CWE-908
AllowedUse of Uninitialized Resource
Abstraction: Base · Status: Incomplete
The product uses or accesses a resource that has not been initialized.
899 vulnerabilities reference this CWE, most recent first.
GHSA-JMPV-5C86-5FJ9
Vulnerability from github – Published: 2023-07-14 18:31 – Updated: 2024-04-04 06:08A Use of an Uninitialized Resource vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a local, authenticated attacker with low privileges to cause a Denial of Service (DoS).
On all Junos OS and Junos OS Evolved platforms, in a Multicast only Fast Reroute (MoFRR) scenario, the rpd process can crash when a a specific low privileged CLI command is executed. The rpd crash will impact all routing protocols until the process has automatically been restarted. As the operational state which makes this issue exploitable is outside the attackers control, this issue is considered difficult to exploit. Continued execution of this command will lead to a sustained DoS.
This issue affects: Juniper Networks Junos OS 19.4 version 19.4R3-S5 and later versions prior to 19.4R3-S9; 20.1 version 20.1R2 and later versions; 20.2 versions prior to 20.2R3-S7; 20.3 versions prior to 20.3R3-S5; 20.4 versions prior to 20.4R3-S6; 21.1 versions prior to 21.1R3-S4; 21.2 versions prior to 21.2R3-S2; 21.3 versions prior to 21.3R3-S1; 21.4 versions prior to 21.4R3; 22.1 versions prior to 22.1R1-S2, 22.1R2; 22.2 versions prior to 22.2R2.
Juniper Networks Junos OS Evolved All versions prior to 20.4R3-S6-EVO; 21.1-EVO version 21.1R1-EVO and later versions; 21.2-EVO version 21.2R1-EVO and later versions; 21.3-EVO versions prior to 21.3R3-S1-EVO; 21.4-EVO versions prior to 21.4R3-EVO; 22.1-EVO versions prior to 22.1R1-S2-EVO, 22.1R2-EVO; 22.2-EVO versions prior to 22.2R2-EVO.
{
"affected": [],
"aliases": [
"CVE-2023-36836"
],
"database_specific": {
"cwe_ids": [
"CWE-908"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-07-14T18:15:10Z",
"severity": "MODERATE"
},
"details": "A Use of an Uninitialized Resource vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a local, authenticated attacker with low privileges to cause a Denial of Service (DoS).\n\nOn all Junos OS and Junos OS Evolved platforms, in a Multicast only Fast Reroute (MoFRR) scenario, the rpd process can crash when a a specific low privileged CLI command is executed. The rpd crash will impact all routing protocols until the process has automatically been restarted. As the operational state which makes this issue exploitable is outside the attackers control, this issue is considered difficult to exploit. Continued execution of this command will lead to a sustained DoS.\n\nThis issue affects:\nJuniper Networks Junos OS\n19.4 version 19.4R3-S5 and later versions prior to 19.4R3-S9;\n20.1 version 20.1R2 and later versions;\n20.2 versions prior to 20.2R3-S7;\n20.3 versions prior to 20.3R3-S5;\n20.4 versions prior to 20.4R3-S6;\n21.1 versions prior to 21.1R3-S4;\n21.2 versions prior to 21.2R3-S2;\n21.3 versions prior to 21.3R3-S1;\n21.4 versions prior to 21.4R3;\n22.1 versions prior to 22.1R1-S2, 22.1R2;\n22.2 versions prior to 22.2R2.\n\nJuniper Networks Junos OS Evolved\nAll versions prior to 20.4R3-S6-EVO;\n21.1-EVO version 21.1R1-EVO and later versions;\n21.2-EVO version 21.2R1-EVO and later versions;\n21.3-EVO versions prior to 21.3R3-S1-EVO;\n21.4-EVO versions prior to 21.4R3-EVO;\n22.1-EVO versions prior to 22.1R1-S2-EVO, 22.1R2-EVO;\n22.2-EVO versions prior to 22.2R2-EVO.\n",
"id": "GHSA-jmpv-5c86-5fj9",
"modified": "2024-04-04T06:08:48Z",
"published": "2023-07-14T18:31:03Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-36836"
},
{
"type": "WEB",
"url": "https://supportportal.juniper.net/JSA71643"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-JPW5-F3QF-66FC
Vulnerability from github – Published: 2024-10-21 21:30 – Updated: 2026-05-12 15:30In the Linux kernel, the following vulnerability has been resolved:
slip: make slhc_remember() more robust against malicious packets
syzbot found that slhc_remember() was missing checks against malicious packets [1].
