CWE-476

{
  "affected": [],
  "aliases": [
    "CVE-2026-45857"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-27T14:16:57Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: csiostor: Fix dereference of null pointer rn\n\nThe error exit path when rn is NULL ends up deferencing the null pointer rn\nvia the use of the macro CSIO_INC_STATS. Fix this by adding a new error\nreturn path label after the use of the macro to avoid the deference.",
  "id": "GHSA-fwvx-v57v-gvmw",
  "modified": "2026-06-25T21:31:18Z",
  "published": "2026-05-27T15:33:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45857"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/16ccbfddcb32365138c806cf572e69b42a193c5c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1982257570b84dc33753d536dd969fd357a014e9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/25ab5e97d3c5f3ed594b4a65d1cc99dc24756681"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/25d623f0d77c11a256a54e860d00c239aa9a2583"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3bbbab7b6949c76df64210348adbefedaabbf549"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/44ef9f81392de885883f73b9f5c43936a82ae9d7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/526ea3c0ccd495b0079db3e28fdddd51c1bf01f7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6037124dbf675fbd0a6248aaf04cf07387b8c323"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-4875"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-475",
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-09-09T15:15:35Z",
    "severity": "MODERATE"
  },
  "details": "Null pointer dereference when composing from a specially crafted draft message in Mutt \u003e1.5.2 \u003c2.2.12",
  "id": "GHSA-fwwc-f8hw-qfwf",
  "modified": "2024-04-04T07:34:31Z",
  "published": "2023-09-09T15:30:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4875"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/muttmua/mutt/-/commit/452ee330e094bfc7c9a68555e5152b1826534555.patch"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/muttmua/mutt/-/commit/4cc3128abdf52c615911589394a03271fddeefc6.patch"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00021.html"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2023/dsa-5494"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2023/09/26/6"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2022-49703"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:45Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ibmvfc: Store vhost pointer during subcrq allocation\n\nCurrently the back pointer from a queue to the vhost adapter isn\u0027t set\nuntil after subcrq interrupt registration. The value is available when a\nqueue is first allocated and can/should be also set for primary and async\nqueues as well as subcrqs.\n\nThis fixes a crash observed during kexec/kdump on Power 9 with legacy XICS\ninterrupt controller where a pending subcrq interrupt from the previous\nkernel can be replayed immediately upon IRQ registration resulting in\ndereference of a garbage backpointer in ibmvfc_interrupt_scsi().\n\nKernel attempted to read user page (58) - exploit attempt? (uid: 0)\nBUG: Kernel NULL pointer dereference on read at 0x00000058\nFaulting instruction address: 0xc008000003216a08\nOops: Kernel access of bad area, sig: 11 [#1]\n...