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Package "linux-hwe-6.17"

Name: linux-hwe-6.17

Description:

This package is just an umbrella for a group of other packages, it has no description.
Description samples from packages in group:

  • Linux kernel buildinfo for version 6.17.0
  • Linux kernel buildinfo for version 6.17.0
  • Linux kernel buildinfo for version 6.17.0
  • Linux kernel buildinfo for version 6.17.0
Latest version: 6.17.0-42.42
Release: noble (24.04)
Level: security
Repository: main

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List of files in package
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Other versions of "linux-hwe-6.17" in Noble

Repository Area Version
updates main 6.17.0-42.42
proposed main 6.17.0-44.44
PPA: Canonical Kernel Team 6.17.0-44.44

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Changelog

Version: 6.17.0-42.42 2026-08-05 22:09:02 UTC
No changelog available yet.
Source diff to previous version

Version: 6.17.0-41.41~24.04.1 2026-07-28 01:09:11 UTC
No changelog available yet.
Source diff to previous version

Version: 6.17.0-40.40~24.04.1 2026-07-14 10:08:03 UTC

  linux-hwe-6.17 (6.17.0-40.40~24.04.1) noble; urgency=medium

  * noble/linux-hwe-6.17: 6.17.0-40.40~24.04.1 -proposed tracker (LP: #2157629)

  [ Ubuntu: 6.17.0-40.40 ]

  * questing/linux: 6.17.0-40.40 -proposed tracker (LP: #2157631)
  * CVE-2026-43037
    - ip6_tunnel: clear skb2->cb[] in ip4ip6_err()

  [ Ubuntu: 6.17.0-39.39 ]

