APPLIED: [SRU][Resolute][PULL] Resolute upstream stable patchset 2026-09-04

Stefan Bader stefan.bader at canonical.com
Wed Sep 16 09:43:59 UTC 2026


On 04/09/2026 18:25, Alice C. Munduruca via kernel-team wrote:
> This pull request (72 commits) includes the following Resolute stable patchsets:
> 
>          Resolute update: upstream stable patchset 2026-09-04
>                   Ported from the following upstream stable releases:
>                           v6.18.49, v7.1.13
>          https://bugs.launchpad.net/bugs/2166517
> 
> Note also that the 'stable-next' branch head contains this and all
> prior pending upstream stable releases. I recommend fetching and
> applying just this reference ('stable-next') instead of each
> tags/resolute-stable-* reference:
> 
>    git://git.launchpad.net/~ubuntu-kernel-stable/+git/resolute stable-next
> 
>   - Alice C. Munduruca
> 
> ------------------------------------------------------------------------
> 
> The following changes since commit bf75b8bb5ecf5bc92558d30149111799491a7f28:
> 
>    UBUNTU: Upstream stable to v6.18.47, v6.18.48, v7.1.11, v7.1.12 (2026-09-03 10:25:00 -0400)
> 
> are available in the Git repository at:
> 
>    git://git.launchpad.net/~ubuntu-kernel-stable/+git/resolute tags/resolute-stable-2026-09-04
> 
> for you to fetch changes up to 0a0f447b43a852563b7ad0c687829f9926ef6d14:
> 
>    UBUNTU: Upstream stable to v6.18.49, v7.1.13 (2026-09-04 12:21:53 -0400)
> 
> ----------------------------------------------------------------
> Aleksandr Nogikh (1):
>        usb: usbtest: disable dynamic ID support
> 
> Alice C. Munduruca (1):
>        UBUNTU: Upstream stable to v6.18.49, v7.1.13
> 
> Asim Viladi Oglu Manizada (1):
>        xfrm: ah6: validate routing header segments_left
> 
> Baokun Li (2):
>        fuse: fix invalidate lock leak on setattr writeback failure
>        fuse: fix invalidate lock leak on open O_TRUNC DAX failure
> 
> Bartosz Golaszewski (1):
>        crypto: qce - Remove unsafe/deprecated algorithms
> 
> Breno Leitao (1):
>        usb: xhci: bail out of setup if the controller is inaccessible
> 
> Bryam Vargas (3):
>        selinux: reject a permission value exceeding the class permission count
>        selinux: require a class's permission values to cover its permission count
>        crypto: virtio - bound the akcipher result length
> 
> Christian Borntraeger (1):
>        KVM: s390: vsie: zero stale crypto bits
> 
> Christian Göttsche (2):
>        selinux: use u16 for security classes
>        selinux: more strict policy parsing
> 
> DaeMyung Kang (1):
>        ksmbd: harden file lifetime during session teardown
> 
> Devin Wittmayer (1):
>        wifi: mt76: mt7925: ensure tx headroom in usb_sdio_tx_prepare_skb
> 
> Dmitry Bogdanov (1):
>        nvme-tcp: fix usage of page_frag_cache
> 
> Eric Biggers (6):
>        netfilter: nft_set_pipapo_avx2: add missing vzeroupper
>        mm/swap: reject swapon() on filesystem-level encrypted files
>        kunit: irq: Continue increasing hrtimer interval for longer
>        crypto: qcom-rng - Enable clock in hwrng case
>        crypto: qcom-rng - Remove crypto_rng interface
>        crypto: qcom-rng - Allow zero as a random number
> 
> Fourie Zhang (1):
>        netfilter: nf_tables: don't queue packet path object notifications
> 
> Giovanni Cabiddu (1):
>        crypto: iaa - fall back to software for multi-entry scatterlists
> 
> Griffin Kroah-Hartman (3):
>        fpga: dfl: fme: add error handling
>        usb: core: Add lock to usb_wakeup_notification()
>        usb: core: Strengthen error handling in hub_hub_status()
> 
> Haoxiang Li (1):
>        accessibility: speakup: unregister tty ldisc on later init failures
> 
> Hyunwoo Kim (1):
>        net/tcp-ao: fix use-after-free of current_key on reconnect to another peer
> 
> Ibrahim Hashimov (1):
>        RDMA/rxe: Fix responder UAF on IB_QP_MAX_DEST_RD_ATOMIC modify_qp
> 
> Jan Sebastian Götte (1):
>        crypto: krb5 - use kfree_sensitive() for derived key buffers
> 
> Jesper Dangaard Brouer (1):
>        veth: fix OOB txq access in veth_poll() with asymmetric queue counts
> 
> Jiale Yao (1):
>        USB: serial: option: fix slab OOB read in interrupt URB callback
> 
> Jiayuan Chen (2):
>        tls: device: fix out-of-bounds write in tls_append_frag()