slhc_remember() only checked the size of the packet was at least 20, which is not good enough.
We need to make sure the packet includes the IPv4 and TCP header that are supposed to be carried.
Add iph and th pointers to make the code more readable.
[1]
BUG: KMSAN: uninit-value in slhc_remember+0x2e8/0x7b0 drivers/net/slip/slhc.c:666 slhc_remember+0x2e8/0x7b0 drivers/net/slip/slhc.c:666 ppp_receive_nonmp_frame+0xe45/0x35e0 drivers/net/ppp/ppp_generic.c:2455 ppp_receive_frame drivers/net/ppp/ppp_generic.c:2372 [inline] ppp_do_recv+0x65f/0x40d0 drivers/net/ppp/ppp_generic.c:2212 ppp_input+0x7dc/0xe60 drivers/net/ppp/ppp_generic.c:2327 pppoe_rcv_core+0x1d3/0x720 drivers/net/ppp/pppoe.c:379 sk_backlog_rcv+0x13b/0x420 include/net/sock.h:1113 __release_sock+0x1da/0x330 net/core/sock.c:3072 release_sock+0x6b/0x250 net/core/sock.c:3626 pppoe_sendmsg+0x2b8/0xb90 drivers/net/ppp/pppoe.c:903 sock_sendmsg_nosec net/socket.c:729 [inline] __sock_sendmsg+0x30f/0x380 net/socket.c:744 _syssendmsg+0x903/0xb60 net/socket.c:2602 _sys_sendmsg+0x28d/0x3c0 net/socket.c:2656 __sys_sendmmsg+0x3c1/0x960 net/socket.c:2742 __do_sys_sendmmsg net/socket.c:2771 [inline] __se_sys_sendmmsg net/socket.c:2768 [inline] __x64_sys_sendmmsg+0xbc/0x120 net/socket.c:2768 x64_sys_call+0xb6e/0x3ba0 arch/x86/include/generated/asm/syscalls_64.h:308 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x1e0 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f
Uninit was created at: slab_post_alloc_hook mm/slub.c:4091 [inline] slab_alloc_node mm/slub.c:4134 [inline] kmem_cache_alloc_node_noprof+0x6bf/0xb80 mm/slub.c:4186 kmalloc_reserve+0x13d/0x4a0 net/core/skbuff.c:587 __alloc_skb+0x363/0x7b0 net/core/skbuff.c:678 alloc_skb include/linux/skbuff.h:1322 [inline] sock_wmalloc+0xfe/0x1a0 net/core/sock.c:2732 pppoe_sendmsg+0x3a7/0xb90 drivers/net/ppp/pppoe.c:867 sock_sendmsg_nosec net/socket.c:729 [inline] __sock_sendmsg+0x30f/0x380 net/socket.c:744 _syssendmsg+0x903/0xb60 net/socket.c:2602 _sys_sendmsg+0x28d/0x3c0 net/socket.c:2656 __sys_sendmmsg+0x3c1/0x960 net/socket.c:2742 __do_sys_sendmmsg net/socket.c:2771 [inline] __se_sys_sendmmsg net/socket.c:2768 [inline] __x64_sys_sendmmsg+0xbc/0x120 net/socket.c:2768 x64_sys_call+0xb6e/0x3ba0 arch/x86/include/generated/asm/syscalls_64.h:308 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x1e0 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f
CPU: 0 UID: 0 PID: 5460 Comm: syz.2.33 Not tainted 6.12.0-rc2-syzkaller-00006-g87d6aab2389e #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
{
"affected": [],
"aliases": [
"CVE-2024-50033"
],
"database_specific": {
"cwe_ids": [
