CVE-2026-98615 eth: fbnic: Set AW_FLUSH_MODE alongside AW_FLUSH when flushing the mailbox

In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: Set AWFLUSHMODE alongside AWFLUSH when flushing the mailbox When tearing down the FW mailbox Rx ring, fbnicmbxresetdescring writes AWCFG with FLUSH set and everything else, BME included, cleared. Clearing BME halts th...

EUVD-2026-103659

In the Linux kernel, the following vulnerability has been resolved: sctp: avoid livelock while updating retransmit path sctpassocupdateretranpath can loop forever when every remaining transport, including retranpath, is SCTPUNCONFIRMED: the state check runs before the wraparound test, so the loop...

CVE-2026-98614 sctp: avoid livelock while updating retransmit path

In the Linux kernel, the following vulnerability has been resolved: sctp: avoid livelock while updating retransmit path sctpassocupdateretranpath can loop forever when every remaining transport, including retranpath, is SCTPUNCONFIRMED: the state check runs before the wraparound test, so the loop...

CVE-2026-98614 sctp: avoid livelock while updating retransmit path

In the Linux kernel, the following vulnerability has been resolved: sctp: avoid livelock while updating retransmit path sctpassocupdateretranpath can loop forever when every remaining transport, including retranpath, is SCTPUNCONFIRMED: the state check runs before the wraparound test, so the loop...

CVE-2026-98614

The Linux kernel contains a vulnerability in the SCTP stack where the sctp_assoc_update_retran_path() function can enter an infinite loop. This occurs when all remaining transports, including the retran_path, are in the SCTP_UNCONFIRMED state, because the state check precedes the wraparound test,...

CVE-2026-98613 bpf: Bound ownership depth through local kptrs and graph roots

In the Linux kernel, the following vulnerability has been resolved: bpf: Bound ownership depth through local kptrs and graph roots Program-allocated objects can own other local objects through referenced kptrs. bpfobjfreefields follows those pointers through bpfobjdropimpl synchronously, before t...

EUVD-2026-103658

In the Linux kernel, the following vulnerability has been resolved: bpf: Bound ownership depth through local kptrs and graph roots Program-allocated objects can own other local objects through referenced kptrs. bpfobjfreefields follows those pointers through bpfobjdropimpl synchronously, before t...

CVE-2026-98613 bpf: Bound ownership depth through local kptrs and graph roots

In the Linux kernel, the following vulnerability has been resolved: bpf: Bound ownership depth through local kptrs and graph roots Program-allocated objects can own other local objects through referenced kptrs. bpfobjfreefields follows those pointers through bpfobjdropimpl synchronously, before t...

CVE-2026-98613

The Linux kernel contains a vulnerability where program-allocated objects can own other local objects via referenced kptrs . The bpf_obj_free_fields() function follows these pointers synchronously through __bpf_obj_drop_impl() before RCU-based freeing. This allows self-referential local kptr type...

EUVD-2026-103657

In the Linux kernel, the following vulnerability has been resolved: net: usb: catc: bound the RX packet length in catcrxdone catcrxdone walks a multi-packet URB, reading a two-byte length from each packet header. Its bound, pktlen urb-actuallength, ignores the header offset and compares against t...

CVE-2026-98612 net: usb: catc: bound the RX packet length in catc_rx_done()

In the Linux kernel, the following vulnerability has been resolved: net: usb: catc: bound the RX packet length in catcrxdone catcrxdone walks a multi-packet URB, reading a two-byte length from each packet header. Its bound, pktlen urb-actuallength, ignores the header offset and compares against t...

CVE-2026-98612 net: usb: catc: bound the RX packet length in catc_rx_done()

In the Linux kernel, the following vulnerability has been resolved: net: usb: catc: bound the RX packet length in catcrxdone catcrxdone walks a multi-packet URB, reading a two-byte length from each packet header. Its bound, pktlen urb-actuallength, ignores the header offset and compares against t...

CVE-2026-98612

The Linux kernel contains a vulnerability in the net: usb: catc component within the catc_rx_done() function. The root cause is an improper bound check where pkt_len > urb->actual_length ignores the header offset and compares against the entire transfer instead of the remaining bytes. This ...

CVE-2026-98611

The Linux kernel contains a vulnerability in the bpf subsystem where the bpf_crypto_ctx_create() kfunc fails to properly validate the size of the second argument. Because the function reads params->reserved[0] and params->reserved[1] (offsets 14 and 15) before comparing params__sz against t...

CVE-2026-98611 bpf: Check params size before reading reserved fields

In the Linux kernel, the following vulnerability has been resolved: bpf: Check params size before reading reserved fields bpfcryptoctxcreate is a kfunc whose second argument is declared with the sz annotation, so the verifier only guarantees that paramssz bytes of params are valid. The function...

CVE-2026-98611 bpf: Check params size before reading reserved fields

In the Linux kernel, the following vulnerability has been resolved: bpf: Check params size before reading reserved fields bpfcryptoctxcreate is a kfunc whose second argument is declared with the sz annotation, so the verifier only guarantees that paramssz bytes of params are valid. The function...

EUVD-2026-103656

In the Linux kernel, the following vulnerability has been resolved: bpf: Check params size before reading reserved fields bpfcryptoctxcreate is a kfunc whose second argument is declared with the sz annotation, so the verifier only guarantees that paramssz bytes of params are valid. The function...

CVE-2026-98610 net/sched: sch_hfsc: bound the classify inner-filter walk with a drift budget

In the Linux kernel, the following vulnerability has been resolved: net/sched: schhfsc: bound the classify inner-filter walk with a drift budget hfscclassify applies the "filter may only point downwards" level check only when the filter result carries no bound class. A filter created with a flowi...

CVE-2026-98610

The Linux kernel contains a vulnerability in the net/sched: sch_hfsc component where the classify inner-filter walk is unbounded. When hfsc_adjust_levels() raises a class level without revalidating existing bindings, it can create a cycle between two interior classes. During classification, the s...

EUVD-2026-103655

In the Linux kernel, the following vulnerability has been resolved: net/sched: schhfsc: bound the classify inner-filter walk with a drift budget hfscclassify applies the "filter may only point downwards" level check only when the filter result carries no bound class. A filter created with a flowi...