>        net: advertise TCP MSS from the configured MTU, not the learned PMTU
> 
> Jinu Kim (1):
>        KVM: x86/mmu: Check write tracking in all address spaces
> 
> Johan Hovold (1):
>        USB: serial: spcp8x5: drop broken carrier detect support
> 
> Kyle Zeng (4):
>        ipv6: seg6: clear IPv4 control block on IPIP decapsulation
>        batman-adv: reject unrepresentable multicast TVLV offsets
>        vxlan: keep the last remote linked during FDB flush
>        net/packet: defer vmalloc TX_RING free until skbs finish
> 
> Lucas De Marchi (2):
>        xhci: dbgtty: Fix unregister on tty_register_driver() failure
>        xhci: dbgtty: Fix unregister on tty_alloc_driver() failure
> 
> Marouane El Moufid (1):
>        ALSA: usb-audio: fix OOB write in snd_usbmidi_novation_output()
> 
> Md Sadre Alam (1):
>        crypto: qce - fix CCM AAD buffer underallocation
> 
> Michal Pecio (1):
>        usb: xhci: Handle bogus TRB pointers in Missed Service Error events
> 
> Miguel Peñaranda (1):
>        usb: usbfs: fix use-after-free of usb_device in usbdev_release()
> 
> Norbert Szetei (1):
>        net: bridge: mcast: fix use-after-free of a master VLAN's multicast context
> 
> Pankaj Gupta (1):
>        KVM: SEV: Drop FOLL_WRITE for encrypted region registration
> 
> Peiyang He (1):
>        RDMA/rxe: Fix OOB in free_rd_atomic_resources()
> 
> Pratik Vishwakarma (1):
>        x86/CPU/AMD: Carve out a Zen5 models range
> 
> Qing Ming (2):
>        gtp: serialize PDP context updates
>        tcp: fix AO info use-after-free in tcp_ao_connect_init()
> 
> Rastislav Szabo (1):
>        net/tcp: fix TCP-AO key deletion in VRFs
> 
> Sabrina Dubroca (1):
>        xfrm: espintcp: fix UAF during close
> 
> Sean Christopherson (4):
>        KVM: SEV: Track the GPA of the guest-controlled VMSA used for SNP guests
>        KVM: SEV: Extract loading of guest-provided VMSA to a separate helper
>        KVM: SEV: Mark vCPU RUNNABLE after AP_CREATE, even if VMSA is unusable
>        KVM: SEV: Wire up kvm_x86_ops.gmem_xxx() if and only if CONFIG_KVM_AMD_SEV=y
> 
> Semih Baskan (1):
>        usb: xhci: Handle USB3 port events when there is one roothub
> 
> Shuangpeng Bai (2):
>        usb: gadget: f_tcm: keep port count until LUN teardown completes
>        USB: c67x00: fix use-after-free in c67x00_add_iso_urb()
> 
> Stephen Smalley (1):
>        selinux: switch two allocations to use kzalloc_objs()
> 
> Thorsten Blum (2):
>        crypto: atmel-tdes - use scatterlist length before DMA mapping
>        crypto: mxs-dcp - fix source scatterlist length access
> 
> Wentao Guan (1):
>        Revert "selinux: reject a permission value exceeding the class permission count"
> 
> Will Porter (1):
>        ALSA: usb-audio: Complete cleanup after system-resume errors
> 
> Yong Wang (1):
>        tcp: clamp route advmss to TCP_MIN_MSS
> 
> Zhiling Zou (1):
>        xfrm: drop ESP-in-TCP packets with no ingress device
> 
> Zihan Xi (3):
>        xfrm: avoid lock inversion in nat keepalive work
>        xfrm: fix xfrm_state_construct() auth-trunc leak
>        xfrm: bound nat keepalive state collection
> 
>   Documentation/filesystems/fscrypt.rst              |   4 +
>   arch/s390/kvm/vsie.c                               |   1 +
>   arch/x86/kernel/cpu/amd.c                          |   1 +
>   arch/x86/kvm/mmu/page_track.c                      |  32 ++-
>   arch/x86/kvm/svm/sev.c                             |  76 +++---
>   arch/x86/kvm/svm/svm.c                             |   8 +-
>   arch/x86/kvm/svm/svm.h                             |  13 +-
>   crypto/krb5/krb5_api.c                             |   8 +-
>   debian.master/upstream-stable                      |   4 +-
>   drivers/accessibility/speakup/main.c               |   1 +
>   drivers/crypto/Kconfig                             |   1 -
>   drivers/crypto/atmel-tdes.c                        |   5 +-
>   drivers/crypto/intel/iaa/iaa_crypto_main.c         | 111 ++++-----
>   drivers/crypto/intel/iaa/iaa_crypto_stats.c        |   9 +
>   drivers/crypto/intel/iaa/iaa_crypto_stats.h        |   2 +
>   drivers/crypto/mxs-dcp.c                           |   2 +-
>   drivers/crypto/qce/aead.c                          |  58 +----
>   drivers/crypto/qce/common.c                        |  55 +----
>   drivers/crypto/qce/common.h                        |  16 +-