\nNIP [c008000003216a08] ibmvfc_interrupt_scsi+0x40/0xb0 [ibmvfc]\nLR [c0000000082079e8] __handle_irq_event_percpu+0x98/0x270\nCall Trace:\n[c000000047fa3d80] [c0000000123e6180] 0xc0000000123e6180 (unreliable)\n[c000000047fa3df0] [c0000000082079e8] __handle_irq_event_percpu+0x98/0x270\n[c000000047fa3ea0] [c000000008207d18] handle_irq_event+0x98/0x188\n[c000000047fa3ef0] [c00000000820f564] handle_fasteoi_irq+0xc4/0x310\n[c000000047fa3f40] [c000000008205c60] generic_handle_irq+0x50/0x80\n[c000000047fa3f60] [c000000008015c40] __do_irq+0x70/0x1a0\n[c000000047fa3f90] [c000000008016d7c] __do_IRQ+0x9c/0x130\n[c000000014622f60] [0000000020000000] 0x20000000\n[c000000014622ff0] [c000000008016e50] do_IRQ+0x40/0xa0\n[c000000014623020] [c000000008017044] replay_soft_interrupts+0x194/0x2f0\n[c000000014623210] [c0000000080172a8] arch_local_irq_restore+0x108/0x170\n[c000000014623240] [c000000008eb1008] _raw_spin_unlock_irqrestore+0x58/0xb0\n[c000000014623270] [c00000000820b12c] __setup_irq+0x49c/0x9f0\n[c000000014623310] [c00000000820b7c0] request_threaded_irq+0x140/0x230\n[c000000014623380] [c008000003212a50] ibmvfc_register_scsi_channel+0x1e8/0x2f0 [ibmvfc]\n[c000000014623450] [c008000003213d1c] ibmvfc_init_sub_crqs+0xc4/0x1f0 [ibmvfc]\n[c0000000146234d0] [c0080000032145a8] ibmvfc_reset_crq+0x150/0x210 [ibmvfc]\n[c000000014623550] [c0080000032147c8] ibmvfc_init_crq+0x160/0x280 [ibmvfc]\n[c0000000146235f0] [c00800000321a9cc] ibmvfc_probe+0x2a4/0x530 [ibmvfc]",
  "id": "GHSA-fx3x-j43m-j597",
  "modified": "2025-03-12T00:31:49Z",
  "published": "2025-03-12T00:31:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49703"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6d38e3b614ded59da8b95377a98df969a5a5627a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8540f66196ca35b7b5e902932571c18b9fde0cd1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/aeaadcde1a60138bceb65de3cdaeec78170b4459"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-50046"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-21T20:15:17Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFSv4: Prevent NULL-pointer dereference in nfs42_complete_copies()\n\nOn the node of an NFS client, some files saved in the mountpoint of the\nNFS server were copied to another location of the same NFS server.\nAccidentally, the nfs42_complete_copies() got a NULL-pointer dereference\ncrash with the following syslog:\n\n[232064.838881] NFSv4: state recovery failed for open file nfs/pvc-12b5200d-cd0f-46a3-b9f0-af8f4fe0ef64.qcow2, error = -116\n[232064.839360] NFSv4: state recovery failed for open file nfs/pvc-12b5200d-cd0f-46a3-b9f0-af8f4fe0ef64.qcow2, error = -116\n[232066.588183] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000058\n[232066.588586] Mem abort info:\n[232066.588701]   ESR = 0x0000000096000007\n[232066.588862]   EC = 0x25: DABT (current EL), IL = 32 bits\n[232066.589084]   SET = 0, FnV = 0\n[232066.589216]   EA = 0, S1PTW = 0\n[232066.589340]   FSC = 0x07: level 3 translation fault\n[232066.589559] Data abort info:\n[232066.589683]   ISV = 0, ISS = 0x00000007\n[232066.589842]   CM = 0, WnR = 0\n[232066.589967] user pgtable: 64k pages, 48-bit VAs, pgdp=00002000956ff400\n[232066.590231] [0000000000000058] pgd=08001100ae100003, p4d=08001100ae100003, pud=08001100ae100003, pmd=08001100b3c00003, pte=0000000000000000\n[232066.590757] Internal error: Oops: 96000007 [#1] SMP\n[232066.590958] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm vhost_net vhost vhost_iotlb tap tun ipt_rpfilter xt_multiport ip_set_hash_ip ip_set_hash_net xfrm_interface xfrm6_tunnel tunnel4 tunnel6 esp4 ah4 wireguard libcurve25519_generic veth xt_addrtype xt_set nf_conntrack_netlink ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_bitmap_port ip_set_hash_ipport dummy ip_set ip_vs_sh ip_vs_wrr ip_vs_rr ip_vs iptable_filter sch_ingress nfnetlink_cttimeout vport_gre ip_gre ip_tunnel gre vport_geneve geneve vport_vxlan vxlan ip6_udp_tunnel udp_tunnel openvswitch nf_conncount dm_round_robin dm_service_time dm_multipath xt_nat xt_MASQUERADE nft_chain_nat nf_nat xt_mark xt_conntrack xt_comment nft_compat nft_counter nf_tables nfnetlink ocfs2 ocfs2_nodemanager ocfs2_stackglue iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ipmi_ssif nbd overlay 8021q garp mrp bonding tls rfkill sunrpc ext4 mbcache jbd2\n[232066.591052]  vfat fat cas_cache cas_disk ses enclosure scsi_transport_sas sg acpi_ipmi ipmi_si ipmi_devintf ipmi_msghandler ip_tables vfio_pci