"CWE-908"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-10-21T20:15:16Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nslip: make slhc_remember() more robust against malicious packets\n\nsyzbot found that slhc_remember() was missing checks against\nmalicious packets [1].\n\nslhc_remember() only checked the size of the packet was at least 20,\nwhich is not good enough.\n\nWe need to make sure the packet includes the IPv4 and TCP header\nthat are supposed to be carried.\n\nAdd iph and th pointers to make the code more readable.\n\n[1]\n\nBUG: KMSAN: uninit-value in slhc_remember+0x2e8/0x7b0 drivers/net/slip/slhc.c:666\n slhc_remember+0x2e8/0x7b0 drivers/net/slip/slhc.c:666\n ppp_receive_nonmp_frame+0xe45/0x35e0 drivers/net/ppp/ppp_generic.c:2455\n ppp_receive_frame drivers/net/ppp/ppp_generic.c:2372 [inline]\n ppp_do_recv+0x65f/0x40d0 drivers/net/ppp/ppp_generic.c:2212\n ppp_input+0x7dc/0xe60 drivers/net/ppp/ppp_generic.c:2327\n pppoe_rcv_core+0x1d3/0x720 drivers/net/ppp/pppoe.c:379\n sk_backlog_rcv+0x13b/0x420 include/net/sock.h:1113\n __release_sock+0x1da/0x330 net/core/sock.c:3072\n release_sock+0x6b/0x250 net/core/sock.c:3626\n pppoe_sendmsg+0x2b8/0xb90 drivers/net/ppp/pppoe.c:903\n sock_sendmsg_nosec net/socket.c:729 [inline]\n __sock_sendmsg+0x30f/0x380 net/socket.c:744\n ____sys_sendmsg+0x903/0xb60 net/socket.c:2602\n ___sys_sendmsg+0x28d/0x3c0 net/socket.c:2656\n __sys_sendmmsg+0x3c1/0x960 net/socket.c:2742\n __do_sys_sendmmsg net/socket.c:2771 [inline]\n __se_sys_sendmmsg net/socket.c:2768 [inline]\n __x64_sys_sendmmsg+0xbc/0x120 net/socket.c:2768\n x64_sys_call+0xb6e/0x3ba0 arch/x86/include/generated/asm/syscalls_64.h:308\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xcd/0x1e0 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nUninit was created at:\n slab_post_alloc_hook mm/slub.c:4091 [inline]\n slab_alloc_node mm/slub.c:4134 [inline]\n kmem_cache_alloc_node_noprof+0x6bf/0xb80 mm/slub.c:4186\n kmalloc_reserve+0x13d/0x4a0 net/core/skbuff.c:587\n __alloc_skb+0x363/0x7b0 net/core/skbuff.c:678\n alloc_skb include/linux/skbuff.h:1322 [inline]\n sock_wmalloc+0xfe/0x1a0 net/core/sock.c:2732\n pppoe_sendmsg+0x3a7/0xb90 drivers/net/ppp/pppoe.c:867\n sock_sendmsg_nosec net/socket.c:729 [inline]\n __sock_sendmsg+0x30f/0x380 net/socket.c:744\n ____sys_sendmsg+0x903/0xb60 net/socket.c:2602\n ___sys_sendmsg+0x28d/0x3c0 net/socket.c:2656\n __sys_sendmmsg+0x3c1/0x960 net/socket.c:2742\n __do_sys_sendmmsg net/socket.c:2771 [inline]\n __se_sys_sendmmsg net/socket.c:2768 [inline]\n __x64_sys_sendmmsg+0xbc/0x120 net/socket.c:2768\n x64_sys_call+0xb6e/0x3ba0 arch/x86/include/generated/asm/syscalls_64.h:308\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xcd/0x1e0 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nCPU: 0 UID: 0 PID: 5460 Comm: syz.2.33 Not tainted 6.12.0-rc2-syzkaller-00006-g87d6aab2389e #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024",
"id": "GHSA-jpw5-f3qf-66fc",
"modified": "2026-05-12T15:30:39Z",
"published": "2024-10-21T21:30:53Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-50033"
},
{