  * questing/linux: 6.17.0-39.39 -proposed tracker (LP: #2157145)
  * Packaging resync (LP: #1786013)
    - [Packaging] update annotations scripts
  * CVE-2026-45988
    - rxrpc: Fix re-decryption of RESPONSE packets
  * CVE-2026-46135
    - nvmet-tcp: fix race between ICReq handling and queue teardown
  * CVE-2026-46195
    - smb: client: validate dacloffset before building DACL pointers
  * CVE-2026-31402
    - nfsd: fix heap overflow in NFSv4.0 LOCK replay cache
  * CVE-2026-43378
    - smb: server: fix use-after-free in smb2_open()
  * CVE-2026-31657
    - batman-adv: hold claim backbone gateways by reference
  * CVE-2026-46266
    - inet: RAW sockets using IPPROTO_RAW MUST drop incoming ICMP
  * CVE-2026-46289
    - lib/scatterlist: fix length calculations in extract_kvec_to_sg
  * CVE-2026-31436
    - dmaengine: idxd: fix possible wrong descriptor completion in
      llist_abort_desc()
  * CVE-2026-31649
    - net: stmmac: fix integer underflow in chain mode
  * CVE-2026-31659
    - batman-adv: reject oversized global TT response buffers
  * CVE-2026-31448
    - ext4: avoid infinite loops caused by residual data
  * CVE-2026-43071
    - dcache: Limit the minimal number of bucket to two
  * CVE-2026-31478
    - ksmbd: replace hardcoded hdr2_len with offsetof() in
      smb2_calc_max_out_buf_len()
  * CVE-2026-31682
    - bridge: br_nd_send: linearize skb before parsing ND options
  * CVE-2026-43117
    - btrfs: tracepoints: get correct superblock from dentry in event
      btrfs_sync_file()
  * CVE-2026-31669
    - mptcp: fix slab-use-after-free in __inet_lookup_established
  * CVE-2026-46115
    - block: add pgmap check to biovec_phys_mergeable
  * CVE-2026-45898
    - RDMA/iwcm: Fix workqueue list corruption by removing work_list
  * CVE-2026-46244
    - netfilter: nft_inner: Fix IPv6 inner_thoff desync
  * CVE-2026-43493
    - crypto: pcrypt - Fix handling of MAY_BACKLOG requests
  * CVE-2026-43186
    - ipv6: ioam: fix heap buffer overflow in __ioam6_fill_trace_data()
  * CVE-2026-31685
    - netfilter: ip6t_eui64: reject invalid MAC header for all packets
  * CVE-2026-43114
    - netfilter: nft_set_pipapo_avx2: don't return non-matching entry on
      expiry
  * CVE-2026-46325
    - RDMA/rxe: Fix iova-to-va conversion for MR page sizes != PAGE_SIZE
  * CVE-2026-31668
    - seg6: separate dst_cache for input and output paths in seg6 lwtunnel
  * CVE-2026-43197
    - netconsole: avoid OOB reads, msg is not nul-terminated
  * CVE-2026-43083
    - net: ioam6: fix OOB and missing lock
  * CVE-2026-46043
    - RDMA/rxe: Validate pad and ICRC before payload_size() in rxe_rcv
  * CVE-2026-23428
    - ksmbd: fix use-after-free of share_conf in compound request
  * CVE-2026-23450
    - net/smc: fix NULL dereference and UAF in smc_tcp_syn_recv_sock()
  * CVE-2026-46185
    - smb/client: fix out-of-bounds read in symlink_data()
  * CVE-2026-23455
    - netfilter: nf_conntrack_h323: check for zero length in DecodeQ931()
  * CVE-2026-46119
    - libceph: Fix slab-out-of-bounds access in auth message processing
  * CVE-2026-46039
    - rxgk: Fix potential integer overflow in length check
  * CVE-2026-23427
    - ksmbd: fix use-after-free in durable v2 replay of active file handles
  * CVE-2026-31718
    - ksmbd: fix use-after-free in __ksmbd_close_fd() via durable scavenger
  * CVE-2026-31637
    - rxrpc: reject undecryptable rxkad response tickets
  * CVE-2026-43011
    - net/x25: Fix potential double free of skb
  * CVE-2026-43038
    - ipv6: icmp: clear skb2->cb[] in ip6_err_gen_icmpv6_unreach()
  * CVE-2026-31635
    - rxrpc: fix oversized RESPONSE authenticator length check
  * CVE-2026-43501
    - ipv6: rpl: reserve mac_len headroom when recompressed SRH grows
  * CVE-2026-43125
    - dlm: validate length in dlm_search_rsb_tree
  * CVE-2026-46316
    - KVM: arm64: vgic-its: Drop the translation cache reference only for the
      erased entry
  * CVE-2026-43185
    - ksmbd: fix signededness bug in smb_direct_prepare_negotiation()
  * CVE-2026-43341
    - net/ipv6: ioam6: prevent schema length wraparound in trace fill
  * CVE-2026-31607
    - usbip: validate number_of_packets in usbip_pack_ret_submit()
  * CVE-2026-43402
    - kthread: consolidate kthread exit paths to prevent use-after-free
  * CVE-2026-43384
    - net/tcp-ao: Fix MAC comparison to be constant-time
  * CVE-2026-43383
    - net/tcp-md5: Fix MAC comparison to be constant-time
  * CVE-2026-43376
    - ksmbd: fix use-after-free by using call_rcu() for oplock_info
  * CVE-2026-46243
    - smb: client: reject userspace cifs.spnego descriptions
  * CVE-2026-43414
    - scsi: qla2xxx: Completely fix fcport double free
  * CVE-2026-43407
    - libceph: Fix potential out-of-bounds access in ceph_handle_auth_reply()
  * CVE-2026-43406
    - libceph: prevent potential out-of-bounds reads in
      process_message_header()
  * CVE-2026-43304
    - libceph: define and enforce CEPH_MAX_KEY_LEN
  * CVE-2026-22984
    - libceph: prevent potential out-of-bounds reads in handle_auth_done()