vfio_pci_core vfio_virqfd vfio_iommu_type1 vfio dm_mirror dm_region_hash dm_log dm_mod nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 br_netfilter bridge stp llc fuse xfs libcrc32c ast drm_vram_helper qla2xxx drm_kms_helper syscopyarea crct10dif_ce sysfillrect ghash_ce sysimgblt sha2_ce fb_sys_fops cec sha256_arm64 sha1_ce drm_ttm_helper ttm nvme_fc igb sbsa_gwdt nvme_fabrics drm nvme_core i2c_algo_bit i40e scsi_transport_fc megaraid_sas aes_neon_bs\n[232066.596953] CPU: 6 PID: 4124696 Comm: 10.253.166.125- Kdump: loaded Not tainted 5.15.131-9.cl9_ocfs2.aarch64 #1\n[232066.597356] Hardware name: Great Wall .\\x93\\x8e...RF6260 V5/GWMSSE2GL1T, BIOS T656FBE_V3.0.18 2024-01-06\n[232066.597721] pstate: 20400009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[232066.598034] pc : nfs4_reclaim_open_state+0x220/0x800 [nfsv4]\n[232066.598327] lr : nfs4_reclaim_open_state+0x12c/0x800 [nfsv4]\n[232066.598595] sp : ffff8000f568fc70\n[232066.598731] x29: ffff8000f568fc70 x28: 0000000000001000 x27: ffff21003db33000\n[232066.599030] x26: ffff800005521ae0 x25: ffff0100f98fa3f0 x24: 0000000000000001\n[232066.599319] x23: ffff800009920008 x22: ffff21003db33040 x21: ffff21003db33050\n[232066.599628] x20: ffff410172fe9e40 x19: ffff410172fe9e00 x18: 0000000000000000\n[232066.599914] x17: 0000000000000000 x16: 0000000000000004 x15: 0000000000000000\n[232066.600195] x14: 0000000000000000 x13: ffff800008e685a8 x12: 00000000eac0c6e6\n[232066.600498] x11: 00000000000000\n---truncated---",
  "id": "GHSA-fx57-vmgw-6jm4",
  "modified": "2026-05-12T15:30:39Z",
  "published": "2024-10-21T21:30:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-50046"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-355557.html"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/584c019baedddec3fd634053e8fb2d8836108d38"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/632344b9efa064ca737bfcdaaaced59fd5f18ae9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a848c29e3486189aaabd5663bc11aea50c5bd144"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ef9189bb15dcbe7ed3f3515aaa6fc8bf7483960d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f892165c564e3aab272948dbb556cc20e290c55a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fca41e5fa4914d12b2136c25f9dad69520b52683"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-1667"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-05-26T18:15:10Z",
    "severity": "MODERATE"
  },
  "details": "A NULL pointer dereference was found In libssh during re-keying with algorithm guessing. This issue may allow an authenticated client to cause a denial of service.",
  "id": "GHSA-fx73-x3p9-h2wf",
  "modified": "2023-12-22T12:31:44Z",
  "published": "2023-05-26T18:30:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1667"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2023-1667"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2182199"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00029.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27PD44ALQTZXX7K6JAM3BXBUHYA6DFFN"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27PD44ALQTZXX7K6JAM3BXBUHYA6DFFN"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202312-05"
    },
    {
      "type": "WEB",
      "url": "http://www.libssh.org/security/advisories/CVE-2023-1667.txt"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-37758"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-01T13:15:54Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nata: pata_pxa: Fix potential NULL pointer dereference in pxa_ata_probe()\n\ndevm_ioremap() returns NULL on error. Currently, pxa_ata_probe() does\nnot check for this case, which can result in a NULL pointer dereference.\n\nAdd NULL check after devm_ioremap() to prevent this issue.",
  "id": "GHSA-fx77-mj6g-j23r",
  "modified": "2025-11-04T18:31:33Z",