"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/29e8d96d44f51cf89a62dd042be35d052833b95c"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/36b054324d18e51cf466134e13b6fbe3c91f52af"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/5e336384cc9b608e0551f99c3d87316ca3b0e51a"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/7d3fce8cbe3a70a1c7c06c9b53696be5d5d8dd5c"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/8bb79eb1db85a10865f0d4dd15b013def3f2d246"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/ba6501ea06462d6404d57d5644cf2854db38e7d7"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/ff5e0f895315706e4ca5a19df15be6866cee4f5d"
},
{
"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:H/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-JQ29-W2G2-MRM3
Vulnerability from github – Published: 2022-05-13 01:21 – Updated: 2022-05-13 01:21An information disclosure vulnerability exists when Microsoft Excel software reads out of bound memory due to an uninitialized variable, which could disclose the contents of memory, aka "Microsoft Excel Information Disclosure Vulnerability." This affects Microsoft Office, Office 365 ProPlus, Microsoft Excel, Microsoft Excel Viewer, Excel. This CVE ID is unique from CVE-2018-8598.
{
"affected": [],
"aliases": [
"CVE-2018-8627"
],
"database_specific": {
"cwe_ids": [
"CWE-908"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-12-12T00:29:00Z",
"severity": "MODERATE"
},
"details": "An information disclosure vulnerability exists when Microsoft Excel software reads out of bound memory due to an uninitialized variable, which could disclose the contents of memory, aka \"Microsoft Excel Information Disclosure Vulnerability.\" This affects Microsoft Office, Office 365 ProPlus, Microsoft Excel, Microsoft Excel Viewer, Excel. This CVE ID is unique from CVE-2018-8598.",
"id": "GHSA-jq29-w2g2-mrm3",
"modified": "2022-05-13T01:21:03Z",
"published": "2022-05-13T01:21:02Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8627"
},
{
"type": "WEB",
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8627"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/106120"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-JQ95-P6V7-8MXR
Vulnerability from github – Published: 2026-04-24 15:32 – Updated: 2026-04-28 15:30In the Linux kernel, the following vulnerability has been resolved:
bnge: return after auxiliary_device_uninit() in error path
When auxiliary_device_add() fails, the error block calls auxiliary_device_uninit() but does not return. The uninit drops the last reference and synchronously runs bnge_aux_dev_release(), which sets bd->auxr_dev = NULL and frees the underlying object. The subsequent bd->auxr_dev->net = bd->netdev then dereferences NULL, which is not a good thing to have happen when trying to clean up from an error.
Add the missing return, as the auxiliary bus documentation states is a requirement (seems that LLM tools read documentation better than humans do...)
