld. Because rcudereferencecheckp, c resolves to "c || rcureadlockheld", this passes for XDP/NAP...

UBUNTU-CVE-2026-64352

In the Linux kernel, the following vulnerability has been resolved: bpf: Allow LPM map access from sleepable BPF programs trielookupelem annotates its rcudereferencecheck walks with only rcureadlockbhheld. Because rcudereferencecheckp, c resolves to "c || rcureadlockheld", this passes for XDP/NAP...

PT-2022-28674

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.102 Description The issue is related to the net sched component in the Linux Kernel. It involves adding rcu annotation to netdev-qdisc. The actual impact and attack plausibility have not yet been proven...

PT-2022-28827

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.11 Description The issue is related to the net sched component in the Linux Kernel. It involves adding an rcu annotation to netdev-qdisc. The actual impact and attack plausibility have not yet been proven...

PT-2022-28741

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.25 Description The issue is related to the net sched component in the Linux Kernel. It involves adding rcu annotation to netdev-qdisc. The actual impact and attack plausibility have not yet been proven...