CVE-2025-22033

In the Linux kernel, the following vulnerability has been resolved:

arm64: Don't call NULL in do_compat_alignment_fixup()

do_alignment_t32_to_handler() only fixes up alignment faults for specific instructions; it returns NULL otherwise (e.g. LDREX). When that's the case, signal to the caller that it needs to proceed with the regular alignment fault handling (i.e. SIGBUS). Without this patch, the kernel panics:

Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 Mem abort info: ESR = 0x0000000086000006 EC = 0x21: IABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x06: level 2 translation fault user pgtable: 4k pages, 48-bit VAs, pgdp=00000800164aa000 [0000000000000000] pgd=0800081fdbd22003, p4d=0800081fdbd22003, pud=08000815d51c6003, pmd=0000000000000000 Internal error: Oops: 0000000086000006 [#1] SMP Modules linked in: cfg80211 rfkill xt_nat xt_tcpudp xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo xt_addrtype nft_compat br_netfilter veth nvme_fa> libcrc32c crc32c_generic raid0 multipath linear dm_mod dax raid1 md_mod xhci_pci nvme xhci_hcd nvme_core t10_pi usbcore igb crc64_rocksoft crc64 crc_t10dif crct10dif_generic crct10dif_ce crct10dif_common usb_common i2c_algo_bit i2c> CPU: 2 PID: 3932954 Comm: WPEWebProcess Not tainted 6.1.0-31-arm64 #1 Debian 6.1.128-1 Hardware name: GIGABYTE MP32-AR1-00/MP32-AR1-00, BIOS F18v (SCP: 1.08.20211002) 12/01/2021 pstate: 80400009 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : 0x0 lr : do_compat_alignment_fixup+0xd8/0x3dc sp : ffff80000f973dd0 x29: ffff80000f973dd0 x28: ffff081b42526180 x27: 0000000000000000 x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 x23: 0000000000000004 x22: 0000000000000000 x21: 0000000000000001 x20: 00000000e8551f00 x19: ffff80000f973eb0 x18: 0000000000000000 x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000000 x10: 0000000000000000 x9 : ffffaebc949bc488 x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000400000 x4 : 0000fffffffffffe x3 : 0000000000000000 x2 : ffff80000f973eb0 x1 : 00000000e8551f00 x0 : 0000000000000001 Call trace: 0x0 do_alignment_fault+0x40/0x50 do_mem_abort+0x4c/0xa0 el0_da+0x48/0xf0 el0t_32_sync_handler+0x110/0x140 el0t_32_sync+0x190/0x194 Code: bad PC value ---[ end trace 0000000000000000 ]---

In the Linux kernel, the following vulnerability has been resolved: arm64: Don't call NULL in do_compat_alignment_fixup() do_alignment_t32_to_handler() only fixes up alignment faults for specific instructions; it returns NULL otherwise (e.g. LDREX). When that's the case, signal to the caller that it needs to proceed with the regular alignment fault handling (i.e. SIGBUS). Without this patch, the kernel panics: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 Mem abort info: ESR = 0x0000000086000006 EC = 0x21: IABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x06: level 2 translation fault user pgtable: 4k pages, 48-bit VAs, pgdp=00000800164aa000 [0000000000000000] pgd=0800081fdbd22003, p4d=0800081fdbd22003, pud=08000815d51c6003, pmd=0000000000000000 Internal error: Oops: 0000000086000006 [#1] SMP Modules linked in: cfg80211 rfkill xt_nat xt_tcpudp xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo xt_addrtype nft_compat br_netfilter veth nvme_fa> libcrc32c crc32c_generic raid0 multipath linear dm_mod dax raid1 md_mod xhci_pci nvme xhci_hcd nvme_core t10_pi usbcore igb crc64_rocksoft crc64 crc_t10dif crct10dif_generic crct10dif_ce crct10dif_common usb_common i2c_algo_bit i2c> CPU: 2 PID: 3932954 Comm: WPEWebProcess Not tainted 6.1.0-31-arm64 #1 Debian 6.1.128-1 Hardware name: GIGABYTE MP32-AR1-00/MP32-AR1-00, BIOS F18v (SCP: 1.08.20211002) 12/01/2021 pstate: 80400009 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : 0x0 lr : do_compat_alignment_fixup+0xd8/0x3dc sp : ffff80000f973dd0 x29: ffff80000f973dd0 x28: ffff081b42526180 x27: 0000000000000000 x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 x23: 0000000000000004 x22: 0000000000000000 x21: 0000000000000001 x20: 00000000e8551f00 x19: ffff80000f973eb0 x18: 0000000000000000 x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000000 x10: 0000000000000000 x9 : ffffaebc949bc488 x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000400000 x4 : 0000fffffffffffe x3 : 0000000000000000 x2 : ffff80000f973eb0 x1 : 00000000e8551f00 x0 : 0000000000000001 Call trace: 0x0 do_alignment_fault+0x40/0x50 do_mem_abort+0x4c/0xa0 el0_da+0x48/0xf0 el0t_32_sync_handler+0x110/0x140 el0t_32_sync+0x190/0x194 Code: bad PC value ---[ end trace 0000000000000000 ]---

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

arm64: Don't call NULL in do_compat_alignment_fixup()

do_alignment_t32_to_handler() only fixes up alignment faults for specific instructions; it returns NULL otherwise (e.g. LDREX). When that's the case, signal to the caller that it needs to proceed with the regular alignment fault handling (i.e. SIGBUS). Without this patch, the kernel panics:

Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 Mem abort info: ESR = 0x0000000086000006 EC = 0x21: IABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x06: level 2 translation fault user pgtable: 4k pages, 48-bit VAs, pgdp=00000800164aa000 [0000000000000000] pgd=0800081fdbd22003, p4d=0800081fdbd22003, pud=08000815d51c6003, pmd=0000000000000000 Internal error: Oops: 0000000086000006 [#1] SMP Modules linked in: cfg80211 rfkill xt_nat xt_tcpudp xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo xt_addrtype nft_compat br_netfilter veth nvme_fa> libcrc32c crc32c_generic raid0 multipath linear dm_mod dax raid1 md_mod xhci_pci nvme xhci_hcd nvme_core t10_pi usbcore igb crc64_rocksoft crc64 crc_t10dif crct10dif_generic crct10dif_ce crct10dif_common usb_common i2c_algo_bit i2c> CPU: 2 PID: 3932954 Comm: WPEWebProcess Not tainted 6.1.0-31-arm64 #1 Debian 6.1.128-1 Hardware name: GIGABYTE MP32-AR1-00/MP32-AR1-00, BIOS F18v (SCP: 1.08.20211002) 12/01/2021 pstate: 80400009 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : 0x0 lr : do_compat_alignment_fixup+0xd8/0x3dc sp : ffff80000f973dd0 x29: ffff80000f973dd0 x28: ffff081b42526180 x27: 0000000000000000 x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 x23: 0000000000000004 x22: 0000000000000000 x21: 0000000000000001 x20: 00000000e8551f00 x19: ffff80000f973eb0 x18: 0000000000000000 x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000000 x10: 0000000000000000 x9 : ffffaebc949bc488 x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000400000 x4 : 0000fffffffffffe x3 : 0000000000000000 x2 : ffff80000f973eb0 x1 : 00000000e8551f00 x0 : 0000000000000001 Call trace: 0x0 do_alignment_fault+0x40/0x50 do_mem_abort+0x4c/0xa0 el0_da+0x48/0xf0 el0t_32_sync_handler+0x110/0x140 el0t_32_sync+0x190/0x194 Code: bad PC value ---[ end trace 0000000000000000 ]---(CVE-2025-22033)

In the Linux kernel, the following vulnerability has been resolved:

KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses

Acquire a lock on kvm->srcu when userspace is getting MP state to handle a rather extreme edge case where "accepting" APIC events, i.e. processing pending INIT or SIPI, can trigger accesses to guest memory. If the vCPU is in L2 with INIT and a TRIPLE_FAULT request pending, then getting MP state will trigger a nested VM-Exit by way of ->check_nested_events(), and emuating the nested VM-Exit can access guest memory.

The splat was originally hit by syzkaller on a Google-internal kernel, and reproduced on an upstream kernel by hacking the triple_fault_event_test selftest to stuff a pending INIT, store an MSR on VM-Exit (to generate a memory access on VMX), and do vcpu_mp_state_get() to trigger the scenario.

============================= WARNING: suspicious RCU usage 6.14.0-rc3-b112d356288b-vmx/pi_lockdep_false_pos-lock #3 Not tainted

include/linux/kvm_host.h:1058 suspicious rcu_dereference_check() usage!

other info that might help us debug this:

rcu_scheduler_active = 2, debug_locks = 1 1 lock held by triple_fault_ev/1256: #0: ffff88810df5a330…

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

arm64: Don't call NULL in do_compat_alignment_fixup()

do_alignment_t32_to_handler() only fixes up alignment faults for specific instructions; it returns NULL otherwise (e.g. LDREX). When that's the case, signal to the caller that it needs to proceed with the regular alignment fault handling (i.e. SIGBUS). Without this patch, the kernel panics:

Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 Mem abort info: ESR = 0x0000000086000006 EC = 0x21: IABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x06: level 2 translation fault user pgtable: 4k pages, 48-bit VAs, pgdp=00000800164aa000 [0000000000000000] pgd=0800081fdbd22003, p4d=0800081fdbd22003, pud=08000815d51c6003, pmd=0000000000000000 Internal error: Oops: 0000000086000006 [#1] SMP Modules linked in: cfg80211 rfkill xt_nat xt_tcpudp xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo xt_addrtype nft_compat br_netfilter veth nvme_fa> libcrc32c crc32c_generic raid0 multipath linear dm_mod dax raid1 md_mod xhci_pci nvme xhci_hcd nvme_core t10_pi usbcore igb crc64_rocksoft crc64 crc_t10dif crct10dif_generic crct10dif_ce crct10dif_common usb_common i2c_algo_bit i2c> CPU: 2 PID: 3932954 Comm: WPEWebProcess Not tainted 6.1.0-31-arm64 #1 Debian 6.1.128-1 Hardware name: GIGABYTE MP32-AR1-00/MP32-AR1-00, BIOS F18v (SCP: 1.08.20211002) 12/01/2021 pstate: 80400009 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : 0x0 lr : do_compat_alignment_fixup+0xd8/0x3dc sp : ffff80000f973dd0 x29: ffff80000f973dd0 x28: ffff081b42526180 x27: 0000000000000000 x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 x23: 0000000000000004 x22: 0000000000000000 x21: 0000000000000001 x20: 00000000e8551f00 x19: ffff80000f973eb0 x18: 0000000000000000 x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000000 x10: 0000000000000000 x9 : ffffaebc949bc488 x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000400000 x4 : 0000fffffffffffe x3 : 0000000000000000 x2 : ffff80000f973eb0 x1 : 00000000e8551f00 x0 : 0000000000000001 Call trace: 0x0 do_alignment_fault+0x40/0x50 do_mem_abort+0x4c/0xa0 el0_da+0x48/0xf0 el0t_32_sync_handler+0x110/0x140 el0t_32_sync+0x190/0x194 Code: bad PC value ---[ end trace 0000000000000000 ]---(CVE-2025-22033)

In the Linux kernel, the following vulnerability has been resolved:

KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses

Acquire a lock on kvm->srcu when userspace is getting MP state to handle a rather extreme edge case where "accepting" APIC events, i.e. processing pending INIT or SIPI, can trigger accesses to guest memory. If the vCPU is in L2 with INIT and a TRIPLE_FAULT request pending, then getting MP state will trigger a nested VM-Exit by way of ->check_nested_events(), and emuating the nested VM-Exit can access guest memory.

The splat was originally hit by syzkaller on a Google-internal kernel, and reproduced on an upstream kernel by hacking the triple_fault_event_test selftest to stuff a pending INIT, store an MSR on VM-Exit (to generate a memory access on VMX), and do vcpu_mp_state_get() to trigger the scenario.

============================= WARNING: suspicious RCU usage 6.14.0-rc3-b112d356288b-vmx/pi_lockdep_false_pos-lock #3 Not tainted

include/linux/kvm_host.h:1058 suspicious rcu_dereference_check() usage!

other info that might help us debug this:

rcu_scheduler_active = 2, debug_locks = 1 1 lock held by triple_fault_ev/1256: #0: ffff88810df5a330…

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

crypto: iaa - Fix potential use after free bug

The free_device_compression_mode(iaa_device, device_mode) function frees "device_mode" but it iss passed to iaa_compression_modes[i]->free() a few lines later resulting in a use after free.

The good news is that, so far as I can tell, nothing implements the ->free() function and the use after free happens in dead code. But, with this fix, when something does implement it, we'll be ready. :)(CVE-2024-47732)

In the Linux kernel, the following vulnerability has been resolved:

mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize()

If migration succeeded, we called folio_migrate_flags()->mem_cgroup_migrate() to migrate the memcg from the old to the new folio. This will set memcg_data of the old folio to 0.

Similarly, if migration failed, memcg_data of the dst folio is left unset.

If we call folio_putback_lru() on such folios (memcg_data == 0), we will add the folio to be freed to the LRU, making memcg code unhappy. Running the hmm selftests:

./hmm-tests

...

RUN hmm.hmm_device_private.migrate ...