{
"affected": [],
"aliases": [
"CVE-2026-31621"
],
"database_specific": {
"cwe_ids": [
"CWE-908"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-04-24T15:16:41Z",
"severity": "MODERATE"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nbnge: return after auxiliary_device_uninit() in error path\n\nWhen auxiliary_device_add() fails, the error block calls\nauxiliary_device_uninit() but does not return. The uninit drops the\nlast reference and synchronously runs bnge_aux_dev_release(), which sets\nbd-\u003eauxr_dev = NULL and frees the underlying object. The subsequent\nbd-\u003eauxr_dev-\u003enet = bd-\u003enetdev then dereferences NULL, which is not a\ngood thing to have happen when trying to clean up from an error.\n\nAdd the missing return, as the auxiliary bus documentation states is a\nrequirement (seems that LLM tools read documentation better than humans\ndo...)",
"id": "GHSA-jq95-p6v7-8mxr",
"modified": "2026-04-28T15:30:48Z",
"published": "2026-04-24T15:32:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31621"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/38c383ec6d37f4b5597f8e6a1f5c2ab31ea01d3a"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/87bc3557c708110d83086bf091328271298a44e3"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/8b0c25528cb64f71a73b5c0d49cbbcb68540a4ce"
}
],
"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"
}
]
}
GHSA-JQJJ-R4QP-X2GH
Vulnerability from github – Published: 2022-01-06 22:12 – Updated: 2022-01-07 16:25An issue was discovered in the messagepack-rs crate through 2021-01-26 for Rust. deserialize_string_primitive may read from uninitialized memory locations.
{
"affected": [
{
"package": {
"ecosystem": "crates.io",
"name": "messagepack-rs"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "0.8.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-45693"
],
"database_specific": {
"cwe_ids": [
"CWE-908"
],
"github_reviewed": true,
"github_reviewed_at": "2022-01-06T14:38:22Z",
"nvd_published_at": "2021-12-27T00:15:00Z",
"severity": "CRITICAL"
},
"details": "An issue was discovered in the messagepack-rs crate through 2021-01-26 for Rust. deserialize_string_primitive may read from uninitialized memory locations.",
"id": "GHSA-jqjj-r4qp-x2gh",
"modified": "2022-01-07T16:25:54Z",
"published": "2022-01-06T22:12:42Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45693"
},
{
"type": "WEB",
"url": "https://github.com/otake84/messagepack-rs/issues/2"
},
{
"type": "PACKAGE",
"url": "https://github.com/otake84/messagepack-rs"
},
{
"type": "WEB",
"url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/messagepack-rs/RUSTSEC-2021-0092.md"
},
{
"type": "WEB",
"url": "https://rustsec.org/advisories/RUSTSEC-2021-0092.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "Use of Uninitialized Resource in messagepack-rs."
}
GHSA-JQQC-VV26-H55V
Vulnerability from github – Published: 2023-10-12 18:30 – Updated: 2025-11-04 21:30An information disclosure vulnerability exists in the ClientConnect() functionality of SoftEther VPN 5.01.9674. A specially crafted network packet can lead to a disclosure of sensitive information. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
{
"affected": [],
"aliases": [
"CVE-2023-31192"
],
"database_specific": {
"cwe_ids": [
"CWE-457",
"CWE-908"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-10-12T16:15:11Z",
"severity": "MODERATE"
},
"details": "An information disclosure vulnerability exists in the ClientConnect() functionality of SoftEther VPN 5.01.9674. A specially crafted network packet can lead to a disclosure of sensitive information. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.",
"id": "GHSA-jqqc-vv26-h55v",
"modified": "2025-11-04T21:30:44Z",
"published": "2023-10-12T18:30:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-31192"
},
{
"type": "WEB",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1768"
},
{
"type": "WEB",
"url": "https://www.softether.org/9-about/News/904-SEVPN202301"
},
{
"type": "WEB",
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1768"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-JQXF-F2X7-9G34
Vulnerability from github – Published: 2023-04-18 00:32 – Updated: 2024-04-04 03:31A Use of Uninitialized Resource vulnerability in the Border Gateway Protocol (BGP) software of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker to send specific genuine BGP packets to a device configured with BGP to cause a Denial of Service (DoS) by crashing the Routing Protocol Daemon (rpd). This issue is triggered when the packets attempt to initiate a BGP connection before a BGP session is successfully established. Continued receipt of these specific BGP packets will cause a sustained Denial of Service condition. This issue is triggerable in both iBGP and eBGP deployments. This issue affects: Juniper Networks Junos OS 21.1 version 21.1R1 and later versions prior to 21.1R3-S5; 21.2 version 21.2R1 and later versions prior to 21.2R3-S2; 21.3 version 21.3R1 and later versions prior to 21.3R3-S2; 21.4 versions prior to 21.4R3; 22.1 versions prior to 22.1R3; 22.2 versions prior to 22.2R2. This issue does not affect Juniper Networks Junos OS versions prior to 21.1R1. This issue affects: Juniper Networks Junos OS Evolved 21.1-EVO version 21.1R1-EVO and later versions prior to 21.4R3-EVO; 22.1-EVO versions prior to 22.1R3-EVO; 22.2-EVO versions prior to 22.2R2-EVO. This issue does not affect Juniper Networks Junos OS Evolved versions prior to 21.1R1-EVO.