  "published": "2025-05-01T15:31:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-37758"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/17d5e6e915fad5a261db3698c9c5bbe702102d7c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2ba9e4c69207777bb0775c7c091800ecd69de144"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2dc53c7a0c1f57b082931facafa804a7ca32a9a6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5b09bf6243b0bc0ae58bd9efdf6f0de5546f8d06"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a551f75401793ba8075d7f46ffc931ce5151f03f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ad320e408a8c95a282ab9c05cdf0c9b95e317985"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c022287f6e599422511aa227dc6da37b58d9ceac"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d0d720f9282839b9db625a376c02a1426a16b0ae"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ee2b0301d6bfe16b35d57947687c664ecb815775"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-52976"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-27T17:15:44Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nefi: fix potential NULL deref in efi_mem_reserve_persistent\n\nWhen iterating on a linked list, a result of memremap is dereferenced\nwithout checking it for NULL.\n\nThis patch adds a check that falls back on allocating a new page in\ncase memremap doesn\u0027t succeed.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\n\n[ardb: return -ENOMEM instead of breaking out of the loop]",
  "id": "GHSA-fx88-897w-ccgj",
  "modified": "2025-04-15T15:30:47Z",
  "published": "2025-03-27T18:31:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52976"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/87d4ff18738fd71e7e3c10827c80257da6283697"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/966d47e1f27c45507c5df82b2a2157e5a4fd3909"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a2e6a9ff89f13666a1c3ff7195612ab949ea9afc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d8fc0b5fb3e816a4a8684bcd3ed02cbef0fce23c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d92a25627bcdf264183670da73c9a60c0bac327e"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2022-3114"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-12-14T21:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in the Linux kernel through 5.16-rc6. imx_register_uart_clocks in drivers/clk/imx/clk.c lacks check of the return value of kcalloc() and will cause the null pointer dereference.",
  "id": "GHSA-fxj5-vfj6-53hw",
  "modified": "2022-12-16T21:30:43Z",
  "published": "2022-12-14T21:30:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3114"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2153054"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2\u0026id=ed713e2bc093239ccd380c2ce8ae9e4162f5c037"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2016-7130"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-09-12T01:59:00Z",
    "severity": "HIGH"
  },
  "details": "The php_wddx_pop_element function in ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly have unspecified other impact via an invalid base64 binary value, as demonstrated by a wddx_deserialize call that mishandles a binary element in a wddxPacket XML document.",
  "id": "GHSA-fxph-98fm-4qqc",
  "modified": "2022-05-14T03:55:50Z",
  "published": "2022-05-14T03:55:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7130"
    },
    {
      "type": "WEB",
      "url": "https://github.com/php/php-src/commit/698a691724c0a949295991e5df091ce16f899e02?w=1"
    },
    {
      "type": "WEB",
      "url": "https://bugs.php.net/bug.php?id=72750"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201611-22"
    },
    {
      "type": "WEB",
      "url": "https://www.tenable.com/security/tns-2016-19"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2016/09/02/9"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2750.html"
    },
    {
      "type": "WEB",