[ 102.078007][T14893] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x7ff27d200 pfn:0x13cc00 [ 102.079974][T14893] anon flags: 0x17ff00000020018(uptodate|dirty|swapbacked|node=0|zone=2|lastcpupid=0x7ff) [ 102.082037][T14893] raw: 017ff00000020018 dead000000000100 dead000000000122 ffff8881353896c9 [ 102.083687][T14893] raw: 00000007ff27d200 0000000000000000 00000001ffffffff 0000000000000000 [ 102.085331][T14893] page dumped because: VM_WARN_ON_ONCE_FOLIO(!memcg && !mem_cgroup_disabled()) [ 102.087230][T14893] ------------[ cut here ]------------ [ 102.088279][T14893] WARNING: CPU: 0 PID: 14893 at ./include/linux/memcontrol.h:726 folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.090478][T14893] Modules linked in: [ 102.091244][T14893] CPU: 0 UID: 0 PID: 14893 Comm: hmm-tests Not tainted 6.13.0-09623-g6c216bc522fd #151 [ 102.093089][T14893] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014 [ 102.094848][T14893] RIP: 0010:folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.096104][T14893] Code: ... [ 102.099908][T14893] RSP: 0018:ffffc900236c37b0 EFLAGS: 00010293 [ 102.101152][T14893] RAX: 0000000000000000 RBX: ffffea0004f30000 RCX: ffffffff8183f426 [ 102.102684][T14893] RDX: ffff8881063cb880 RSI: ffffffff81b8117f RDI: ffff8881063cb880 [ 102.104227][T14893] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 102.105757][T14893] R10: 0000000000000001 R11: 0000000000000002 R12: ffffc900236c37d8 [ 102.107296][T14893] R13: ffff888277a2bcb0 R14: 000000000000001f R15: 0000000000000000 [ 102.108830][T14893] FS: 00007ff27dbdd740(0000) GS:ffff888277a00000(0000) knlGS:0000000000000000 [ 102.110643][T14893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.111924][T14893] CR2: 00007ff27d400000 CR3: 000000010866e000 CR4: 0000000000750ef0 [ 102.113478][T14893] PKRU: 55555554 [ 102.114172][T14893] Call Trace: [ 102.114805][T14893] <TASK> [ 102.115397][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.116547][T14893] ? __warn.cold+0x110/0x210 [ 102.117461][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.118667][T14893] ? report_bug+0x1b9/0x320 [ 102.119571][T14893] ? handle_bug+0x54/0x90 [ 102.120494][T14893] ? exc_invalid_op+0x17/0x50 [ 102.121433][T14893] ? asm_exc_invalid_op+0x1a/0x20 [ 102.122435][T14893] ? __wake_up_klogd.part.0+0x76/0xd0 [ 102.123506][T14893] ? dump_page+0x4f/0x60 [ 102.124352][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.125500][T14893] folio_batch_move_lru+0xd4/0x200 [ 102.126577][T14893] ? __pfx_lru_add+0x10/0x10 [ 102.127505][T14893] …

Root has patched CVE-2025-22033 in the linux package for Root:Ubuntu:24.04. Multiple fixed versions available.

In the Linux kernel, the following vulnerability has been resolved: arm64: Don't call NULL in do_compat_alignment_fixup() do_alignment_t32_to_handler() only fixes up alignment faults for specific instructions; it returns NULL otherwise (e.g. LDREX). When that's the case, signal to the caller that it needs to proceed with the regular alignment fault handling (i.e. SIGBUS). Without this patch, the kernel panics: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 Mem abort info: ESR = 0x0000000086000006 EC = 0x21: IABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x06: level 2 translation fault user pgtable: 4k pages, 48-bit VAs, pgdp=00000800164aa000 [0000000000000000] pgd=0800081fdbd22003, p4d=0800081fdbd22003, pud=08000815d51c6003, pmd=0000000000000000 Internal error: Oops: 0000000086000006 [#1] SMP Modules linked in: cfg80211 rfkill xt_nat xt_tcpudp xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo xt_addrtype nft_compat br_netfilter veth nvme_fa> libcrc32c crc32c_generic raid0 multipath linear dm_mod dax raid1 md_mod xhci_pci nvme xhci_hcd nvme_core t10_pi usbcore igb crc64_rocksoft crc64 crc_t10dif crct10dif_generic crct10dif_ce crct10dif_common usb_common i2c_algo_bit i2c> CPU: 2 PID: 3932954 Comm: WPEWebProcess Not tainted 6.1.0-31-arm64 #1 Debian 6.1.128-1 Hardware name: GIGABYTE MP32-AR1-00/MP32-AR1-00, BIOS F18v (SCP: 1.08.20211002) 12/01/2021 pstate: 80400009 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : 0x0 lr : do_compat_alignment_fixup+0xd8/0x3dc sp : ffff80000f973dd0 x29: ffff80000f973dd0 x28: ffff081b42526180 x27: 0000000000000000 x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 x23: 0000000000000004 x22: 0000000000000000 x21: 0000000000000001 x20: 00000000e8551f00 x19: ffff80000f973eb0 x18: 0000000000000000 x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000000 x10: 0000000000000000 x9 : ffffaebc949bc488 x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000400000 x4 : 0000fffffffffffe x3 : 0000000000000000 x2 : ffff80000f973eb0 x1 : 00000000e8551f00 x0 : 0000000000000001 Call trace: 0x0 do_alignment_fault+0x40/0x50 do_mem_abort+0x4c/0xa0 el0_da+0x48/0xf0 el0t_32_sync_handler+0x110/0x140 el0t_32_sync+0x190/0x194 Code: bad PC value ---[ end trace 0000000000000000 ]---

Upstream kernel version 6.6.87 fixes bugs and vulnerabilities. The kmod-virtualbox and kmod-xtables-addons packages have been updated to work with this new kernel. For information about the vulnerabilities see the links.

Vanilla upstream kernel version 6.6.88 fixes bugs and vulnerabilities. For information about the vulnerabilities see the links.

The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
• CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
• CVE-2024-50038: netfilter: xtables: fix typo causing some targets not to load on IPv6 (bsc#1231910).
• CVE-2024-50162: bpf: selftests: send packet to devmap redirect XDP (bsc#1233075).
• CVE-2024-50163: bpf: Make sure internal and UAPI bpf_redirect flags do not overlap (bsc#1233098).
• CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
• CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
• CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086).
• CVE-2024-58018: nvkm: correctly calculate the available space of the GSP cmdq buffer (bsc#1238990).
• CVE-2024-58068: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (bsc#1238961).
• CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
• CVE-2024-58071: team: prevent adding a device which is already a team device lower (bsc#1238970).
• CVE-2024-58088: bpf: Fix deadlock when freeing cgroup storage (bsc#1239510).
• CVE-2025-21683: bpf: Fix bpf_sk_select_reuseport() memory leak (bsc#1236704).
• CVE-2025-21696: mm: clear uffd-wp PTE/PMD state on mremap() (bsc#1237111).
• CVE-2025-21707: mptcp: consolidate suboption status (bsc#1238862).
• CVE-2025-21729: wifi: rtw89: fix race between cancel_hw_scan and hw_scan completion (bsc#1237874).
• CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1237882).
• CVE-2025-21758: ipv6: mcast: add RCU protection to mld_newpack() (bsc#1238737).
• CVE-2025-21768: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels (bsc#1238714).
• CVE-2025-21792: ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt (bsc#1238745).
• CVE-2025-21806: net: let net.core.dev_weight always be non-zero (bsc#1238746).
• CVE-2025-21808: net: xdp: Disallow attaching device-bound programs in generic mode (bsc#1238742).
• CVE-2025-21812: ax25: rcu protect dev->ax25_ptr (bsc#1238471).
• CVE-2025-21833: iommu/vt-d: Avoid use of NULL after WARN_ON_ONCE (bsc#1239108).
• CVE-2025-21836: io_uring/kbuf: reallocate buf lists on upgrade (bsc#1239066).
• CVE-2025-21854: selftest/bpf: Add vsock test for sockmap rejecting unconnected (bsc#1239470).
• CVE-2025-21863: io_uring: prevent opcode speculation (bsc#1239475).
• CVE-2025-21867: bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() (bsc#1240181).
• CVE-2025-21873: scsi: ufs: core: bsg: Fix crash when arpmb command fails (bsc#1240184).
• CVE-2025-21875: mptcp: always handle address removal under msk socket lock (bsc#1240168).
• CVE-2025-21881: uprobes: Reject the shared zeropage in uprobe_write_opcode() (bsc#1240185).
• CVE-2025-21884: net: better track kernel sockets lifetime (bsc#1240171).
• CVE-2025-21887: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up (bsc#1240176).
• CVE-2025-21889: perf/core: Add RCU read lock protection to perf_iterate_ctx() (bsc#1240167).
• CVE-2025-21894: net: enetc: VFs do not support HWTSTAMP_TX_ONESTEP_SYNC (bsc#1240581).
• CVE-2025-21895: perf/core: Order the PMU list to fix warning about unordered pmu_ctx_list (bsc#1240585).
• CVE-2025-21904: caif_virtio: fix wrong pointer check in cfv_probe() (bsc#1240576).
• CVE-2025-21906: wifi: iwlwifi: mvm: clean up ROC on failure (bsc#1240587).
• CVE-2025-21908: NFS: fix nfs_release_folio() to not deadlock via kcompactd writeback (bsc#1240600).
• CVE-2025-21913: x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range() (bsc#1240591).
• CVE-2025-21922: ppp: Fix KMSAN uninit-value warning with bpf (bsc#1240639).
• CVE-2025-21924: net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an error (bsc#1240720). -…

The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-27415: netfilter: bridge: confirm multicast packets before passing them up the stack (bsc#1224757).
• CVE-2024-28956: Intel CPU: Indirect Target Selection (ITS) (bsc#1242006).
• CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
• CVE-2024-46763: fou: Fix null-ptr-deref in GRO (bsc#1230764).
• CVE-2024-50038: netfilter: xtables: avoid NFPROTO_UNSPEC where needed (bsc#1231910).
• CVE-2024-50162: bpf: devmap: provide rxq after redirect (bsc#1233075).
• CVE-2024-50163: bpf: Make sure internal and UAPI bpf_redirect flags do not overlap (bsc#1233098).
• CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
• CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
• CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086).
• CVE-2024-58018: nvkm: correctly calculate the available space of the GSP cmdq buffer (bsc#1238990).
• CVE-2024-58068: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (bsc#1238961).
• CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
• CVE-2024-58071: team: prevent adding a device which is already a team device lower (bsc#1238970).
• CVE-2024-58088: bpf: Fix deadlock when freeing cgroup storage (bsc#1239510).
• CVE-2025-21683: bpf: Fix bpf_sk_select_reuseport() memory leak (bsc#1236704).
• CVE-2025-21696: mm: clear uffd-wp PTE/PMD state on mremap() (bsc#1237111).
• CVE-2025-21707: mptcp: consolidate suboption status (bsc#1238862).
• CVE-2025-21729: wifi: rtw89: fix race between cancel_hw_scan and hw_scan completion (bsc#1237874).
• CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1237882).
• CVE-2025-21758: ipv6: mcast: add RCU protection to mld_newpack() (bsc#1238737).
• CVE-2025-21768: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels (bsc#1238714).
• CVE-2025-21792: ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt (bsc#1238745).
• CVE-2025-21806: net: let net.core.dev_weight always be non-zero (bsc#1238746).
• CVE-2025-21808: net: xdp: Disallow attaching device-bound programs in generic mode (bsc#1238742).
• CVE-2025-21812: ax25: rcu protect dev->ax25_ptr (bsc#1238471).
• CVE-2025-21833: iommu/vt-d: Avoid use of NULL after WARN_ON_ONCE (bsc#1239108).
• CVE-2025-21836: io_uring/kbuf: reallocate buf lists on upgrade (bsc#1239066).
• CVE-2025-21854: sockmap, vsock: For connectible sockets allow only connected (bsc#1239470).
• CVE-2025-21863: io_uring: prevent opcode speculation (bsc#1239475).
• CVE-2025-21867: bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() (bsc#1240181).
• CVE-2025-21873: scsi: ufs: core: bsg: Fix crash when arpmb command fails (bsc#1240184).
• CVE-2025-21875: mptcp: always handle address removal under msk socket lock (bsc#1240168).
• CVE-2025-21881: uprobes: Reject the shared zeropage in uprobe_write_opcode() (bsc#1240185).
• CVE-2025-21884: net: better track kernel sockets lifetime (bsc#1240171).
• CVE-2025-21887: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up (bsc#1240176).
• CVE-2025-21889: perf/core: Add RCU read lock protection to perf_iterate_ctx() (bsc#1240167).
• CVE-2025-21894: net: enetc: VFs do not support HWTSTAMP_TX_ONESTEP_SYNC (bsc#1240581).
• CVE-2025-21895: perf/core: Order the PMU list to fix warning about unordered pmu_ctx_list (bsc#1240585).
• CVE-2025-21904: caif_virtio: fix wrong pointer check in cfv_probe() (bsc#1240576).
• CVE-2025-21906: wifi: iwlwifi: mvm: clean up ROC on failure (bsc#1240587).
• CVE-2025-21908: NFS: fix nfs_release_folio() to not deadlock via kcompactd writeback (bsc#1240600).
• CVE-2025-21913: x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range() (bsc#1240591).
• CVE-2025-21922: ppp: Fix KMSAN uninit-value warning with bpf (bsc#1240639).…