{
"affected": [],
"aliases": [
"CVE-2023-28967"
],
"database_specific": {
"cwe_ids": [
"CWE-908"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-04-17T22:15:08Z",
"severity": "HIGH"
},
"details": "A Use of Uninitialized Resource vulnerability in the Border Gateway Protocol (BGP) software of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network-based attacker to send specific genuine BGP packets to a device configured with BGP to cause a Denial of Service (DoS) by crashing the Routing Protocol Daemon (rpd). This issue is triggered when the packets attempt to initiate a BGP connection before a BGP session is successfully established. Continued receipt of these specific BGP packets will cause a sustained Denial of Service condition. This issue is triggerable in both iBGP and eBGP deployments. This issue affects: Juniper Networks Junos OS 21.1 version 21.1R1 and later versions prior to 21.1R3-S5; 21.2 version 21.2R1 and later versions prior to 21.2R3-S2; 21.3 version 21.3R1 and later versions prior to 21.3R3-S2; 21.4 versions prior to 21.4R3; 22.1 versions prior to 22.1R3; 22.2 versions prior to 22.2R2. This issue does not affect Juniper Networks Junos OS versions prior to 21.1R1. This issue affects: Juniper Networks Junos OS Evolved 21.1-EVO version 21.1R1-EVO and later versions prior to 21.4R3-EVO; 22.1-EVO versions prior to 22.1R3-EVO; 22.2-EVO versions prior to 22.2R2-EVO. This issue does not affect Juniper Networks Junos OS Evolved versions prior to 21.1R1-EVO.",
"id": "GHSA-jqxf-f2x7-9g34",
"modified": "2024-04-04T03:31:26Z",
"published": "2023-04-18T00:32:01Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28967"
},
{
"type": "WEB",
"url": "https://supportportal.juniper.net/JSA70591"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-JRJJ-G8HJ-84FG
Vulnerability from github – Published: 2025-09-17 15:30 – Updated: 2025-12-11 18:30In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: hci_{ldisc,serdev}: check percpu_init_rwsem() failure
syzbot is reporting NULL pointer dereference at hci_uart_tty_close() [1], for rcu_sync_enter() is called without rcu_sync_init() due to hci_uart_tty_open() ignoring percpu_init_rwsem() failure.
While we are at it, fix that hci_uart_register_device() ignores percpu_init_rwsem() failure and hci_uart_unregister_device() does not call percpu_free_rwsem().