      "url": "http://www.php.net/ChangeLog-5.php"
    },
    {
      "type": "WEB",
      "url": "http://www.php.net/ChangeLog-7.php"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/92764"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1036680"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-38450"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-25T16:15:30Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7925: prevent NULL pointer dereference in mt7925_sta_set_decap_offload()\n\nAdd a NULL check for msta-\u003evif before accessing its members to prevent\na kernel panic in AP mode deployment. This also fix the issue reported\nin [1].\n\nThe crash occurs when this function is triggered before the station is\nfully initialized. The call trace shows a page fault at\nmt7925_sta_set_decap_offload() due to accessing resources when msta-\u003evif\nis NULL.\n\nFix this by adding an early return if msta-\u003evif is NULL and also check\nwcid.sta is ready. This ensures we only proceed with decap offload\nconfiguration when the station\u0027s state is properly initialized.\n\n[14739.655703] Unable to handle kernel paging request at virtual address ffffffffffffffa0\n[14739.811820] CPU: 0 UID: 0 PID: 895854 Comm: hostapd Tainted: G\n[14739.821394] Tainted: [C]=CRAP, [O]=OOT_MODULE\n[14739.825746] Hardware name: Raspberry Pi 4 Model B Rev 1.1 (DT)\n[14739.831577] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[14739.838538] pc : mt7925_sta_set_decap_offload+0xc0/0x1b8 [mt7925_common]\n[14739.845271] lr : mt7925_sta_set_decap_offload+0x58/0x1b8 [mt7925_common]\n[14739.851985] sp : ffffffc085efb500\n[14739.855295] x29: ffffffc085efb500 x28: 0000000000000000 x27: ffffff807803a158\n[14739.862436] x26: ffffff8041ececb8 x25: 0000000000000001 x24: 0000000000000001\n[14739.869577] x23: 0000000000000001 x22: 0000000000000008 x21: ffffff8041ecea88\n[14739.876715] x20: ffffff8041c19ca0 x19: ffffff8078031fe0 x18: 0000000000000000\n[14739.883853] x17: 0000000000000000 x16: ffffffe2aeac1110 x15: 000000559da48080\n[14739.890991] x14: 0000000000000001 x13: 0000000000000000 x12: 0000000000000000\n[14739.898130] x11: 0a10020001008e88 x10: 0000000000001a50 x9 : ffffffe26457bfa0\n[14739.905269] x8 : ffffff8042013bb0 x7 : ffffff807fb6cbf8 x6 : dead000000000100\n[14739.912407] x5 : dead000000000122 x4 : ffffff80780326c8 x3 : 0000000000000000\n[14739.919546] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffffff8041ececb8\n[14739.926686] Call trace:\n[14739.929130]  mt7925_sta_set_decap_offload+0xc0/0x1b8 [mt7925_common]\n[14739.935505]  ieee80211_check_fast_rx+0x19c/0x510 [mac80211]\n[14739.941344]  _sta_info_move_state+0xe4/0x510 [mac80211]\n[14739.946860]  sta_info_move_state+0x1c/0x30 [mac80211]\n[14739.952116]  sta_apply_auth_flags.constprop.0+0x90/0x1b0 [mac80211]\n[14739.958708]  sta_apply_parameters+0x234/0x5e0 [mac80211]\n[14739.964332]  ieee80211_add_station+0xdc/0x190 [mac80211]\n[14739.969950]  nl80211_new_station+0x46c/0x670 [cfg80211]\n[14739.975516]  genl_family_rcv_msg_doit+0xdc/0x150\n[14739.980158]  genl_rcv_msg+0x218/0x298\n[14739.983830]  netlink_rcv_skb+0x64/0x138\n[14739.987670]  genl_rcv+0x40/0x60\n[14739.990816]  netlink_unicast+0x314/0x380\n[14739.994742]  netlink_sendmsg+0x198/0x3f0\n[14739.998664]  __sock_sendmsg+0x64/0xc0\n[14740.002324]  ____sys_sendmsg+0x260/0x298\n[14740.006242]  ___sys_sendmsg+0xb4/0x110",
  "id": "GHSA-fxqm-p968-c5x9",
  "modified": "2025-11-19T18:31:16Z",
  "published": "2025-07-25T18:30:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38450"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/35ad47c0b3da04b00b19a8b9ed5632e2f2520472"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/91c3dec2453b3742e8f666957b99945edc30577f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9b50874f297fcc62adc7396f35209878e51010b0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}