>   drivers/crypto/qce/regs-v5.h                       |   4 -
>   drivers/crypto/qce/sha.c                           |  30 +--
>   drivers/crypto/qce/sha.h                           |   1 -
>   drivers/crypto/qce/skcipher.c                      |  97 +-------
>   drivers/crypto/qcom-rng.c                          | 156 ++-----------
>   .../crypto/virtio/virtio_crypto_akcipher_algs.c    |   3 +-
>   drivers/fpga/dfl-fme-perf.c                        |   2 +
>   drivers/infiniband/sw/rxe/rxe_qp.c                 |  18 +-
>   drivers/net/gtp.c                                  |  21 +-
>   drivers/net/veth.c                                 |   3 +-
>   drivers/net/vxlan/vxlan_core.c                     |   9 +-
>   drivers/net/wireless/mediatek/mt76/mt7925/mac.c    |   4 +
>   drivers/nvme/host/tcp.c                            |   8 +
>   drivers/target/target_core_fabric_configfs.c       |   8 +
>   drivers/usb/c67x00/c67x00-sched.c                  |   4 +-
>   drivers/usb/core/devio.c                           |   2 +-
>   drivers/usb/core/hub.c                             |   7 +-
>   drivers/usb/gadget/function/f_tcm.c                |   2 +-
>   drivers/usb/host/xhci-dbgtty.c                     |  15 +-
>   drivers/usb/host/xhci-ring.c                       |  20 +-
>   drivers/usb/host/xhci.c                            |  11 +-
>   drivers/usb/misc/usbtest.c                         |   1 +
>   drivers/usb/serial/option.c                        |  20 +-
>   drivers/usb/serial/spcp8x5.c                       |  13 --
>   fs/fuse/dir.c                                      |   9 +-
>   fs/fuse/file.c                                     |   4 +-
>   fs/smb/server/smb2pdu.c                            |   6 +-
>   fs/smb/server/vfs_cache.c                          | 179 +++++++++++++--
>   fs/smb/server/vfs_cache.h                          |   4 +-
>   include/kunit/run-in-irq-context.h                 |  10 +-
>   include/linux/skbuff.h                             |  24 ++
>   include/net/ip.h                                   |  25 ++
>   include/net/ip6_route.h                            |  37 +++
>   include/net/tcp.h                                  |   5 +
>   include/target/target_core_fabric.h                |   2 +
>   mm/swapfile.c                                      |   7 +
>   net/batman-adv/tvlv.c                              |   5 +-
>   net/bridge/br_multicast.c                          |   4 +-
>   net/ipv4/route.c                                   |   4 +-
>   net/ipv4/tcp_ao.c                                  |  19 +-
>   net/ipv4/tcp_ipv4.c                                |   2 +-
>   net/ipv4/tcp_minisocks.c                           |   2 +-
>   net/ipv4/tcp_output.c                              |   6 +-
>   net/ipv6/ah6.c                                     |  29 ++-
>   net/ipv6/route.c                                   |   2 +-
>   net/ipv6/seg6_local.c                              |   7 +
>   net/ipv6/tcp_ipv6.c                                |   2 +-
>   net/netfilter/nf_tables_api.c                      |  36 +--
>   net/netfilter/nft_set_pipapo_avx2.c                |  17 +-
>   net/packet/af_packet.c                             |  96 +++++++-
>   net/tls/tls_device.c                               |   3 +-
>   net/xfrm/espintcp.c                                |   9 +-
>   net/xfrm/xfrm_nat_keepalive.c                      |  53 ++++-
>   net/xfrm/xfrm_user.c                               |   2 +-
>   security/selinux/include/security.h                |   1 +
>   security/selinux/ss/avtab.c                        |  35 ++-
>   security/selinux/ss/avtab.h                        |  13 ++
>   security/selinux/ss/conditional.c                  |  22 +-
>   security/selinux/ss/constraint.h                   |   1 +
>   security/selinux/ss/policydb.c                     | 254 +++++++++++++++++----
>   security/selinux/ss/policydb.h                     |  31 ++-
>   security/selinux/ss/services.c                     |   8 +-
>   sound/usb/card.c                                   |  14 +-
>   sound/usb/midi.c                                   |   2 +
>   83 files changed, 1146 insertions(+), 711 deletions(-)
> 

Applied to resolute:linux/master-next. Thanks.

-Stefan
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