 -- Massimiliano Pellizzer <email address hidden> Mon, 22 Jun 2026 17:45:19 -0700
Source diff to previous version
1786013 Packaging resync
CVE-2026-43037 In the Linux kernel, the following vulnerability has been resolved: ip6_tunnel: clear skb2->cb[] in ip4ip6_err() Oskar Kjos reported the following
CVE-2026-45988 In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix re-decryption of RESPONSE packets If a RESPONSE packet gets a tempor
CVE-2026-46135 In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: fix race between ICReq handling and queue teardown nvmet_tcp_handle_
CVE-2026-46195 In the Linux kernel, the following vulnerability has been resolved: smb: client: validate dacloffset before building DACL pointers parse_sec_desc()
CVE-2026-31402 In the Linux kernel, the following vulnerability has been resolved: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache The NFSv4.0 replay cache u
CVE-2026-43378 In the Linux kernel, the following vulnerability has been resolved: smb: server: fix use-after-free in smb2_open() The opinfo pointer obtained via
CVE-2026-31657 In the Linux kernel, the following vulnerability has been resolved: batman-adv: hold claim backbone gateways by reference batadv_bla_add_claim() ca
CVE-2026-46266 In the Linux kernel, the following vulnerability has been resolved: inet: RAW sockets using IPPROTO_RAW MUST drop incoming ICMP Yizhou Zhao reporte
CVE-2026-46289 In the Linux kernel, the following vulnerability has been resolved: lib/scatterlist: fix length calculations in extract_kvec_to_sg Patch series "Fi
CVE-2026-31436 In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix possible wrong descriptor completion in llist_abort_desc()
CVE-2026-31649 In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix integer underflow in chain mode The jumbo_frm() chain-mode imp
CVE-2026-31659 In the Linux kernel, the following vulnerability has been resolved: batman-adv: reject oversized global TT response buffers batadv_tt_prepare_tvlv_
CVE-2026-31448 In the Linux kernel, the following vulnerability has been resolved: ext4: avoid infinite loops caused by residual data On the mkdir/mknod path, whe
CVE-2026-43071 In the Linux kernel, the following vulnerability has been resolved: dcache: Limit the minimal number of bucket to two There is an OOB read problem
CVE-2026-31478 In the Linux kernel, the following vulnerability has been resolved: ksmbd: replace hardcoded hdr2_len with offsetof() in smb2_calc_max_out_buf_len()
CVE-2026-31682 In the Linux kernel, the following vulnerability has been resolved: bridge: br_nd_send: linearize skb before parsing ND options br_nd_send() parses
CVE-2026-43117 In the Linux kernel, the following vulnerability has been resolved: btrfs: tracepoints: get correct superblock from dentry in event btrfs_sync_file(
CVE-2026-31669 In the Linux kernel, the following vulnerability has been resolved: mptcp: fix slab-use-after-free in __inet_lookup_established The ehash table loo
CVE-2026-46115 In the Linux kernel, the following vulnerability has been resolved: block: add pgmap check to biovec_phys_mergeable biovec_phys_mergeable() is used
CVE-2026-45898 In the Linux kernel, the following vulnerability has been resolved: RDMA/iwcm: Fix workqueue list corruption by removing work_list The commit e1168
CVE-2026-46244 In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_inner: Fix IPv6 inner_thoff desync In nft_inner_parse_l2l3(), wh
CVE-2026-43493 In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Fix handling of MAY_BACKLOG requests MAY_BACKLOG requests can
CVE-2026-43186 In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: fix heap buffer overflow in __ioam6_fill_trace_data() On the receiv
CVE-2026-31685 In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6t_eui64: reject invalid MAC header for all packets `eui64_mt6()`
CVE-2026-43114 In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiry New t
CVE-2026-46325 In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix iova-to-va conversion for MR page sizes != PAGE_SIZE The current
CVE-2026-31668 In the Linux kernel, the following vulnerability has been resolved: seg6: separate dst_cache for input and output paths in seg6 lwtunnel The seg6 l
CVE-2026-43197 In the Linux kernel, the following vulnerability has been resolved: netconsole: avoid OOB reads, msg is not nul-terminated msg passed to netconsole
CVE-2026-43083 In the Linux kernel, the following vulnerability has been resolved: net: ioam6: fix OOB and missing lock When trace->type.bit6 is set: if (tra
CVE-2026-46043 In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Validate pad and ICRC before payload_size() in rxe_rcv rxe_rcv() curr
CVE-2026-23428 In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free of share_conf in compound request smb2_get_ksmbd_tcon
CVE-2026-23450 In the Linux kernel, the following vulnerability has been resolved: net/smc: fix NULL dereference and UAF in smc_tcp_syn_recv_sock() Syzkaller repo
CVE-2026-46185 In the Linux kernel, the following vulnerability has been resolved: smb/client: fix out-of-bounds read in symlink_data() Since smb2_check_message()
CVE-2026-23455 In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_h323: check for zero length in DecodeQ931() In DecodeQ9
CVE-2026-46119 In the Linux kernel, the following vulnerability has been resolved: libceph: Fix slab-out-of-bounds access in auth message processing If a (potenti
CVE-2026-46039 In the Linux kernel, the following vulnerability has been resolved: rxgk: Fix potential integer overflow in length check Fix potential integer over
CVE-2026-23427 In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in durable v2 replay of active file handles parse_dur
CVE-2026-31718 In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in __ksmbd_close_fd() via durable scavenger When a du
CVE-2026-31637 In the Linux kernel, the following vulnerability has been resolved: rxrpc: reject undecryptable rxkad response tickets rxkad_decrypt_ticket() decry
CVE-2026-43011 In the Linux kernel, the following vulnerability has been resolved: net/x25: Fix potential double free of skb When alloc_skb fails in x25_queue_rx_
CVE-2026-43038 In the Linux kernel, the following vulnerability has been resolved: ipv6: icmp: clear skb2->cb[] in ip6_err_gen_icmpv6_unreach() Sashiko AI-review
CVE-2026-31635 In the Linux kernel, the following vulnerability has been resolved: rxrpc: fix oversized RESPONSE authenticator length check rxgk_verify_response()
CVE-2026-43501 In the Linux kernel, the following vulnerability has been resolved: ipv6: rpl: reserve mac_len headroom when recompressed SRH grows ipv6_rpl_srh_rc
CVE-2026-43125 In the Linux kernel, the following vulnerability has been resolved: dlm: validate length in dlm_search_rsb_tree The len parameter in dlm_dump_rsb_n
CVE-2026-46316 In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Drop the translation cache reference only for the erased e
CVE-2026-43185 In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix signededness bug in smb_direct_prepare_negotiation() smb_direct_prep
CVE-2026-43341 In the Linux kernel, the following vulnerability has been resolved: net/ipv6: ioam6: prevent schema length wraparound in trace fill ioam6_fill_trac
CVE-2026-31607 In the Linux kernel, the following vulnerability has been resolved: usbip: validate number_of_packets in usbip_pack_ret_submit() When a USB/IP clie
CVE-2026-43402 In the Linux kernel, the following vulnerability has been resolved: kthread: consolidate kthread exit paths to prevent use-after-free Guillaume rep
CVE-2026-43384 In the Linux kernel, the following vulnerability has been resolved: net/tcp-ao: Fix MAC comparison to be constant-time To prevent timing attacks, M
CVE-2026-43383 In the Linux kernel, the following vulnerability has been resolved: net/tcp-md5: Fix MAC comparison to be constant-time To prevent timing attacks,
CVE-2026-43376 In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free by using call_rcu() for oplock_info ksmbd currently f
CVE-2026-46243 In the Linux kernel, the following vulnerability has been resolved: smb: client: reject userspace cifs.spnego descriptions cifs.spnego key descript
CVE-2026-43414 In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Completely fix fcport double free In qla24xx_els_dcmd_iocb() sp-
CVE-2026-43407 In the Linux kernel, the following vulnerability has been resolved: libceph: Fix potential out-of-bounds access in ceph_handle_auth_reply() This pa
CVE-2026-43406 In the Linux kernel, the following vulnerability has been resolved: libceph: prevent potential out-of-bounds reads in process_message_header() If t
CVE-2026-43304 In the Linux kernel, the following vulnerability has been resolved: libceph: define and enforce CEPH_MAX_KEY_LEN When decoding the key, verify that
CVE-2026-22984 In the Linux kernel, the following vulnerability has been resolved: libceph: prevent potential out-of-bounds reads in handle_auth_done() Perform an

