CVE-2026-98597

In the Linux kernel, the following vulnerability has been resolved: net: usb: sr9700: include receive overhead in the length check The receive fixup subtracts the Ethernet CRC from the reported packet length, but compares that payload length against the whole remaining receive buffer. The followi...

UBUNTU-CVE-2026-98597

In the Linux kernel, the following vulnerability has been resolved: net: usb: sr9700: include receive overhead in the length check The receive fixup subtracts the Ethernet CRC from the reported packet length, but compares that payload length against the whole remaining receive buffer. The followi...

CVE-2026-98488

In the Linux kernel, the following vulnerability has been resolved: net: atl1e: fix soft lockup on out-of-range hwnexttoclean read Same issue as atl1c see the first commit in this series, "net: atl1c: fix soft lockup on out-of-range tpdcons read": the hardware can report an out-of-range...

UBUNTU-CVE-2026-98610

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...

UBUNTU-CVE-2026-98488

In the Linux kernel, the following vulnerability has been resolved: net: atl1e: fix soft lockup on out-of-range hwnexttoclean read Same issue as atl1c see the first commit in this series, "net: atl1c: fix soft lockup on out-of-range tpdcons read": the hardware can report an out-of-range...

CVE-2026-98612

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...

UBUNTU-CVE-2026-98612

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-2026-98613

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...

UBUNTU-CVE-2026-98613

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-2026-98614

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-2026-98608

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: fix object leak in virtiogpuresourcecreateioctl virtiogpuresourcecreateioctl calls drmgemobjectrelease on the drmgemhandlecreate error path instead of dropping the reference it owns, so obj-funcs-free never runs and t...

CVE-2026-98607

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: fix object leaks in virtiogpuresourcecreateblobioctl virtiogpuresourcecreateblobioctl calls drmgemobjectrelease on both the virtiogpuresourceassignuuid and drmgemhandlecreate error paths instead of dropping the...

UBUNTU-CVE-2026-98607

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: fix object leaks in virtiogpuresourcecreateblobioctl virtiogpuresourcecreateblobioctl calls drmgemobjectrelease on both the virtiogpuresourceassignuuid and drmgemhandlecreate error paths instead of dropping the...

UBUNTU-CVE-2026-98608

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: fix object leak in virtiogpuresourcecreateioctl virtiogpuresourcecreateioctl calls drmgemobjectrelease on the drmgemhandlecreate error path instead of dropping the reference it owns, so obj-funcs-free never runs and t...

CVE-2026-98609

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: fix object leak when drmgemhandlecreate fails virtiogpugemcreate owns the reference taken by virtiogpuobjectcreate. On the drmgemhandlecreate error path it calls drmgemobjectrelease instead of dropping that reference...

CVE-2026-98579

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: fix sdreq TLV list leak on parse/alloc/send failure nfcgenlllcsdreq builds a list of TLV nodes while walking nested netlink attrs, but 3 error paths nested-attr parse failure, TLV alloc ENOMEM, nfcllcpsendsnlsdreq...

UBUNTU-CVE-2026-98579

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: fix sdreq TLV list leak on parse/alloc/send failure nfcgenlllcsdreq builds a list of TLV nodes while walking nested netlink attrs, but 3 error paths nested-attr parse failure, TLV alloc ENOMEM, nfcllcpsendsnlsdreq...

CVE-2026-98580

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: Fix race condition in acceptqueue lifecycle In nfcllcpsocketrelease, sockets and listener accept queues are walked under the local sockets rwlock and bhlocksock. However, bhlocksock does not synchronise against...

UBUNTU-CVE-2026-98580

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: Fix race condition in acceptqueue lifecycle In nfcllcpsocketrelease, sockets and listener accept queues are walked under the local sockets rwlock and bhlocksock. However, bhlocksock does not synchronise against...

CVE-2026-98581

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: Fix list corruption / refcount desync in nfcllcprecvdm nfcllcprecvdm handles DMNOBOUND/DMREJ for a socket that is still linked on local-connectingsockets: it looks the socket up with nfcllcpconnectingsockget, sets...