The SUSE Linux Enterprise 15 SP6 Confidential Computing kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-52927: netfilter: allow exp not to be removed in nf_ct_find_expectation (bsc#1239644).
• CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
• CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
• CVE-2024-35910: tcp: properly terminate timers for kernel sockets (bsc#1224489).
• CVE-2024-41005: netpoll: Fix race condition in netpoll_owner_active (bsc#1227858).
• CVE-2024-43869: perf: Fix hang while freeing sigtrap event (bsc#1229491).
• CVE-2024-46713: kabi fix for perf/aux: Fix AUX buffer serialization (bsc#1230581).
• CVE-2024-46782: ila: call nf_unregister_net_hooks() sooner (bsc#1230769).
• CVE-2024-47408: net/smc: check smcd_v2_ext_offset when receiving proposal msg (bsc#1235711).
• CVE-2024-47794: kABI: bpf: Prevent tailcall infinite loop caused by freplace kABI workaround (bsc#1235712).
• CVE-2024-49571: net/smc: check iparea_offset and ipv6_prefixes_cnt when receiving proposal msg (bsc#1235733).
• CVE-2024-49940: l2tp: prevent possible tunnel refcount underflow (bsc#1232812).
• CVE-2024-50029: Bluetooth: hci_conn: Fix UAF in hci_enhanced_setup_sync (bsc#1231949).
• CVE-2024-50036: net: do not delay dst_entries_add() in dst_release() (bsc#1231912).
• CVE-2024-50038: netfilter: xtables: fix typo causing some targets not to load on IPv6 (bsc#1231910).
• CVE-2024-50056: usb: gadget: uvc: Fix ERR_PTR dereference in uvc_v4l2.c (bsc#1232389).
• CVE-2024-50140: net: sched: use RCU read-side critical section in taprio_dump() (bsc#1233060).
• CVE-2024-50162: bpf: selftests: send packet to devmap redirect XDP (bsc#1233075).
• CVE-2024-50163: bpf: Make sure internal and UAPI bpf_redirect flags do not overlap (bsc#1233098).
• CVE-2024-50223: sched/numa: Fix the potential null pointer dereference in (bsc#1233192).
• CVE-2024-50294: rxrpc: Fix missing locking causing hanging calls (bsc#1233483).
• CVE-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
• CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
• CVE-2024-53135: KVM: VMX: Bury Intel PT virtualization (guest/host mode) behind CONFIG_BROKEN (bsc#1234154).
• CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
• CVE-2024-53140: netlink: terminate outstanding dump on socket close (bsc#1234222).
• CVE-2024-53176: smb: During unmount, ensure all cached dir instances drop their dentry (bsc#1234894).
• CVE-2024-53177: smb: prevent use-after-free due to open_cached_dir error paths (bsc#1234896).
• CVE-2024-53178: smb: Do not leak cfid when reconnect races with open_cached_dir (bsc#1234895).
• CVE-2024-53680: ipvs: fix UB due to uninitialized stack access in ip_vs_protocol_init() (bsc#1235715).
• CVE-2024-54458: scsi: ufs: bsg: Set bsg_queue to NULL after removal (bsc#1238992).
• CVE-2024-54683: netfilter: IDLETIMER: Fix for possible ABBA deadlock (bsc#1235729).
• CVE-2024-56638: kABI fix for 'netfilter: nft_inner: incorrect percpu area handling under softirq' (bsc#1235524).
• CVE-2024-56640: net/smc: fix LGR and link use-after-free issue (bsc#1235436).
• CVE-2024-56703: ipv6: Fix soft lockups in fib6_select_path under high next hop churn (bsc#1235455).
• CVE-2024-56718: net/smc: protect link down work from execute after lgr freed (bsc#1235589).
• CVE-2024-56719: net: stmmac: fix TSO DMA API usage causing oops (bsc#1235591).
• CVE-2024-56751: ipv6: release nexthop on device removal (bsc#1234936).
• CVE-2024-56758: btrfs: check folio mapping after unlock in relocate_one_folio() (bsc#1235621).
• CVE-2024-56770: net/sched: netem: account for backlog updates from child qdisc (bsc#1235637).
• CVE-2024-57900: ila: serialize calls to nf_register_net_hooks() (bsc#1235973).
• CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086). -…

The SUSE Linux Enterprise 15 SP7 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-52927: netfilter: allow exp not to be removed in nf_ct_find_expectation (bsc#1239644).
• CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
• CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
• CVE-2024-35910: tcp: properly terminate timers for kernel sockets (bsc#1224489).
• CVE-2024-41005: netpoll: Fix race condition in netpoll_owner_active (bsc#1227858).
• CVE-2024-46713: kabi fix for perf/aux: Fix AUX buffer serialization (bsc#1230581).
• CVE-2024-46782: ila: call nf_unregister_net_hooks() sooner (bsc#1230769).
• CVE-2024-47408: net/smc: check smcd_v2_ext_offset when receiving proposal msg (bsc#1235711).
• CVE-2024-47794: kABI: bpf: Prevent tailcall infinite loop caused by freplace kABI workaround (bsc#1235712).
• CVE-2024-49570: drm/xe/tracing: Fix a potential TP_printk UAF (bsc#1238782).
• CVE-2024-49571: net/smc: check iparea_offset and ipv6_prefixes_cnt when receiving proposal msg (bsc#1235733).
• CVE-2024-50038: netfilter: xtables: fix typo causing some targets not to load on IPv6 (bsc#1231910).
• CVE-2024-50056: usb: gadget: uvc: Fix ERR_PTR dereference in uvc_v4l2.c (bsc#1232389).
• CVE-2024-50140: net: sched: use RCU read-side critical section in taprio_dump() (bsc#1233060).
• CVE-2024-50223: sched/numa: Fix the potential null pointer dereference in (bsc#1233192).
• CVE-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
• CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
• CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
• CVE-2024-53140: netlink: terminate outstanding dump on socket close (bsc#1234222).
• CVE-2024-53680: ipvs: fix UB due to uninitialized stack access in ip_vs_protocol_init() (bsc#1235715).
• CVE-2024-54458: scsi: ufs: bsg: Set bsg_queue to NULL after removal (bsc#1238992).
• CVE-2024-54683: netfilter: IDLETIMER: Fix for possible ABBA deadlock (bsc#1235729).
• CVE-2024-56638: kABI fix for 'netfilter: nft_inner: incorrect percpu area handling under softirq' (bsc#1235524).
• CVE-2024-56640: net/smc: fix LGR and link use-after-free issue (bsc#1235436).
• CVE-2024-56703: ipv6: Fix soft lockups in fib6_select_path under high next hop churn (bsc#1235455).
• CVE-2024-56718: net/smc: protect link down work from execute after lgr freed (bsc#1235589).
• CVE-2024-56719: net: stmmac: fix TSO DMA API usage causing oops (bsc#1235591).
• CVE-2024-56751: ipv6: release nexthop on device removal (bsc#1234936).
• CVE-2024-56758: btrfs: check folio mapping after unlock in relocate_one_folio() (bsc#1235621).
• CVE-2024-56770: net/sched: netem: account for backlog updates from child qdisc (bsc#1235637).
• CVE-2024-57900: ila: serialize calls to nf_register_net_hooks() (bsc#1235973).
• CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086).
• CVE-2024-57947: netfilter: nf_set_pipapo: fix initial map fill (bsc#1236333).
• CVE-2024-57974: udp: Deal with race between UDP socket address change and rehash (bsc#1238532).
• CVE-2024-58018: nvkm: correctly calculate the available space of the GSP cmdq buffer (bsc#1238990).
• CVE-2024-58019: nvkm/gsp: correctly advance the read pointer of GSP message queue (bsc#1238997).
• CVE-2024-58068: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (bsc#1238961).
• CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
• CVE-2024-58071: team: prevent adding a device which is already a team device lower (bsc#1238970).
• CVE-2024-58074: drm/i915: Grab intel_display from the encoder to avoid potential (bsc#1238972).
• CVE-2024-58083: KVM: Explicitly verify target vCPU is online in kvm_get_vcpu() (bsc#1239036).
• CVE-2024-58088: bpf: Fix deadlock when freeing cgroup storage (bsc#1239510). -…

The SUSE Linux Enterprise 15 SP6 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
• CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
• CVE-2024-46713: kabi fix for perf/aux: Fix AUX buffer serialization (bsc#1230581).
• CVE-2024-50038: netfilter: xtables: fix typo causing some targets not to load on IPv6 (bsc#1231910).
• CVE-2024-50162: bpf: selftests: send packet to devmap redirect XDP (bsc#1233075).
• CVE-2024-50163: bpf: Make sure internal and UAPI bpf_redirect flags do not overlap (bsc#1233098).
• CVE-2024-50223: sched/numa: Fix the potential null pointer dereference in (bsc#1233192).
• CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
• CVE-2024-53135: KVM: VMX: Bury Intel PT virtualization (guest/host mode) behind CONFIG_BROKEN (bsc#1234154).
• CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
• CVE-2024-54458: scsi: ufs: bsg: Set bsg_queue to NULL after removal (bsc#1238992).
• CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086).
• CVE-2024-58018: nvkm: correctly calculate the available space of the GSP cmdq buffer (bsc#1238990).
• CVE-2024-58068: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (bsc#1238961).
• CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
• CVE-2024-58071: team: prevent adding a device which is already a team device lower (bsc#1238970).
• CVE-2024-58088: bpf: Fix deadlock when freeing cgroup storage (bsc#1239510).
• CVE-2025-21648: netfilter: conntrack: clamp maximum hashtable size to INT_MAX (bsc#1236142).
• CVE-2025-21683: bpf: Fix bpf_sk_select_reuseport() memory leak (bsc#1236704).
• CVE-2025-21696: mm: clear uffd-wp PTE/PMD state on mremap() (bsc#1237111).
• CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
• CVE-2025-21707: mptcp: consolidate suboption status (bsc#1238862).
• CVE-2025-21729: wifi: rtw89: fix race between cancel_hw_scan and hw_scan completion (bsc#1237874).
• CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1237882).
• CVE-2025-21758: ipv6: mcast: add RCU protection to mld_newpack() (bsc#1238737).
• CVE-2025-21768: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels (bsc#1238714).
• CVE-2025-21787: team: better TEAM_OPTION_TYPE_STRING validation (bsc#1238774).
• CVE-2025-21792: ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt (bsc#1238745).
• CVE-2025-21806: net: let net.core.dev_weight always be non-zero (bsc#1238746).
• CVE-2025-21808: net: xdp: Disallow attaching device-bound programs in generic mode (bsc#1238742).
• CVE-2025-21812: ax25: rcu protect dev->ax25_ptr (bsc#1238471).
• CVE-2025-21814: ptp: Ensure info->enable callback is always set (bsc#1238473).
• CVE-2025-21833: iommu/vt-d: Avoid use of NULL after WARN_ON_ONCE (bsc#1239108).
• CVE-2025-21836: io_uring/kbuf: reallocate buf lists on upgrade (bsc#1239066).
• CVE-2025-21854: selftest/bpf: Add vsock test for sockmap rejecting unconnected (bsc#1239470).
• CVE-2025-21863: io_uring: prevent opcode speculation (bsc#1239475).
• CVE-2025-21867: bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() (bsc#1240181).
• CVE-2025-21873: scsi: ufs: core: bsg: Fix crash when arpmb command fails (bsc#1240184).
• CVE-2025-21875: mptcp: always handle address removal under msk socket lock (bsc#1240168).
• CVE-2025-21881: uprobes: Reject the shared zeropage in uprobe_write_opcode() (bsc#1240185).
• CVE-2025-21884: net: better track kernel sockets lifetime (bsc#1240171).
• CVE-2025-21887: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up (bsc#1240176).
• CVE-2025-21889: perf/core: Add RCU read lock protection to perf_iterate_ctx() (bsc#1240167).
• CVE-2025-21894: net: enetc: VFs do not…

The SUSE Linux Enterprise 15 SP7 Azure kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-52927: netfilter: allow exp not to be removed in nf_ct_find_expectation (bsc#1239644).
• CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
• CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
• CVE-2024-35910: tcp: properly terminate timers for kernel sockets (bsc#1224489).
• CVE-2024-41005: netpoll: Fix race condition in netpoll_owner_active (bsc#1227858).
• CVE-2024-46713: kabi fix for perf/aux: Fix AUX buffer serialization (bsc#1230581).
• CVE-2024-46782: ila: call nf_unregister_net_hooks() sooner (bsc#1230769).
• CVE-2024-47408: net/smc: check smcd_v2_ext_offset when receiving proposal msg (bsc#1235711).
• CVE-2024-47794: kABI: bpf: Prevent tailcall infinite loop caused by freplace kABI workaround (bsc#1235712).
• CVE-2024-49570: drm/xe/tracing: Fix a potential TP_printk UAF (bsc#1238782).
• CVE-2024-49571: net/smc: check iparea_offset and ipv6_prefixes_cnt when receiving proposal msg (bsc#1235733).
• CVE-2024-50038: netfilter: xtables: fix typo causing some targets not to load on IPv6 (bsc#1231910).
• CVE-2024-50056: usb: gadget: uvc: Fix ERR_PTR dereference in uvc_v4l2.c (bsc#1232389).
• CVE-2024-50140: net: sched: use RCU read-side critical section in taprio_dump() (bsc#1233060).
• CVE-2024-50223: sched/numa: Fix the potential null pointer dereference in (bsc#1233192).
• CVE-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
• CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
• CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
• CVE-2024-53140: netlink: terminate outstanding dump on socket close (bsc#1234222).
• CVE-2024-53680: ipvs: fix UB due to uninitialized stack access in ip_vs_protocol_init() (bsc#1235715).
• CVE-2024-54458: scsi: ufs: bsg: Set bsg_queue to NULL after removal (bsc#1238992).
• CVE-2024-54683: netfilter: IDLETIMER: Fix for possible ABBA deadlock (bsc#1235729).
• CVE-2024-56638: kABI fix for 'netfilter: nft_inner: incorrect percpu area handling under softirq' (bsc#1235524).
• CVE-2024-56640: net/smc: fix LGR and link use-after-free issue (bsc#1235436).
• CVE-2024-56703: ipv6: Fix soft lockups in fib6_select_path under high next hop churn (bsc#1235455).
• CVE-2024-56718: net/smc: protect link down work from execute after lgr freed (bsc#1235589).
• CVE-2024-56719: net: stmmac: fix TSO DMA API usage causing oops (bsc#1235591).
• CVE-2024-56751: ipv6: release nexthop on device removal (bsc#1234936).
• CVE-2024-56758: btrfs: check folio mapping after unlock in relocate_one_folio() (bsc#1235621).
• CVE-2024-56770: net/sched: netem: account for backlog updates from child qdisc (bsc#1235637).
• CVE-2024-57900: ila: serialize calls to nf_register_net_hooks() (bsc#1235973).
• CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086).
• CVE-2024-57947: netfilter: nf_set_pipapo: fix initial map fill (bsc#1236333).
• CVE-2024-57974: udp: Deal with race between UDP socket address change and rehash (bsc#1238532).
• CVE-2024-58018: nvkm: correctly calculate the available space of the GSP cmdq buffer (bsc#1238990).
• CVE-2024-58019: nvkm/gsp: correctly advance the read pointer of GSP message queue (bsc#1238997).
• CVE-2024-58068: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (bsc#1238961).
• CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
• CVE-2024-58071: team: prevent adding a device which is already a team device lower (bsc#1238970).
• CVE-2024-58074: drm/i915: Grab intel_display from the encoder to avoid potential (bsc#1238972).
• CVE-2024-58083: KVM: Explicitly verify target vCPU is online in kvm_get_vcpu() (bsc#1239036).
• CVE-2024-58088: bpf: Fix deadlock when freeing cgroup storage (bsc#1239510). -…