Version: 6.17.0-35.35~24.04.1 2026-06-02 10:07:48 UTC

  linux-hwe-6.17 (6.17.0-35.35~24.04.1) noble; urgency=medium

  [ Ubuntu: 6.17.0-35.35 ]

  * GRO managed-frag use-after-free leading to local privilege escalation
    (LP: #2154172)
    - net: gro: don't merge zcopy skbs

  [ Ubuntu: 6.17.0-32.32 ]

  * apparmor (LP: #2151747)
    - SAUCE: apparmor: pass big_resp to handler
    - SAUCE: apparmor: remove redundant kref_init for listener->count
    - SAUCE: apparmor: fix NULL pointer dereference in unpack_pdb
  * apparmor (LP: #2151747) // CVE-2026-47337
    - SAUCE: apparmor: fix NULL pointer dereference in bind_map_addr
  * apparmor (LP: #2151747) // CVE-2026-47334
    - SAUCE: apparmor: fix sleep prone memory allocation under a spin_lock
  * apparmor (LP: #2151747) // CVE-2026-47333
    - SAUCE: apparmor: fix dfa unpacking size of the notification filter
  * apparmor (LP: #2151747) // CVE-2026-47332
    - SAUCE: apparmor: fix size check against type instead of pointer
  * apparmor: LLVM/clang build failure due to uninitialized variable in
    notify.c (LP: #2148809) // CVE-2026-47330
    - SAUCE: apparmor: initialize variable used in uninitialized context
  * apparmor (LP: #2151747) // CVE-2026-47329
    - SAUCE: apparmor: fix name validation bypass on notification
  * apparmor (LP: #2151747) // CVE-2026-47327 // CVE-2026-47328
    - SAUCE: apparmor: fix glob memory leak after kstrdup
  * apparmor (LP: #2151747) // CVE-2026-47326
    - SAUCE: apparmor: fix inverted NULL check after aa_get_buffer

  [ Ubuntu: 6.17.0-31.31 ]