{
"affected": [],
"aliases": [
"CVE-2022-50374"
],
"database_specific": {
"cwe_ids": [
"CWE-908"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-09-17T15:15:36Z",
"severity": "MODERATE"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: hci_{ldisc,serdev}: check percpu_init_rwsem() failure\n\nsyzbot is reporting NULL pointer dereference at hci_uart_tty_close() [1],\nfor rcu_sync_enter() is called without rcu_sync_init() due to\nhci_uart_tty_open() ignoring percpu_init_rwsem() failure.\n\nWhile we are at it, fix that hci_uart_register_device() ignores\npercpu_init_rwsem() failure and hci_uart_unregister_device() does not\ncall percpu_free_rwsem().",
"id": "GHSA-jrjj-g8hj-84fg",
"modified": "2025-12-11T18:30:32Z",
"published": "2025-09-17T15:30:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50374"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/3124d320c22f3f4388d9ac5c8f37eaad0cefd6b1"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/75b2c71ea581c7bb1303860d89366a42ad0506d2"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/98ce10f3f345e61fc6c83bff9cd11cda252b05ac"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/b8917dce2134739b39bc0a5648b18427f2cad569"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/d7cc0d51ffcbfd1caaa809fcf9cff05c46d0fb4d"
}
],
"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"
}
]
}
GHSA-JV2R-JX6Q-89JG
Vulnerability from github – Published: 2022-01-06 22:16 – Updated: 2022-01-07 16:16An issue was discovered in the bronzedb-protocol crate through 2021-01-03 for Rust. ReadKVExt may read from uninitialized memory locations.
{
"affected": [
{
"package": {
"ecosystem": "crates.io",
"name": "bronzedb-protocol"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "0.1.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-45682"
],
"database_specific": {
"cwe_ids": [
"CWE-908"
],
"github_reviewed": true,
"github_reviewed_at": "2022-01-06T17:49:03Z",
"nvd_published_at": "2021-12-27T00:15:00Z",
"severity": "CRITICAL"
},
"details": "An issue was discovered in the bronzedb-protocol crate through 2021-01-03 for Rust. ReadKVExt may read from uninitialized memory locations.",
"id": "GHSA-jv2r-jx6q-89jg",
"modified": "2022-01-07T16:16:57Z",
"published": "2022-01-06T22:16:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45682"
},
{
"type": "WEB",
"url": "https://github.com/Hexilee/BronzeDB/issues/1"
},
{
"type": "PACKAGE",
"url": "https://github.com/Hexilee/BronzeDB"
},
{
"type": "WEB",
"url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/bronzedb-protocol/RUSTSEC-2021-0084.md"
},
{
"type": "WEB",
"url": "https://rustsec.org/advisories/RUSTSEC-2021-0084.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "Use of Uninitialized Resource in bronzedb-protocol."
}
GHSA-JWFH-J623-M97H
Vulnerability from github – Published: 2022-01-06 22:12 – Updated: 2022-01-07 17:12An issue was discovered in the messagepack-rs crate through 2021-01-26 for Rust. deserialize_string may read from uninitialized memory locations.
{
"affected": [
{
"package": {
"ecosystem": "crates.io",
"name": "messagepack-rs"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "0.8.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-45691"
],
"database_specific": {
"cwe_ids": [
"CWE-908"
],
"github_reviewed": true,
"github_reviewed_at": "2022-01-06T14:33:33Z",
"nvd_published_at": "2021-12-27T00:15:00Z",
"severity": "CRITICAL"
},
"details": "An issue was discovered in the messagepack-rs crate through 2021-01-26 for Rust. deserialize_string may read from uninitialized memory locations.",
"id": "GHSA-jwfh-j623-m97h",
"modified": "2022-01-07T17:12:54Z",
"published": "2022-01-06T22:12:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45691"
},
{
"type": "WEB",
"url": "https://github.com/otake84/messagepack-rs/issues/2"
},
{
"type": "PACKAGE",
"url": "https://github.com/otake84/messagepack-rs"
},
{
"type": "WEB",
"url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/messagepack-rs/RUSTSEC-2021-0092.md"
},
{
"type": "WEB",
"url": "https://rustsec.org/advisories/RUSTSEC-2021-0092.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "Use of Uninitialized Resource in messagepack-rs"
}
Mitigation
Explicitly initialize the resource before use. If this is performed through an API function or standard procedure, follow all required steps.
Mitigation
Pay close attention to complex conditionals that affect initialization, since some branches might not perform the initialization.
Mitigation
Avoid race conditions (CWE-362) during initialization routines.
Mitigation
Run or compile the product with settings that generate warnings about uninitialized variables or data.
No CAPEC attack patterns related to this CWE.