The SUSE Linux Enterprise 15 SP7 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
• CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
• CVE-2024-46713: kabi fix for perf/aux: Fix AUX buffer serialization (bsc#1230581).
• CVE-2024-50223: sched/numa: Fix the potential null pointer dereference in (bsc#1233192).
• CVE-2024-54458: scsi: ufs: bsg: Set bsg_queue to NULL after removal (bsc#1238992).
• CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
• CVE-2025-21648: netfilter: conntrack: clamp maximum hashtable size to INT_MAX (bsc#1236142).
• CVE-2025-21683: bpf: Fix bpf_sk_select_reuseport() memory leak (bsc#1236704).
• CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
• CVE-2025-21707: mptcp: consolidate suboption status (bsc#1238862).
• CVE-2025-21758: ipv6: mcast: add RCU protection to mld_newpack() (bsc#1238737).
• CVE-2025-21768: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels (bsc#1238714).
• CVE-2025-21787: team: better TEAM_OPTION_TYPE_STRING validation (bsc#1238774).
• CVE-2025-21792: ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt (bsc#1238745).
• CVE-2025-21814: ptp: Ensure info->enable callback is always set (bsc#1238473).
• CVE-2025-21919: sched/fair: Fix potential memory corruption in child_cfs_rq_on_list (bsc#1240593).
• CVE-2025-21962: cifs: Fix integer overflow while processing closetimeo mount option (bsc#1240655).
• CVE-2025-21963: cifs: Fix integer overflow while processing acdirmax mount option (bsc#1240717).
• CVE-2025-21964: cifs: Fix integer overflow while processing acregmax mount option (bsc#1240740).
• CVE-2025-22018: atm: Fix NULL pointer dereference (bsc#1241266).
• CVE-2025-22021: netfilter: socket: Lookup orig tuple for IPv6 SNAT (bsc#1241282).
• CVE-2025-22030: mm: zswap: fix crypto_free_acomp() deadlock in zswap_cpu_comp_dead() (bsc#1241376).
• CVE-2025-22056: netfilter: nft_tunnel: fix geneve_opt type confusion addition (bsc#1241525).
• CVE-2025-22057: net: decrease cached dst counters in dst_release (bsc#1241533).
• CVE-2025-22058: udp: Fix memory accounting leak (bsc#1241332).
• CVE-2025-22063: netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets (bsc#1241351).
• CVE-2025-22064: netfilter: nf_tables: do not unregister hook when table is dormant (bsc#1241413).
• CVE-2025-22070: fs/9p: fix NULL pointer dereference on mkdir (bsc#1241305).
• CVE-2025-22094: powerpc/perf: Fix ref-counting on the PMU 'vpa_pmu' (bsc#1241512).
• CVE-2025-22102: Bluetooth: btnxpuart: Fix kernel panic during FW release (bsc#1241456).
• CVE-2025-22103: net: fix NULL pointer dereference in l3mdev_l3_rcv (bsc#1241448).
• CVE-2025-22104: ibmvnic: Use kernel helpers for hex dumps (bsc#1241550).
• CVE-2025-22107: net: dsa: sja1105: fix kasan out-of-bounds warning in sja1105_table_delete_entry() (bsc#1241575).
• CVE-2025-22109: ax25: Remove broken autobind (bsc#1241573).
• CVE-2025-23138: watch_queue: fix pipe accounting mismatch (bsc#1241648).
• CVE-2025-23140: misc: pci_endpoint_test: Avoid issue of interrupts remaining after request_irq error (bsc#1242763).
• CVE-2025-23145: mptcp: fix NULL pointer in can_accept_new_subflow (bsc#1242596).
• CVE-2025-23150: ext4: fix off-by-one error in do_split (bsc#1242513).
• CVE-2025-23154: io_uring/net: fix io_req_post_cqe abuse by send bundle (bsc#1242533).
• CVE-2025-23160: media: mediatek: vcodec: Fix a resource leak related to the scp device in FW initialization (bsc#1242507).
• CVE-2025-37747: kABI workaround for perf-Fix-hang-while-freeing-sigtrap-event (References: bsc#1242520).
• CVE-2025-37748: iommu/mediatek: Fix NULL pointer deference in mtk_iommu_device_group (bsc#1242523).
• CVE-2025-37749: net: ppp: Add bound checking for skb data on ppp_sync_txmung…

The SUSE Linux Enterprise Micro 6.0 and 6.1 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
• CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
• CVE-2024-50162: bpf: selftests: send packet to devmap redirect XDP (bsc#1233075).
• CVE-2024-50163: bpf: Make sure internal and UAPI bpf_redirect flags do not overlap (bsc#1233098).
• CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086).
• CVE-2024-58068: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (bsc#1238961).
• CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
• CVE-2024-58088: bpf: Fix deadlock when freeing cgroup storage (bsc#1239510).
• CVE-2025-21683: bpf: Fix bpf_sk_select_reuseport() memory leak (bsc#1236704).
• CVE-2025-21696: mm: clear uffd-wp PTE/PMD state on mremap() (bsc#1237111).
• CVE-2025-21707: mptcp: consolidate suboption status (bsc#1238862).
• CVE-2025-21758: ipv6: mcast: add RCU protection to mld_newpack() (bsc#1238737).
• CVE-2025-21768: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels (bsc#1238714).
• CVE-2025-21792: ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt (bsc#1238745).
• CVE-2025-21808: net: xdp: Disallow attaching device-bound programs in generic mode (bsc#1238742).
• CVE-2025-21812: ax25: rcu protect dev->ax25_ptr (bsc#1238471).
• CVE-2025-21833: iommu/vt-d: Avoid use of NULL after WARN_ON_ONCE (bsc#1239108).
• CVE-2025-21854: selftest/bpf: Add vsock test for sockmap rejecting unconnected (bsc#1239470).
• CVE-2025-21867: bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() (bsc#1240181).
• CVE-2025-21904: caif_virtio: fix wrong pointer check in cfv_probe() (bsc#1240576).
• CVE-2025-21925: llc: do not use skb_get() before dev_queue_xmit() (bsc#1240713).
• CVE-2025-21926: net: gso: fix ownership in __udp_gso_segment (bsc#1240712).
• CVE-2025-21931: hwpoison, memory_hotplug: lock folio before unmap hwpoisoned folio (bsc#1240709).
• CVE-2025-21962: cifs: Fix integer overflow while processing closetimeo mount option (bsc#1240655).
• CVE-2025-21963: cifs: Fix integer overflow while processing acdirmax mount option (bsc#1240717).
• CVE-2025-21964: cifs: Fix integer overflow while processing acregmax mount option (bsc#1240740).
• CVE-2025-21980: sched: address a potential NULL pointer dereference in the GRED scheduler (bsc#1240809).
• CVE-2025-21985: drm/amd/display: Fix out-of-bound accesses (bsc#1240811).
• CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1240802).
• CVE-2025-22004: net: atm: fix use after free in lec_send() (bsc#1240835).
• CVE-2025-22015: mm/migrate: fix shmem xarray update during migration (bsc#1240944).
• CVE-2025-22016: dpll: fix xa_alloc_cyclic() error handling (bsc#1240934).
• CVE-2025-22017: devlink: fix xa_alloc_cyclic() error handling (bsc#1240936).
• CVE-2025-22018: atm: Fix NULL pointer dereference (bsc#1241266).
• CVE-2025-22029: exec: fix the racy usage of fs_struct->in_exec (bsc#1241378).
• CVE-2025-22036: exfat: fix random stack corruption after get_block (bsc#1241426).
• CVE-2025-22045: x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs (bsc#1241433).
• CVE-2025-22053: net: ibmveth: make veth_pool_store stop hanging (bsc#1241373).
• CVE-2025-22055: net: fix geneve_opt length integer overflow (bsc#1241371).
• CVE-2025-22058: udp: Fix memory accounting leak (bsc#1241332).
• CVE-2025-22060: net: mvpp2: Prevent parser TCAM memory corruption (bsc#1241526).
• CVE-2025-22064: netfilter: nf_tables: do not unregister hook when table is dormant (bsc#1241413).
• CVE-2025-22080: fs/ntfs3: Prevent integer overflow in hdr_first_de() (bsc#1241416).
• CVE-2025-22090: mm: (un)track_pfn_copy() fix + doc improvements (bsc#1241537).
• CVE-2025-22102: Bluetooth: btnxpuart: Fix kernel panic during FW…

The SUSE Linux Enterprise Micro 6.0 and 6.1 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
• CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
• CVE-2024-50162: bpf: selftests: send packet to devmap redirect XDP (bsc#1233075).
• CVE-2024-50163: bpf: Make sure internal and UAPI bpf_redirect flags do not overlap (bsc#1233098).
• CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086).
• CVE-2024-58068: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (bsc#1238961).
• CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
• CVE-2024-58088: bpf: Fix deadlock when freeing cgroup storage (bsc#1239510).
• CVE-2025-21683: bpf: Fix bpf_sk_select_reuseport() memory leak (bsc#1236704).
• CVE-2025-21696: mm: clear uffd-wp PTE/PMD state on mremap() (bsc#1237111).
• CVE-2025-21707: mptcp: consolidate suboption status (bsc#1238862).
• CVE-2025-21758: ipv6: mcast: add RCU protection to mld_newpack() (bsc#1238737).
• CVE-2025-21768: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels (bsc#1238714).
• CVE-2025-21792: ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt (bsc#1238745).
• CVE-2025-21808: net: xdp: Disallow attaching device-bound programs in generic mode (bsc#1238742).
• CVE-2025-21812: ax25: rcu protect dev->ax25_ptr (bsc#1238471).
• CVE-2025-21833: iommu/vt-d: Avoid use of NULL after WARN_ON_ONCE (bsc#1239108).
• CVE-2025-21854: selftest/bpf: Add vsock test for sockmap rejecting unconnected (bsc#1239470).
• CVE-2025-21867: bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() (bsc#1240181).
• CVE-2025-21904: caif_virtio: fix wrong pointer check in cfv_probe() (bsc#1240576).
• CVE-2025-21925: llc: do not use skb_get() before dev_queue_xmit() (bsc#1240713).
• CVE-2025-21926: net: gso: fix ownership in __udp_gso_segment (bsc#1240712).
• CVE-2025-21931: hwpoison, memory_hotplug: lock folio before unmap hwpoisoned folio (bsc#1240709).
• CVE-2025-21962: cifs: Fix integer overflow while processing closetimeo mount option (bsc#1240655).
• CVE-2025-21963: cifs: Fix integer overflow while processing acdirmax mount option (bsc#1240717).
• CVE-2025-21964: cifs: Fix integer overflow while processing acregmax mount option (bsc#1240740).
• CVE-2025-21980: sched: address a potential NULL pointer dereference in the GRED scheduler (bsc#1240809).
• CVE-2025-21985: drm/amd/display: Fix out-of-bound accesses (bsc#1240811).
• CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1240802).
• CVE-2025-22004: net: atm: fix use after free in lec_send() (bsc#1240835).
• CVE-2025-22015: mm/migrate: fix shmem xarray update during migration (bsc#1240944).
• CVE-2025-22016: dpll: fix xa_alloc_cyclic() error handling (bsc#1240934).
• CVE-2025-22017: devlink: fix xa_alloc_cyclic() error handling (bsc#1240936).
• CVE-2025-22018: atm: Fix NULL pointer dereference (bsc#1241266).
• CVE-2025-22029: exec: fix the racy usage of fs_struct->in_exec (bsc#1241378).
• CVE-2025-22036: exfat: fix random stack corruption after get_block (bsc#1241426).
• CVE-2025-22045: x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs (bsc#1241433).
• CVE-2025-22053: net: ibmveth: make veth_pool_store stop hanging (bsc#1241373).
• CVE-2025-22055: net: fix geneve_opt length integer overflow (bsc#1241371).
• CVE-2025-22058: udp: Fix memory accounting leak (bsc#1241332).
• CVE-2025-22060: net: mvpp2: Prevent parser TCAM memory corruption (bsc#1241526).
• CVE-2025-22064: netfilter: nf_tables: do not unregister hook when table is dormant (bsc#1241413).
• CVE-2025-22080: fs/ntfs3: Prevent integer overflow in hdr_first_de() (bsc#1241416).
• CVE-2025-22090: mm: (un)track_pfn_copy() fix + doc improvements (bsc#1241537).
• CVE-2025-22102: Bluetooth: btnxpuart: Fix kernel panic during…