  * questing/linux: 6.17.0-31.31 -proposed tracker (LP: #2153765)
  * Packaging resync (LP: #1786013)
    - [Packaging] update annotations scripts
  * CVE-2026-46300
    - net: skbuff: preserve shared-frag marker during coalescing
    - net: skbuff: propagate shared-frag marker through frag-transfer helpers
  * net/rds: reset op_nents when zerocopy page pin fails (LP: #2153962)
    - net/rds: reset op_nents when zerocopy page pin fails
  * CVE-2026-46333
    - ptrace: slightly saner 'get_dumpable()' logic
  * CVE-2026-43500
    - rxrpc: Fix conn-level packet handling to unshare RESPONSE packets
    - rxrpc: Fix potential UAF after skb_unshare() failure
    - rxrpc: Fix rxrpc_input_call_event() to only unshare DATA packets
    - rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present
  * CVE-2026-31676 // CVE-2026-43500
    - rxrpc: only handle RESPONSE during service challenge
  * CVE-2026-43284
    - xfrm: esp: avoid in-place decrypt on shared skb frags

 -- Edoardo Canepa <email address hidden> Tue, 26 May 2026 19:56:34 +0200
Source diff to previous version
2154172 GRO managed-frag use-after-free leading to local privilege escalation
2151747 AppArmor Vulnerabilities
2148809 apparmor: LLVM/clang build failure due to uninitialized variable in notify.c
1786013 Packaging resync
2153962 net/rds: reset op_nents when zerocopy page pin fails
CVE-2026-47337 Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible N ...
CVE-2026-47334 Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which in ...
CVE-2026-47333 Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which ca ...
CVE-2026-47332 Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which in ...
CVE-2026-47330 Ubuntu Linux 6.8, 7.17 and 7.0 contain AppArmor SAUCE patches which ca ...
CVE-2026-47329 Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches which fail to val ...
CVE-2026-47327 Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible N ...
CVE-2026-47328 Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which in ...
CVE-2026-47326 Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a memory lea ...
CVE-2026-46300 In the Linux kernel, the following vulnerability has been resolved: net: skbuff: preserve shared-frag marker during coalescing skb_try_coalesce() c
CVE-2026-46333 In the Linux kernel, the following vulnerability has been resolved: ptrace: slightly saner 'get_dumpable()' logic The 'dumpability' of a task is fu
CVE-2026-43500 In the Linux kernel, the following vulnerability has been resolved: rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present The DATA
CVE-2026-31676 In the Linux kernel, the following vulnerability has been resolved: rxrpc: only handle RESPONSE during service challenge Only process RESPONSE pack
CVE-2026-43284 In the Linux kernel, the following vulnerability has been resolved: xfrm: esp: avoid in-place decrypt on shared skb frags MSG_SPLICE_PAGES can atta

Version: 6.17.0-29.29~24.04.1 2026-05-19 14:08:00 UTC

  linux-hwe-6.17 (6.17.0-29.29~24.04.1) noble; urgency=medium

  * noble/linux-hwe-6.17: 6.17.0-29.29~24.04.1 -proposed tracker (LP: #2151097)

  * Packaging resync (LP: #1786013)
    - [Packaging] update variants

  [ Ubuntu: 6.17.0-29.29 ]

  * questing/linux: 6.17.0-29.29 -proposed tracker (LP: #2151099)
  * CVE-2026-31419
    - net: bonding: fix use-after-free in bond_xmit_broadcast()
  * CVE-2026-31431
    - crypto: algif_aead - Revert to operating out-of-place
    - crypto: algif_aead - snapshot IV for async AEAD requests
    - crypto: authencesn - Do not place hiseq at end of dst for out-of-place
      decryption
    - crypto: authencesn - Fix src offset when decrypting in-place
    - crypto: af_alg - Fix page reassignment overflow in af_alg_pull_tsgl
    - crypto: algif_aead - Fix minimum RX size check for decryption
  * CVE-2026-31533
    - net/tls: fix use-after-free in -EBUSY error path of tls_do_encryption
  * CVE-2026-31504
    - net: fix fanout UAF in packet_release() via NETDEV_UP race

 -- Manuel Diewald <email address hidden> Wed, 06 May 2026 15:27:27 +0200
1786013 Packaging resync
CVE-2026-31419 In the Linux kernel, the following vulnerability has been resolved: net: bonding: fix use-after-free in bond_xmit_broadcast() bond_xmit_broadcast()
CVE-2026-31431 In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-place This mostly reverts commi
CVE-2026-31533 In the Linux kernel, the following vulnerability has been resolved: net/tls: fix use-after-free in -EBUSY error path of tls_do_encryption The -EBUS
CVE-2026-31504 In the Linux kernel, the following vulnerability has been resolved: net: fix fanout UAF in packet_release() via NETDEV_UP race `packet_release()` h


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