The SUSE Linux Enterprise Micro 6.0 and 6.1 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
• CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
• CVE-2024-50162: bpf: selftests: send packet to devmap redirect XDP (bsc#1233075).
• CVE-2024-50163: bpf: Make sure internal and UAPI bpf_redirect flags do not overlap (bsc#1233098).
• CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086).
• CVE-2024-58068: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (bsc#1238961).
• CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
• CVE-2024-58088: bpf: Fix deadlock when freeing cgroup storage (bsc#1239510).
• CVE-2025-21683: bpf: Fix bpf_sk_select_reuseport() memory leak (bsc#1236704).
• CVE-2025-21696: mm: clear uffd-wp PTE/PMD state on mremap() (bsc#1237111).
• CVE-2025-21707: mptcp: consolidate suboption status (bsc#1238862).
• CVE-2025-21758: ipv6: mcast: add RCU protection to mld_newpack() (bsc#1238737).
• CVE-2025-21768: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels (bsc#1238714).
• CVE-2025-21792: ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt (bsc#1238745).
• CVE-2025-21808: net: xdp: Disallow attaching device-bound programs in generic mode (bsc#1238742).
• CVE-2025-21812: ax25: rcu protect dev->ax25_ptr (bsc#1238471).
• CVE-2025-21833: iommu/vt-d: Avoid use of NULL after WARN_ON_ONCE (bsc#1239108).
• CVE-2025-21854: selftest/bpf: Add vsock test for sockmap rejecting unconnected (bsc#1239470).
• CVE-2025-21867: bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() (bsc#1240181).
• CVE-2025-21904: caif_virtio: fix wrong pointer check in cfv_probe() (bsc#1240576).
• CVE-2025-21925: llc: do not use skb_get() before dev_queue_xmit() (bsc#1240713).
• CVE-2025-21926: net: gso: fix ownership in __udp_gso_segment (bsc#1240712).
• CVE-2025-21931: hwpoison, memory_hotplug: lock folio before unmap hwpoisoned folio (bsc#1240709).
• CVE-2025-21962: cifs: Fix integer overflow while processing closetimeo mount option (bsc#1240655).
• CVE-2025-21963: cifs: Fix integer overflow while processing acdirmax mount option (bsc#1240717).
• CVE-2025-21964: cifs: Fix integer overflow while processing acregmax mount option (bsc#1240740).
• CVE-2025-21980: sched: address a potential NULL pointer dereference in the GRED scheduler (bsc#1240809).
• CVE-2025-21985: drm/amd/display: Fix out-of-bound accesses (bsc#1240811).
• CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1240802).
• CVE-2025-22004: net: atm: fix use after free in lec_send() (bsc#1240835).
• CVE-2025-22015: mm/migrate: fix shmem xarray update during migration (bsc#1240944).
• CVE-2025-22016: dpll: fix xa_alloc_cyclic() error handling (bsc#1240934).
• CVE-2025-22017: devlink: fix xa_alloc_cyclic() error handling (bsc#1240936).
• CVE-2025-22018: atm: Fix NULL pointer dereference (bsc#1241266).
• CVE-2025-22029: exec: fix the racy usage of fs_struct->in_exec (bsc#1241378).
• CVE-2025-22036: exfat: fix random stack corruption after get_block (bsc#1241426).
• CVE-2025-22045: x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs (bsc#1241433).
• CVE-2025-22053: net: ibmveth: make veth_pool_store stop hanging (bsc#1241373).
• CVE-2025-22055: net: fix geneve_opt length integer overflow (bsc#1241371).
• CVE-2025-22058: udp: Fix memory accounting leak (bsc#1241332).
• CVE-2025-22060: net: mvpp2: Prevent parser TCAM memory corruption (bsc#1241526).
• CVE-2025-22064: netfilter: nf_tables: do not unregister hook when table is dormant (bsc#1241413).
• CVE-2025-22080: fs/ntfs3: Prevent integer overflow in hdr_first_de() (bsc#1241416).
• CVE-2025-22090: mm: (un)track_pfn_copy() fix + doc improvements (bsc#1241537).
• CVE-2025-22102: Bluetooth: btnxpuart: Fix kernel panic during FW…

The SUSE Linux Enterprise Micro 6.0 and 6.1 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
• CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
• CVE-2024-50162: bpf: selftests: send packet to devmap redirect XDP (bsc#1233075).
• CVE-2024-50163: bpf: Make sure internal and UAPI bpf_redirect flags do not overlap (bsc#1233098).
• CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086).
• CVE-2024-58068: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (bsc#1238961).
• CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
• CVE-2024-58088: bpf: Fix deadlock when freeing cgroup storage (bsc#1239510).
• CVE-2025-21683: bpf: Fix bpf_sk_select_reuseport() memory leak (bsc#1236704).
• CVE-2025-21696: mm: clear uffd-wp PTE/PMD state on mremap() (bsc#1237111).
• CVE-2025-21707: mptcp: consolidate suboption status (bsc#1238862).
• CVE-2025-21758: ipv6: mcast: add RCU protection to mld_newpack() (bsc#1238737).
• CVE-2025-21768: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels (bsc#1238714).
• CVE-2025-21792: ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt (bsc#1238745).
• CVE-2025-21808: net: xdp: Disallow attaching device-bound programs in generic mode (bsc#1238742).
• CVE-2025-21812: ax25: rcu protect dev->ax25_ptr (bsc#1238471).
• CVE-2025-21833: iommu/vt-d: Avoid use of NULL after WARN_ON_ONCE (bsc#1239108).
• CVE-2025-21854: selftest/bpf: Add vsock test for sockmap rejecting unconnected (bsc#1239470).
• CVE-2025-21867: bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() (bsc#1240181).
• CVE-2025-21904: caif_virtio: fix wrong pointer check in cfv_probe() (bsc#1240576).
• CVE-2025-21925: llc: do not use skb_get() before dev_queue_xmit() (bsc#1240713).
• CVE-2025-21926: net: gso: fix ownership in __udp_gso_segment (bsc#1240712).
• CVE-2025-21931: hwpoison, memory_hotplug: lock folio before unmap hwpoisoned folio (bsc#1240709).
• CVE-2025-21962: cifs: Fix integer overflow while processing closetimeo mount option (bsc#1240655).
• CVE-2025-21963: cifs: Fix integer overflow while processing acdirmax mount option (bsc#1240717).
• CVE-2025-21964: cifs: Fix integer overflow while processing acregmax mount option (bsc#1240740).
• CVE-2025-21980: sched: address a potential NULL pointer dereference in the GRED scheduler (bsc#1240809).
• CVE-2025-21985: drm/amd/display: Fix out-of-bound accesses (bsc#1240811).
• CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1240802).
• CVE-2025-22004: net: atm: fix use after free in lec_send() (bsc#1240835).
• CVE-2025-22015: mm/migrate: fix shmem xarray update during migration (bsc#1240944).
• CVE-2025-22016: dpll: fix xa_alloc_cyclic() error handling (bsc#1240934).
• CVE-2025-22017: devlink: fix xa_alloc_cyclic() error handling (bsc#1240936).
• CVE-2025-22018: atm: Fix NULL pointer dereference (bsc#1241266).
• CVE-2025-22029: exec: fix the racy usage of fs_struct->in_exec (bsc#1241378).
• CVE-2025-22036: exfat: fix random stack corruption after get_block (bsc#1241426).
• CVE-2025-22045: x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs (bsc#1241433).
• CVE-2025-22053: net: ibmveth: make veth_pool_store stop hanging (bsc#1241373).
• CVE-2025-22055: net: fix geneve_opt length integer overflow (bsc#1241371).
• CVE-2025-22058: udp: Fix memory accounting leak (bsc#1241332).
• CVE-2025-22060: net: mvpp2: Prevent parser TCAM memory corruption (bsc#1241526).
• CVE-2025-22064: netfilter: nf_tables: do not unregister hook when table is dormant (bsc#1241413).
• CVE-2025-22080: fs/ntfs3: Prevent integer overflow in hdr_first_de() (bsc#1241416).
• CVE-2025-22090: mm: (un)track_pfn_copy() fix + doc improvements (bsc#1241537).
• CVE-2025-22102: Bluetooth: btnxpuart: Fix kernel panic during…

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• ARM64 architecture;
• PowerPC architecture;
• RISC-V architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• Ublk userspace block driver;
• Bluetooth drivers;
• Bus devices;
• TPM device driver;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Buffer Sharing and Synchronization framework;
• DMA engine subsystem;
• GPU drivers;
• HID subsystem;
• HSI subsystem;
• I2C subsystem;
• I3C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• MCB driver;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Microchip PCI driver;
• Intel Management Engine Interface driver;
• PCI Endpoint Test driver;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• Synopsys DesignWare PCIe PMU;
• Mellanox platform drivers;
• PWM drivers;
• Remote Processor subsystem;
• S/390 drivers;
• SCSI subsystem;
• Samsung SoC drivers;
• SPI subsystem;
• GPIB drivers;
• VideoCore services drivers;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• ChipIdea USB driver;
• USB Device Class drivers;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB Type-C support driver;
• Virtio Host (VHOST) subsystem;
• Backlight driver;
• Framebuffer layer;
• W1 Dallas's 1-wire bus driver;
• 9P distributed file system;
• File systems infrastructure;
• BTRFS file system;
• Ext4 file system;
• F2FS file system;
• JFS file system;
• Network file systems library;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• Overlay file system;
• SMB network file system;
• Ethernet bridge;
• io_uring subsystem;
• Perf events;
• Memory management;
• UProbes tracing;
• Amateur Radio drivers;
• SCTP protocol;
• Network sockets;
• RDMA verbs API;
• BPF subsystem;
• Kernel fork() syscall;
• Hibernation control;
• Scheduler infrastructure;
• Tracing infrastructure;
• Watch queue notification mechanism;
• Vector I/O iterator library;
• 802.1Q VLAN protocol;
• 9P file system network protocol;
• Asynchronous Transfer Mode (ATM) subsystem;
• Networking core;
• Distributed Switch Architecture;
• Ethtool driver;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Management Component Transport Protocol (MCTP);
• Multipath TCP;
• Netfilter;
• Open vSwitch;
• Network traffic control;
• TIPC protocol;
• TLS protocol;
• Wireless networking;
• ALSA framework;
• WCD audio codecs;
• SoC Audio for Freescale CPUs drivers;
• SoC Audio generic drivers;
• Intel ASoC drivers;
• QCOM ASoC drivers;
• Virtio sound driver;
• CPU Power monitoring subsystem; (CVE-2025-37806, CVE-2025-22084, CVE-2025-39688, CVE-2025-22030, CVE-2025-37754, CVE-2025-37783, CVE-2025-37825, CVE-2025-37752, CVE-2025-22104, CVE-2025-40014, CVE-2025-22103, CVE-2025-37874, CVE-2025-37773, CVE-2025-37741, CVE-2025-37763, CVE-2025-37859, CVE-2025-37779, CVE-2025-23155, CVE-2025-23143, CVE-2025-37788, CVE-2025-22028, CVE-2024-58096, CVE-2025-37842, CVE-2025-37854, CVE-2025-38637, CVE-2024-58097, CVE-2023-53034, CVE-2025-37797, CVE-2025-37851, CVE-2025-37941, CVE-2025-37942, CVE-2025-37748, CVE-2025-37982, CVE-2025-22058, CVE-2025-37781, CVE-2025-23130, CVE-2025-23149, CVE-2025-23146, CVE-2025-37809, CVE-2025-37801, CVE-2025-22080,…

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• ARM64 architecture;
• PowerPC architecture;
• RISC-V architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• Ublk userspace block driver;
• Bluetooth drivers;
• Bus devices;
• TPM device driver;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Buffer Sharing and Synchronization framework;
• DMA engine subsystem;
• GPU drivers;
• HID subsystem;
• HSI subsystem;
• I2C subsystem;
• I3C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• MCB driver;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Microchip PCI driver;
• Intel Management Engine Interface driver;
• PCI Endpoint Test driver;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• Synopsys DesignWare PCIe PMU;
• Mellanox platform drivers;
• PWM drivers;
• Remote Processor subsystem;
• S/390 drivers;
• SCSI subsystem;
• Samsung SoC drivers;
• SPI subsystem;
• GPIB drivers;
• VideoCore services drivers;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• ChipIdea USB driver;
• USB Device Class drivers;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB Type-C support driver;
• Virtio Host (VHOST) subsystem;
• Backlight driver;
• Framebuffer layer;
• W1 Dallas's 1-wire bus driver;
• 9P distributed file system;
• File systems infrastructure;
• BTRFS file system;
• Ext4 file system;
• F2FS file system;
• JFS file system;
• Network file systems library;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• Overlay file system;
• SMB network file system;
• Ethernet bridge;
• io_uring subsystem;
• Perf events;
• Memory management;
• UProbes tracing;
• Amateur Radio drivers;
• SCTP protocol;
• Network sockets;
• RDMA verbs API;
• BPF subsystem;
• Kernel fork() syscall;
• Hibernation control;
• Scheduler infrastructure;
• Tracing infrastructure;
• Watch queue notification mechanism;
• Vector I/O iterator library;
• 802.1Q VLAN protocol;
• 9P file system network protocol;
• Asynchronous Transfer Mode (ATM) subsystem;
• Networking core;
• Distributed Switch Architecture;
• Ethtool driver;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Management Component Transport Protocol (MCTP);
• Multipath TCP;
• Netfilter;
• Open vSwitch;
• Network traffic control;
• TIPC protocol;
• TLS protocol;
• Wireless networking;
• ALSA framework;
• WCD audio codecs;
• SoC Audio for Freescale CPUs drivers;
• SoC Audio generic drivers;
• Intel ASoC drivers;
• QCOM ASoC drivers;
• Virtio sound driver;
• CPU Power monitoring subsystem; (CVE-2025-37806, CVE-2025-22084, CVE-2025-39688, CVE-2025-22030, CVE-2025-37754, CVE-2025-37783, CVE-2025-37825, CVE-2025-37752, CVE-2025-22104, CVE-2025-40014, CVE-2025-22103, CVE-2025-37874, CVE-2025-37773, CVE-2025-37741, CVE-2025-37763, CVE-2025-37859, CVE-2025-37779, CVE-2025-23155, CVE-2025-23143, CVE-2025-37788, CVE-2025-22028, CVE-2024-58096, CVE-2025-37842, CVE-2025-37854, CVE-2025-38637, CVE-2024-58097, CVE-2023-53034, CVE-2025-37797, CVE-2025-37851, CVE-2025-37941, CVE-2025-37942, CVE-2025-37748, CVE-2025-37982, CVE-2025-22058, CVE-2025-37781, CVE-2025-23130, CVE-2025-23149, CVE-2025-23146, CVE-2025-37809, CVE-2025-37801, CVE-2025-22080,…

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• ARM64 architecture;
• PowerPC architecture;
• RISC-V architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• Ublk userspace block driver;
• Bluetooth drivers;
• Bus devices;
• TPM device driver;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Buffer Sharing and Synchronization framework;
• DMA engine subsystem;
• GPU drivers;
• HID subsystem;
• HSI subsystem;
• I2C subsystem;
• I3C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• MCB driver;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Microchip PCI driver;
• Intel Management Engine Interface driver;
• PCI Endpoint Test driver;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• Synopsys DesignWare PCIe PMU;
• Mellanox platform drivers;
• PWM drivers;
• Remote Processor subsystem;
• S/390 drivers;
• SCSI subsystem;
• Samsung SoC drivers;
• SPI subsystem;
• GPIB drivers;
• VideoCore services drivers;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• Cadence USB3 driver;
• ChipIdea USB driver;
• USB Device Class drivers;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB Type-C support driver;
• Virtio Host (VHOST) subsystem;
• Backlight driver;
• Framebuffer layer;
• W1 Dallas's 1-wire bus driver;
• 9P distributed file system;
• File systems infrastructure;
• BTRFS file system;
• Ext4 file system;
• F2FS file system;
• JFS file system;
• Network file systems library;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• Overlay file system;
• SMB network file system;
• Ethernet bridge;
• io_uring subsystem;
• Perf events;
• Memory management;
• UProbes tracing;
• Amateur Radio drivers;
• SCTP protocol;
• Network sockets;
• RDMA verbs API;
• BPF subsystem;
• Kernel fork() syscall;
• Hibernation control;
• Scheduler infrastructure;
• Tracing infrastructure;
• Watch queue notification mechanism;
• Vector I/O iterator library;
• 802.1Q VLAN protocol;
• 9P file system network protocol;
• Asynchronous Transfer Mode (ATM) subsystem;
• Networking core;
• Distributed Switch Architecture;
• Ethtool driver;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Management Component Transport Protocol (MCTP);
• Multipath TCP;
• Netfilter;
• Open vSwitch;
• Network traffic control;
• TIPC protocol;
• TLS protocol;
• Wireless networking;
• ALSA framework;
• WCD audio codecs;
• SoC Audio for Freescale CPUs drivers;
• SoC Audio generic drivers;
• Intel ASoC drivers;
• QCOM ASoC drivers;
• Virtio sound driver;
• CPU Power monitoring subsystem; (CVE-2025-37806, CVE-2025-22084, CVE-2025-39688, CVE-2025-22030, CVE-2025-37754, CVE-2025-37783, CVE-2025-37825, CVE-2025-37752, CVE-2025-22104, CVE-2025-40014, CVE-2025-22103, CVE-2025-37874, CVE-2025-37773, CVE-2025-37741, CVE-2025-37763, CVE-2025-37859, CVE-2025-37779, CVE-2025-23155, CVE-2025-23143, CVE-2025-37788, CVE-2025-22028, CVE-2024-58096, CVE-2025-37842, CVE-2025-37854, CVE-2025-38637, CVE-2024-58097, CVE-2023-53034, CVE-2025-37797, CVE-2025-37851, CVE-2025-37941, CVE-2025-37942, CVE-2025-37748, CVE-2025-37982, CVE-2025-22058, CVE-2025-37781, CVE-2025-23130, CVE-2025-23149, CVE-2025-23146, CVE-2025-37809, CVE-2025-37801, CVE-2025-22080,…

It was discovered that the CIFS network file system implementation in the Linux kernel did not properly verify the target namespace when handling upcalls. An attacker could use this to expose sensitive information. (CVE-2025-2312)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• Compute Acceleration Framework;
• ACPI drivers;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bus devices;
• AMD CDX bus driver;
• Clock framework and drivers;
• DMA engine subsystem;
• DPLL subsystem;
• Qualcomm firmware drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Network drivers;
• Mellanox network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• Pin controllers subsystem;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• SCSI subsystem;
• SLIMbus drivers;
• QCOM SoC drivers;
• VideoCore services drivers;
• Thermal drivers;
• USB DSL drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• USB Type-C Connector System Software Interface driver;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• ACRN Hypervisor Service Module driver;
• W1 Dallas's 1-wire bus driver;
• 9P distributed file system;
• File systems infrastructure;
• Ext4 file system;
• JFS file system;
• Network file systems library;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• Proc file system;
• SMB network file system;
• Memory Management;
• Key Management;
• Memory management;
• Scheduler infrastructure;
• UProbes tracing;
• RDMA verbs API;
• SoC audio core drivers;
• BPF subsystem;
• Perf events;
• Kernel fork() syscall;
• Tracing infrastructure;
• Watch queue notification mechanism;
• 802.1Q VLAN protocol;
• Asynchronous Transfer Mode (ATM) subsystem;
• Bluetooth subsystem;
• Networking core;
• Devlink API;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• Management Component Transport Protocol (MCTP);
• Netfilter;
• Network traffic control;
• SCTP protocol;
• Switch device API;
• Wireless networking;
• eXpress Data Path;
• Key management;
• ALSA framework;
• SoC Audio for Freescale CPUs drivers; (CVE-2025-21913, CVE-2025-22070, CVE-2025-21918, CVE-2025-21916, CVE-2025-22090, CVE-2025-22040, CVE-2025-21972, CVE-2025-21920, CVE-2025-22071, CVE-2025-21989, CVE-2025-22037, CVE-2025-22068, CVE-2025-38049, CVE-2025-21980, CVE-2025-21956, CVE-2025-21962, CVE-2025-21929, CVE-2025-37785, CVE-2025-37889, CVE-2025-21990, CVE-2025-21966, CVE-2025-38240, CVE-2025-22058, CVE-2025-22072, CVE-2025-22056, CVE-2025-21963, CVE-2025-23134, CVE-2025-22075, CVE-2025-22054, CVE-2025-22064, CVE-2025-22027, CVE-2025-21927, CVE-2025-21943, CVE-2025-22081, CVE-2025-21975, CVE-2025-39735, CVE-2025-22088, CVE-2025-21996, CVE-2025-22009, CVE-2025-22000, CVE-2025-21912, CVE-2025-21967, CVE-2025-21995, CVE-2025-21973, CVE-2025-21908, CVE-2025-22047, CVE-2025-21930, CVE-2025-22078, CVE-2025-21957, CVE-2025-22021, CVE-2025-22019, CVE-2025-21935, CVE-2025-21951, CVE-2025-37937, CVE-2025-22043, CVE-2025-22057, CVE-2025-21922, CVE-2025-22003, CVE-2025-21978, CVE-2025-22010, CVE-2025-39989, CVE-2025-22034, CVE-2025-21986, CVE-2025-22016, CVE-2025-21960, CVE-2025-22038, CVE-2025-21924, CVE-2025-22015, CVE-2025-38152, CVE-2025-21939, CVE-2025-21917, CVE-2025-21974, CVE-2025-22001, CVE-2025-22025, CVE-2025-22062, CVE-2025-21979, CVE-2025-21911, CVE-2025-22045, CVE-2025-21914, CVE-2025-21937, CVE-2025-22095, CVE-2025-21981, CVE-2025-22014,…

It was discovered that the CIFS network file system implementation in the Linux kernel did not properly verify the target namespace when handling upcalls. An attacker could use this to expose sensitive information. (CVE-2025-2312)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• Compute Acceleration Framework;
• ACPI drivers;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bus devices;
• AMD CDX bus driver;
• Clock framework and drivers;
• DMA engine subsystem;
• DPLL subsystem;
• Qualcomm firmware drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Network drivers;
• Mellanox network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• Pin controllers subsystem;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• SCSI subsystem;
• SLIMbus drivers;
• QCOM SoC drivers;
• VideoCore services drivers;
• Thermal drivers;
• USB DSL drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• USB Type-C Connector System Software Interface driver;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• ACRN Hypervisor Service Module driver;
• W1 Dallas's 1-wire bus driver;
• 9P distributed file system;
• File systems infrastructure;
• Ext4 file system;
• JFS file system;
• Network file systems library;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• Proc file system;
• SMB network file system;
• Memory Management;
• Key Management;
• Memory management;
• Scheduler infrastructure;
• UProbes tracing;
• RDMA verbs API;
• SoC audio core drivers;
• BPF subsystem;
• Perf events;
• Kernel fork() syscall;
• Tracing infrastructure;
• Watch queue notification mechanism;
• 802.1Q VLAN protocol;
• Asynchronous Transfer Mode (ATM) subsystem;
• Bluetooth subsystem;
• Networking core;
• Devlink API;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• Management Component Transport Protocol (MCTP);
• Netfilter;
• Network traffic control;
• SCTP protocol;
• Switch device API;
• Wireless networking;
• eXpress Data Path;
• Key management;
• ALSA framework;
• SoC Audio for Freescale CPUs drivers; (CVE-2025-21913, CVE-2025-22070, CVE-2025-21918, CVE-2025-21916, CVE-2025-22090, CVE-2025-22040, CVE-2025-21972, CVE-2025-21920, CVE-2025-22071, CVE-2025-21989, CVE-2025-22037, CVE-2025-22068, CVE-2025-38049, CVE-2025-21980, CVE-2025-21956, CVE-2025-21962, CVE-2025-21929, CVE-2025-37785, CVE-2025-37889, CVE-2025-21990, CVE-2025-21966, CVE-2025-38240, CVE-2025-22058, CVE-2025-22072, CVE-2025-22056, CVE-2025-21963, CVE-2025-23134, CVE-2025-22075, CVE-2025-22054, CVE-2025-22064, CVE-2025-22027, CVE-2025-21927, CVE-2025-21943, CVE-2025-22081, CVE-2025-21975, CVE-2025-39735, CVE-2025-22088, CVE-2025-21996, CVE-2025-22009, CVE-2025-22000, CVE-2025-21912, CVE-2025-21967, CVE-2025-21995, CVE-2025-21973, CVE-2025-21908, CVE-2025-22047, CVE-2025-21930, CVE-2025-22078, CVE-2025-21957, CVE-2025-22021, CVE-2025-22019, CVE-2025-21935, CVE-2025-21951, CVE-2025-37937, CVE-2025-22043, CVE-2025-22057, CVE-2025-21922, CVE-2025-22003, CVE-2025-21978, CVE-2025-22010, CVE-2025-39989, CVE-2025-22034, CVE-2025-21986, CVE-2025-22016, CVE-2025-21960, CVE-2025-22038, CVE-2025-21924, CVE-2025-22015, CVE-2025-38152, CVE-2025-21939, CVE-2025-21917, CVE-2025-21974, CVE-2025-22001, CVE-2025-22025, CVE-2025-22062, CVE-2025-21979, CVE-2025-21911, CVE-2025-22045, CVE-2025-21914, CVE-2025-21937, CVE-2025-22095, CVE-2025-21981, CVE-2025-22014,…

It was discovered that the CIFS network file system implementation in the Linux kernel did not properly verify the target namespace when handling upcalls. An attacker could use this to expose sensitive information. (CVE-2025-2312)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• Compute Acceleration Framework;
• ACPI drivers;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bus devices;
• AMD CDX bus driver;
• Clock framework and drivers;
• DMA engine subsystem;
• DPLL subsystem;
• Qualcomm firmware drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Network drivers;
• Mellanox network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• Pin controllers subsystem;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• SCSI subsystem;
• SLIMbus drivers;
• QCOM SoC drivers;
• VideoCore services drivers;
• Thermal drivers;
• USB DSL drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• USB Type-C Connector System Software Interface driver;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• ACRN Hypervisor Service Module driver;
• W1 Dallas's 1-wire bus driver;
• 9P distributed file system;
• File systems infrastructure;
• Ext4 file system;
• JFS file system;
• Network file systems library;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• Proc file system;
• SMB network file system;
• Memory Management;
• Key Management;
• Memory management;
• Scheduler infrastructure;
• UProbes tracing;
• RDMA verbs API;
• SoC audio core drivers;
• BPF subsystem;
• Perf events;
• Kernel fork() syscall;
• Tracing infrastructure;
• Watch queue notification mechanism;
• 802.1Q VLAN protocol;
• Asynchronous Transfer Mode (ATM) subsystem;
• Bluetooth subsystem;
• Networking core;
• Devlink API;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• Management Component Transport Protocol (MCTP);
• Netfilter;
• Network traffic control;
• SCTP protocol;
• Switch device API;
• Wireless networking;
• eXpress Data Path;
• Key management;
• ALSA framework;
• SoC Audio for Freescale CPUs drivers; (CVE-2025-22072, CVE-2025-22039, CVE-2025-22078, CVE-2025-21972, CVE-2025-21989, CVE-2025-21919, CVE-2025-22030, CVE-2025-22084, CVE-2025-22086, CVE-2025-21956, CVE-2025-21924, CVE-2025-22016, CVE-2025-23138, CVE-2025-22059, CVE-2025-21928, CVE-2025-21906, CVE-2025-21947, CVE-2025-21936, CVE-2025-21982, CVE-2025-38152, CVE-2025-38049, CVE-2025-21974, CVE-2025-21962, CVE-2025-22075, CVE-2025-21959, CVE-2025-22002, CVE-2025-22014, CVE-2025-21905, CVE-2025-22044, CVE-2025-22000, CVE-2025-21925, CVE-2025-21944, CVE-2025-21926, CVE-2025-21904, CVE-2024-58092, CVE-2025-21964, CVE-2025-22009, CVE-2025-22083, CVE-2025-21992, CVE-2025-39778, CVE-2025-22021, CVE-2025-22090, CVE-2025-21934, CVE-2025-22043, CVE-2025-22027, CVE-2025-21951, CVE-2025-22019, CVE-2025-21908, CVE-2025-22062, CVE-2025-22071, CVE-2025-21914, CVE-2025-21966, CVE-2025-21984, CVE-2025-39735, CVE-2025-21912, CVE-2025-21979, CVE-2025-22063, CVE-2025-37785, CVE-2025-22081, CVE-2025-22024, CVE-2025-38637, CVE-2025-22070, CVE-2025-21911, CVE-2025-21935, CVE-2024-58093, CVE-2025-21960, CVE-2025-21913, CVE-2025-21927, CVE-2025-21977, CVE-2025-37843, CVE-2025-22055, CVE-2025-22035, CVE-2025-21998, CVE-2025-22041, CVE-2025-21945, CVE-2025-22080, CVE-2025-21963, CVE-2025-21994, CVE-2025-21957, CVE-2025-22079, CVE-2025-22034, CVE-2025-21946, CVE-2025-22053,…

It was discovered that the CIFS network file system implementation in the Linux kernel did not properly verify the target namespace when handling upcalls. An attacker could use this to expose sensitive information. (CVE-2025-2312)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• Compute Acceleration Framework;
• ACPI drivers;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bus devices;
• AMD CDX bus driver;
• Clock framework and drivers;
• DMA engine subsystem;
• DPLL subsystem;
• Qualcomm firmware drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Network drivers;
• Mellanox network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• Pin controllers subsystem;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• SCSI subsystem;
• SLIMbus drivers;
• QCOM SoC drivers;
• VideoCore services drivers;
• Thermal drivers;
• USB DSL drivers;
• USB Host Controller drivers;
• Renesas USBHS Controller drivers;
• USB Type-C Connector System Software Interface driver;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• ACRN Hypervisor Service Module driver;
• W1 Dallas's 1-wire bus driver;
• 9P distributed file system;
• File systems infrastructure;
• Ext4 file system;
• JFS file system;
• Network file systems library;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• Proc file system;
• SMB network file system;
• Memory Management;
• Key Management;
• Memory management;
• Scheduler infrastructure;
• UProbes tracing;
• RDMA verbs API;
• SoC audio core drivers;
• BPF subsystem;
• Perf events;
• Kernel fork() syscall;
• Tracing infrastructure;
• Watch queue notification mechanism;
• 802.1Q VLAN protocol;
• Asynchronous Transfer Mode (ATM) subsystem;
• Bluetooth subsystem;
• Networking core;
• Devlink API;
• IPv4 networking;
• IPv6 networking;
• Logical Link layer;
• Management Component Transport Protocol (MCTP);
• Netfilter;
• Network traffic control;
• SCTP protocol;
• Switch device API;
• Wireless networking;
• eXpress Data Path;
• Key management;
• ALSA framework;
• SoC Audio for Freescale CPUs drivers; (CVE-2025-39728, CVE-2025-22059, CVE-2025-22008, CVE-2025-37932, CVE-2025-22033, CVE-2025-21984, CVE-2025-22063, CVE-2025-22065, CVE-2025-21991, CVE-2025-38479, CVE-2025-21948, CVE-2025-21936, CVE-2025-22038, CVE-2025-21951, CVE-2025-21906, CVE-2025-21924, CVE-2025-21966, CVE-2025-22073, CVE-2025-22020, CVE-2025-21974, CVE-2025-22043, CVE-2025-22088, CVE-2025-21959, CVE-2025-38575, CVE-2025-22035, CVE-2025-23134, CVE-2025-22009, CVE-2025-22010, CVE-2025-21941, CVE-2025-21914, CVE-2025-22066, CVE-2025-22017, CVE-2025-21911, CVE-2025-21928, CVE-2025-21998, CVE-2025-21920, CVE-2025-21961, CVE-2025-21992, CVE-2025-21995, CVE-2025-21997, CVE-2025-22084, CVE-2025-22011, CVE-2025-22039, CVE-2025-21977, CVE-2025-21963, CVE-2025-21981, CVE-2024-53222, CVE-2025-22037, CVE-2025-22070, CVE-2025-21950, CVE-2025-21980, CVE-2025-22023, CVE-2025-38049, CVE-2025-22018, CVE-2025-22072, CVE-2025-22021, CVE-2025-21986, CVE-2025-22019, CVE-2025-22045, CVE-2025-21990, CVE-2025-21926, CVE-2025-39989, CVE-2025-21902, CVE-2025-21946, CVE-2025-21908, CVE-2025-22081, CVE-2025-22042, CVE-2024-58092, CVE-2025-21939, CVE-2025-22086, CVE-2025-21996, CVE-2025-21929, CVE-2025-21947, CVE-2025-21919, CVE-2025-21922, CVE-2023-53034, CVE-2025-22013, CVE-2025-21979, CVE-2025-21968, CVE-2025-22056, CVE-2025-37937, CVE-2025-22047, CVE-2025-21956,…

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• ACPI drivers;
• Ublk userspace block driver;
• Clock framework and drivers;
• GPU drivers;
• IIO subsystem;
• InfiniBand drivers;
• Media drivers;
• MemoryStick subsystem;
• Network drivers;
• NTB driver;
• PCI subsystem;
• Remote Processor subsystem;
• Thermal drivers;
• Virtio Host (VHOST) subsystem;
• 9P distributed file system;
• File systems infrastructure;
• JFS file system;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• SMB network file system;
• Memory management;
• RDMA verbs API;
• Kernel fork() syscall;
• Tracing infrastructure;
• Watch queue notification mechanism;
• Asynchronous Transfer Mode (ATM) subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Netfilter;
• Network traffic control;
• SCTP protocol;
• TLS protocol;
• SoC Audio for Freescale CPUs drivers; (CVE-2025-39728, CVE-2025-23136, CVE-2025-22062, CVE-2025-22035, CVE-2025-22020, CVE-2025-22083, CVE-2025-22071, CVE-2025-22060, CVE-2025-22073, CVE-2025-22044, CVE-2025-22063, CVE-2025-22079, CVE-2025-22057, CVE-2025-22095, CVE-2025-39735, CVE-2025-39682, CVE-2025-22058, CVE-2025-22021, CVE-2025-22018, CVE-2025-22056, CVE-2025-22054, CVE-2025-22080, CVE-2025-22039, CVE-2025-22019, CVE-2025-22038, CVE-2025-22028, CVE-2023-53034, CVE-2024-58092, CVE-2025-38637, CVE-2025-22089, CVE-2025-40114, CVE-2025-22068, CVE-2025-37937, CVE-2025-22070, CVE-2025-22072, CVE-2025-22086, CVE-2025-22050, CVE-2025-22040, CVE-2025-22065, CVE-2025-38575, CVE-2025-22064, CVE-2025-22033, CVE-2025-22041, CVE-2025-22090, CVE-2025-22036, CVE-2025-23138, CVE-2025-22047, CVE-2025-38240, CVE-2025-22066, CVE-2025-22042, CVE-2025-38152, CVE-2025-22055, CVE-2025-22081, CVE-2025-22045, CVE-2025-22053, CVE-2025-22075, CVE-2025-22027, CVE-2025-22025, CVE-2025-22097)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• ACPI drivers;
• Ublk userspace block driver;
• Clock framework and drivers;
• GPU drivers;
• IIO subsystem;
• InfiniBand drivers;
• Media drivers;
• MemoryStick subsystem;
• Network drivers;
• NTB driver;
• PCI subsystem;
• Remote Processor subsystem;
• Thermal drivers;
• Virtio Host (VHOST) subsystem;
• 9P distributed file system;
• File systems infrastructure;
• JFS file system;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• SMB network file system;
• Memory management;
• RDMA verbs API;
• Kernel fork() syscall;
• Tracing infrastructure;
• Watch queue notification mechanism;
• Asynchronous Transfer Mode (ATM) subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Netfilter;
• Network traffic control;
• SCTP protocol;
• TLS protocol;
• SoC Audio for Freescale CPUs drivers; (CVE-2025-39728, CVE-2025-23136, CVE-2025-22062, CVE-2025-22035, CVE-2025-22020, CVE-2025-22083, CVE-2025-22071, CVE-2025-22060, CVE-2025-22073, CVE-2025-22044, CVE-2025-22063, CVE-2025-22079, CVE-2025-22057, CVE-2025-22095, CVE-2025-39735, CVE-2025-39682, CVE-2025-22058, CVE-2025-22021, CVE-2025-22018, CVE-2025-22056, CVE-2025-22054, CVE-2025-22080, CVE-2025-22039, CVE-2025-22019, CVE-2025-22038, CVE-2025-22028, CVE-2023-53034, CVE-2024-58092, CVE-2025-38637, CVE-2025-22089, CVE-2025-40114, CVE-2025-22068, CVE-2025-37937, CVE-2025-22070, CVE-2025-22072, CVE-2025-22086, CVE-2025-22050, CVE-2025-22040, CVE-2025-22065, CVE-2025-38575, CVE-2025-22064, CVE-2025-22033, CVE-2025-22041, CVE-2025-22090, CVE-2025-22036, CVE-2025-23138, CVE-2025-22047, CVE-2025-38240, CVE-2025-22066, CVE-2025-22042, CVE-2025-38152, CVE-2025-22055, CVE-2025-22081, CVE-2025-22045, CVE-2025-22053, CVE-2025-22075, CVE-2025-22027, CVE-2025-22025, CVE-2025-22097)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• ACPI drivers;
• Ublk userspace block driver;
• Clock framework and drivers;
• GPU drivers;
• IIO subsystem;
• InfiniBand drivers;
• Media drivers;
• MemoryStick subsystem;
• Network drivers;
• NTB driver;
• PCI subsystem;
• Remote Processor subsystem;
• Thermal drivers;
• Virtio Host (VHOST) subsystem;
• 9P distributed file system;
• File systems infrastructure;
• JFS file system;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• SMB network file system;
• Memory management;
• RDMA verbs API;
• Kernel fork() syscall;
• Tracing infrastructure;
• Watch queue notification mechanism;
• Asynchronous Transfer Mode (ATM) subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Netfilter;
• Network traffic control;
• SCTP protocol;
• TLS protocol;
• SoC Audio for Freescale CPUs drivers; (CVE-2025-39728, CVE-2025-23136, CVE-2025-22062, CVE-2025-22035, CVE-2025-22020, CVE-2025-22083, CVE-2025-22071, CVE-2025-22060, CVE-2025-22073, CVE-2025-22044, CVE-2025-22063, CVE-2025-22079, CVE-2025-22057, CVE-2025-22095, CVE-2025-39735, CVE-2025-39682, CVE-2025-22058, CVE-2025-22021, CVE-2025-22018, CVE-2025-22056, CVE-2025-22054, CVE-2025-22080, CVE-2025-22039, CVE-2025-22019, CVE-2025-22038, CVE-2025-22028, CVE-2023-53034, CVE-2024-58092, CVE-2025-38637, CVE-2025-22089, CVE-2025-40114, CVE-2025-22068, CVE-2025-37937, CVE-2025-22070, CVE-2025-22072, CVE-2025-22086, CVE-2025-22050, CVE-2025-22040, CVE-2025-22065, CVE-2025-38575, CVE-2025-22064, CVE-2025-22033, CVE-2025-22041, CVE-2025-22090, CVE-2025-22036, CVE-2025-23138, CVE-2025-22047, CVE-2025-38240, CVE-2025-22066, CVE-2025-22042, CVE-2025-38152, CVE-2025-22055, CVE-2025-22081, CVE-2025-22045, CVE-2025-22053, CVE-2025-22075, CVE-2025-22027, CVE-2025-22025, CVE-2025-22097)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• ACPI drivers;
• Ublk userspace block driver;
• Clock framework and drivers;
• GPU drivers;
• IIO subsystem;
• InfiniBand drivers;
• Media drivers;
• MemoryStick subsystem;
• Network drivers;
• NTB driver;
• PCI subsystem;
• Remote Processor subsystem;
• Thermal drivers;
• Virtio Host (VHOST) subsystem;
• 9P distributed file system;
• File systems infrastructure;
• JFS file system;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• SMB network file system;
• Memory management;
• RDMA verbs API;
• Kernel fork() syscall;
• Tracing infrastructure;
• Watch queue notification mechanism;
• Asynchronous Transfer Mode (ATM) subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Netfilter;
• Network traffic control;
• SCTP protocol;
• TLS protocol;
• SoC Audio for Freescale CPUs drivers; (CVE-2025-39728, CVE-2025-23136, CVE-2025-22062, CVE-2025-22035, CVE-2025-22020, CVE-2025-22083, CVE-2025-22071, CVE-2025-22060, CVE-2025-22073, CVE-2025-22044, CVE-2025-22063, CVE-2025-22079, CVE-2025-22057, CVE-2025-22095, CVE-2025-39735, CVE-2025-39682, CVE-2025-22058, CVE-2025-22021, CVE-2025-22018, CVE-2025-22056, CVE-2025-22054, CVE-2025-22080, CVE-2025-22039, CVE-2025-22019, CVE-2025-22038, CVE-2025-22028, CVE-2023-53034, CVE-2024-58092, CVE-2025-38637, CVE-2025-22089, CVE-2025-40114, CVE-2025-22068, CVE-2025-37937, CVE-2025-22070, CVE-2025-22072, CVE-2025-22086, CVE-2025-22050, CVE-2025-22040, CVE-2025-22065, CVE-2025-38575, CVE-2025-22064, CVE-2025-22033, CVE-2025-22041, CVE-2025-22090, CVE-2025-22036, CVE-2025-23138, CVE-2025-22047, CVE-2025-38240, CVE-2025-22066, CVE-2025-22042, CVE-2025-38152, CVE-2025-22055, CVE-2025-22081, CVE-2025-22045, CVE-2025-22053, CVE-2025-22075, CVE-2025-22027, CVE-2025-22025, CVE-2025-22097)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• ACPI drivers;
• Ublk userspace block driver;
• Clock framework and drivers;
• GPU drivers;
• IIO subsystem;
• InfiniBand drivers;
• Media drivers;
• MemoryStick subsystem;
• Network drivers;
• NTB driver;
• PCI subsystem;
• Remote Processor subsystem;
• Thermal drivers;
• Virtio Host (VHOST) subsystem;
• 9P distributed file system;
• File systems infrastructure;
• JFS file system;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• SMB network file system;
• Memory management;
• RDMA verbs API;
• Kernel fork() syscall;
• Tracing infrastructure;
• Watch queue notification mechanism;
• Asynchronous Transfer Mode (ATM) subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Netfilter;
• Network traffic control;
• SCTP protocol;
• TLS protocol;
• SoC Audio for Freescale CPUs drivers; (CVE-2025-39728, CVE-2025-23136, CVE-2025-22062, CVE-2025-22035, CVE-2025-22020, CVE-2025-22083, CVE-2025-22071, CVE-2025-22060, CVE-2025-22073, CVE-2025-22044, CVE-2025-22063, CVE-2025-22079, CVE-2025-22057, CVE-2025-22095, CVE-2025-39735, CVE-2025-39682, CVE-2025-22058, CVE-2025-22021, CVE-2025-22018, CVE-2025-22056, CVE-2025-22054, CVE-2025-22080, CVE-2025-22039, CVE-2025-22019, CVE-2025-22038, CVE-2025-22028, CVE-2023-53034, CVE-2024-58092, CVE-2025-38637, CVE-2025-22089, CVE-2025-40114, CVE-2025-22068, CVE-2025-37937, CVE-2025-22070, CVE-2025-22072, CVE-2025-22086, CVE-2025-22050, CVE-2025-22040, CVE-2025-22065, CVE-2025-38575, CVE-2025-22064, CVE-2025-22033, CVE-2025-22041, CVE-2025-22090, CVE-2025-22036, CVE-2025-23138, CVE-2025-22047, CVE-2025-38240, CVE-2025-22066, CVE-2025-22042, CVE-2025-38152, CVE-2025-22055, CVE-2025-22081, CVE-2025-22045, CVE-2025-22053, CVE-2025-22075, CVE-2025-22027, CVE-2025-22025, CVE-2025-22097)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• ACPI drivers;
• Ublk userspace block driver;
• Clock framework and drivers;
• GPU drivers;
• IIO subsystem;
• InfiniBand drivers;
• Media drivers;
• MemoryStick subsystem;
• Network drivers;
• NTB driver;
• PCI subsystem;
• Remote Processor subsystem;
• Thermal drivers;
• Virtio Host (VHOST) subsystem;
• 9P distributed file system;
• File systems infrastructure;
• JFS file system;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• SMB network file system;
• Memory management;
• RDMA verbs API;
• Kernel fork() syscall;
• Tracing infrastructure;
• Watch queue notification mechanism;
• Asynchronous Transfer Mode (ATM) subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Netfilter;
• Network traffic control;
• SCTP protocol;
• TLS protocol;
• SoC Audio for Freescale CPUs drivers; (CVE-2025-39728, CVE-2025-23136, CVE-2025-22062, CVE-2025-22035, CVE-2025-22020, CVE-2025-22083, CVE-2025-22071, CVE-2025-22060, CVE-2025-22073, CVE-2025-22044, CVE-2025-22063, CVE-2025-22079, CVE-2025-22057, CVE-2025-22095, CVE-2025-39735, CVE-2025-39682, CVE-2025-22058, CVE-2025-22021, CVE-2025-22018, CVE-2025-22056, CVE-2025-22054, CVE-2025-22080, CVE-2025-22039, CVE-2025-22019, CVE-2025-22038, CVE-2025-22028, CVE-2023-53034, CVE-2024-58092, CVE-2025-38637, CVE-2025-22089, CVE-2025-40114, CVE-2025-22068, CVE-2025-37937, CVE-2025-22070, CVE-2025-22072, CVE-2025-22086, CVE-2025-22050, CVE-2025-22040, CVE-2025-22065, CVE-2025-38575, CVE-2025-22064, CVE-2025-22033, CVE-2025-22041, CVE-2025-22090, CVE-2025-22036, CVE-2025-23138, CVE-2025-22047, CVE-2025-38240, CVE-2025-22066, CVE-2025-22042, CVE-2025-38152, CVE-2025-22055, CVE-2025-22081, CVE-2025-22045, CVE-2025-22053, CVE-2025-22075, CVE-2025-22027, CVE-2025-22025, CVE-2025-22097)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• ACPI drivers;
• Ublk userspace block driver;
• Clock framework and drivers;
• EDAC drivers;
• GPU drivers;
• IIO subsystem;
• InfiniBand drivers;
• Media drivers;
• MemoryStick subsystem;
• Network drivers;
• NTB driver;
• PCI subsystem;
• Remote Processor subsystem;
• Thermal drivers;
• Virtio Host (VHOST) subsystem;
• 9P distributed file system;
• File systems infrastructure;
• JFS file system;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• SMB network file system;
• Memory management;
• RDMA verbs API;
• Kernel fork() syscall;
• Tracing infrastructure;
• Watch queue notification mechanism;
• Asynchronous Transfer Mode (ATM) subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Netfilter;
• Network traffic control;
• SCTP protocol;
• TLS protocol;
• SoC Audio for Freescale CPUs drivers; (CVE-2023-53034, CVE-2024-58092, CVE-2025-22018, CVE-2025-22019, CVE-2025-22020, CVE-2025-22021, CVE-2025-22025, CVE-2025-22027, CVE-2025-22028, CVE-2025-22033, CVE-2025-22035, CVE-2025-22036, CVE-2025-22038, CVE-2025-22039, CVE-2025-22040, CVE-2025-22041, CVE-2025-22042, CVE-2025-22044, CVE-2025-22045, CVE-2025-22047, CVE-2025-22050, CVE-2025-22053, CVE-2025-22054, CVE-2025-22055, CVE-2025-22056, CVE-2025-22057, CVE-2025-22058, CVE-2025-22060, CVE-2025-22062, CVE-2025-22063, CVE-2025-22064, CVE-2025-22065, CVE-2025-22066, CVE-2025-22068, CVE-2025-22070, CVE-2025-22071, CVE-2025-22072, CVE-2025-22073, CVE-2025-22075, CVE-2025-22079, CVE-2025-22080, CVE-2025-22081, CVE-2025-22083, CVE-2025-22086, CVE-2025-22089, CVE-2025-22090, CVE-2025-22095, CVE-2025-22097, CVE-2025-23136, CVE-2025-23138, CVE-2025-37937, CVE-2025-38152, CVE-2025-38240, CVE-2025-38575, CVE-2025-38637, CVE-2025-39682, CVE-2025-39728, CVE-2025-39735, CVE-2025-40114, CVE-2025-40157)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• ACPI drivers;
• Ublk userspace block driver;
• Clock framework and drivers;
• EDAC drivers;
• GPU drivers;
• IIO subsystem;
• InfiniBand drivers;
• Media drivers;
• MemoryStick subsystem;
• Network drivers;
• NTB driver;
• PCI subsystem;
• Remote Processor subsystem;
• Thermal drivers;
• Virtio Host (VHOST) subsystem;
• 9P distributed file system;
• File systems infrastructure;
• JFS file system;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• SMB network file system;
• Memory management;
• RDMA verbs API;
• Kernel fork() syscall;
• Tracing infrastructure;
• Watch queue notification mechanism;
• Asynchronous Transfer Mode (ATM) subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Netfilter;
• Network traffic control;
• SCTP protocol;
• TLS protocol;
• SoC Audio for Freescale CPUs drivers; (CVE-2023-53034, CVE-2024-58092, CVE-2025-22018, CVE-2025-22019, CVE-2025-22020, CVE-2025-22021, CVE-2025-22025, CVE-2025-22027, CVE-2025-22028, CVE-2025-22033, CVE-2025-22035, CVE-2025-22036, CVE-2025-22038, CVE-2025-22039, CVE-2025-22040, CVE-2025-22041, CVE-2025-22042, CVE-2025-22044, CVE-2025-22045, CVE-2025-22047, CVE-2025-22050, CVE-2025-22053, CVE-2025-22054, CVE-2025-22055, CVE-2025-22056, CVE-2025-22057, CVE-2025-22058, CVE-2025-22060, CVE-2025-22062, CVE-2025-22063, CVE-2025-22064, CVE-2025-22065, CVE-2025-22066, CVE-2025-22068, CVE-2025-22070, CVE-2025-22071, CVE-2025-22072, CVE-2025-22073, CVE-2025-22075, CVE-2025-22079, CVE-2025-22080, CVE-2025-22081, CVE-2025-22083, CVE-2025-22086, CVE-2025-22089, CVE-2025-22090, CVE-2025-22095, CVE-2025-22097, CVE-2025-23136, CVE-2025-23138, CVE-2025-37937, CVE-2025-38152, CVE-2025-38240, CVE-2025-38575, CVE-2025-38637, CVE-2025-39682, CVE-2025-39728, CVE-2025-39735, CVE-2025-40114, CVE-2025-40157)

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this to expose sensitive information from the host OS. (CVE-2025-40300)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• Cryptographic API;
• ACPI drivers;
• Ublk userspace block driver;
• Clock framework and drivers;
• EDAC drivers;
• GPU drivers;
• HSI subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Media drivers;
• MemoryStick subsystem;
• Network drivers;
• NTB driver;
• PCI subsystem;
• Remote Processor subsystem;
• Thermal drivers;
• Virtio Host (VHOST) subsystem;
• 9P distributed file system;
• File systems infrastructure;
• JFS file system;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• SMB network file system;
• Memory management;
• Bluetooth subsystem;
• RDMA verbs API;
• Kernel fork() syscall;
• Timer subsystem;
• Tracing infrastructure;
• Watch queue notification mechanism;
• Appletalk network protocol;
• Asynchronous Transfer Mode (ATM) subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Netfilter;
• Network traffic control;
• SCTP protocol;
• TLS protocol;
• SoC Audio for Freescale CPUs drivers; (CVE-2023-53034, CVE-2024-58092, CVE-2025-21729, CVE-2025-22018, CVE-2025-22019, CVE-2025-22020, CVE-2025-22021, CVE-2025-22025, CVE-2025-22027, CVE-2025-22028, CVE-2025-22033, CVE-2025-22035, CVE-2025-22036, CVE-2025-22038, CVE-2025-22039, CVE-2025-22040, CVE-2025-22041, CVE-2025-22042, CVE-2025-22044, CVE-2025-22045, CVE-2025-22047, CVE-2025-22050, CVE-2025-22053, CVE-2025-22054, CVE-2025-22055, CVE-2025-22056, CVE-2025-22057, CVE-2025-22058, CVE-2025-22060, CVE-2025-22062, CVE-2025-22063, CVE-2025-22064, CVE-2025-22065, CVE-2025-22066, CVE-2025-22068, CVE-2025-22070, CVE-2025-22071, CVE-2025-22072, CVE-2025-22073, CVE-2025-22075, CVE-2025-22079, CVE-2025-22080, CVE-2025-22081, CVE-2025-22083, CVE-2025-22086, CVE-2025-22089, CVE-2025-22090, CVE-2025-22095, CVE-2025-22097, CVE-2025-23136, CVE-2025-23138, CVE-2025-37838, CVE-2025-37937, CVE-2025-37958, CVE-2025-38118, CVE-2025-38152, CVE-2025-38227, CVE-2025-38240, CVE-2025-38352, CVE-2025-38575, CVE-2025-38616, CVE-2025-38637, CVE-2025-38666, CVE-2025-38678, CVE-2025-39682, CVE-2025-39728, CVE-2025-39735, CVE-2025-39964, CVE-2025-39993, CVE-2025-40018, CVE-2025-40114, CVE-2025-40157)

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this to expose sensitive information from the host OS. (CVE-2025-40300)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM64 architecture;
• PowerPC architecture;
• x86 architecture;
• Cryptographic API;
• ACPI drivers;
• Ublk userspace block driver;
• Clock framework and drivers;
• EDAC drivers;
• GPU drivers;
• HSI subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Media drivers;
• MemoryStick subsystem;
• Network drivers;
• NTB driver;
• PCI subsystem;
• Remote Processor subsystem;
• Thermal drivers;
• Virtio Host (VHOST) subsystem;
• 9P distributed file system;
• File systems infrastructure;
• JFS file system;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• SMB network file system;
• Memory management;
• Bluetooth subsystem;
• RDMA verbs API;
• Kernel fork() syscall;
• Timer subsystem;
• Tracing infrastructure;
• Watch queue notification mechanism;
• Appletalk network protocol;
• Asynchronous Transfer Mode (ATM) subsystem;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• Netfilter;
• Network traffic control;
• SCTP protocol;
• TLS protocol;
• SoC Audio for Freescale CPUs drivers; (CVE-2023-53034, CVE-2024-58092, CVE-2025-21729, CVE-2025-22018, CVE-2025-22019, CVE-2025-22020, CVE-2025-22021, CVE-2025-22025, CVE-2025-22027, CVE-2025-22028, CVE-2025-22033, CVE-2025-22035, CVE-2025-22036, CVE-2025-22038, CVE-2025-22039, CVE-2025-22040, CVE-2025-22041, CVE-2025-22042, CVE-2025-22044, CVE-2025-22045, CVE-2025-22047, CVE-2025-22050, CVE-2025-22053, CVE-2025-22054, CVE-2025-22055, CVE-2025-22056, CVE-2025-22057, CVE-2025-22058, CVE-2025-22060, CVE-2025-22062, CVE-2025-22063, CVE-2025-22064, CVE-2025-22065, CVE-2025-22066, CVE-2025-22068, CVE-2025-22070, CVE-2025-22071, CVE-2025-22072, CVE-2025-22073, CVE-2025-22075, CVE-2025-22079, CVE-2025-22080, CVE-2025-22081, CVE-2025-22083, CVE-2025-22086, CVE-2025-22089, CVE-2025-22090, CVE-2025-22095, CVE-2025-22097, CVE-2025-23136, CVE-2025-23138, CVE-2025-37838, CVE-2025-37937, CVE-2025-37958, CVE-2025-38118, CVE-2025-38152, CVE-2025-38227, CVE-2025-38240, CVE-2025-38352, CVE-2025-38575, CVE-2025-38616, CVE-2025-38637, CVE-2025-38666, CVE-2025-38678, CVE-2025-39682, CVE-2025-39728, CVE-2025-39735, CVE-2025-39964, CVE-2025-39993, CVE-2025-40018, CVE-2025-40114, CVE-2025-40157)