CVE-2025-71112— net: hns3: add VLAN id validation before using
Affected Version Matrix 16
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | fe4144d47eef8453459c53a34e9d5940a3e6c219< 46c7d9fe8dd869ea5de666aba8c1ec1061ca44a8 | affected |
fe4144d47eef8453459c53a34e9d5940a3e6c219< 42c91dfa772c57de141e5a55a187ac760c0fd7e1 | affected | ||
fe4144d47eef8453459c53a34e9d5940a3e6c219< 00e56a7706e10b3d00a258d81fcb85a7e96372d6 | affected | ||
fe4144d47eef8453459c53a34e9d5940a3e6c219< b7b4f3bf118f51b67691a55b464f04452e5dc6fc | affected | ||
fe4144d47eef8453459c53a34e9d5940a3e6c219< 95cca255a7a5ad782639ff0298c2a486707d1046 | affected | ||
fe4144d47eef8453459c53a34e9d5940a3e6c219< 91a51d01be5c9f82c12c2921ca5cceaa31b67128 | affected | ||
fe4144d47eef8453459c53a34e9d5940a3e6c219< 6ef935e65902bfed53980ad2754b06a284ea8ac1 | affected | ||
5.3 | affected | ||
| … +8 more rows | |||
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I. Basic Information for CVE-2025-71112
Vulnerability Information
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Vulnerability Title
net: hns3: add VLAN id validation before using
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: net: hns3: add VLAN id validation before using Currently, the VLAN id may be used without validation when receive a VLAN configuration mailbox from VF. The length of vlan_del_fail_bmap is BITS_TO_LONGS(VLAN_N_VID). It may cause out-of-bounds memory access once the VLAN id is bigger than or equal to VLAN_N_VID. Therefore, VLAN id needs to be checked to ensure it is within the range of VLAN_N_VID.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于使用前未验证VLAN id，可能导致越界内存访问。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-71112
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Linux · 2026-01-14 · 43 CVEs total
| CVE-2025-71113 | crypto: af_alg - zero initialize memory allocated via sock_kmalloc | |
| CVE-2025-71123 | ext4: fix string copying in parse_apply_sb_mount_options() | |
| CVE-2025-71108 | usb: typec: ucsi: Handle incorrect num_connectors capability | |
| CVE-2025-71110 | mm/slub: reset KASAN tag in defer_free() before accessing freed memory | |
| CVE-2025-71109 | MIPS: ftrace: Fix memory corruption when kernel is located beyond 32 bits | |
| CVE-2025-71105 | f2fs: use global inline_xattr_slab instead of per-sb slab cache | |
| CVE-2025-71104 | KVM: x86: Fix VM hard lockup after prolonged inactivity with periodic HV timer | |
| CVE-2025-71103 | drm/msm: adreno: fix deferencing ifpc_reglist when not declared | |
| CVE-2025-71102 | scs: fix a wrong parameter in __scs_magic | |
| CVE-2025-71106 | fs: PM: Fix reverse check in filesystems_freeze_callback() | |
| CVE-2025-71111 | hwmon: (w83791d) Convert macros to functions to avoid TOCTOU | |
| CVE-2025-71114 | via_wdt: fix critical boot hang due to unnamed resource allocation | |
| CVE-2025-71115 | um: init cpu_tasks[] earlier | |
| CVE-2025-71116 | libceph: make decode_pool() more resilient against corrupted osdmaps | |
| CVE-2025-71117 | block: Remove queue freezing from several sysfs store callbacks | |
| CVE-2025-71118 | ACPICA: Avoid walking the Namespace if start_node is NULL | |
| CVE-2025-71120 | SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf | |
| CVE-2025-71119 | powerpc/kexec: Enable SMT before waking offline CPUs | |
| CVE-2025-71121 | parisc: Do not reprogram affinitiy on ASP chip | |
| CVE-2025-71122 | iommufd/selftest: Check for overflow in IOMMU_TEST_OP_ADD_RESERVED |
Showing top 20 of 43 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
- CVE-2026-46300
net: skbuff: preserve shared-frag marker during coalescing - CVE-2026-43503
net: skbuff: propagate shared-frag marker through frag-trans - CVE-2026-43502
net/rds: handle zerocopy send cleanup before the message is - CVE-2026-43501
ipv6: rpl: reserve mac_len headroom when recompressed SRH gr - CVE-2026-43498
accel/ivpu: Disallow re-exporting imported GEM objects
Same vendor: Linux
- CVE-2026-46300
net: skbuff: preserve shared-frag marker during coalescing - CVE-2026-43503
net: skbuff: propagate shared-frag marker through frag-trans - CVE-2026-43502
net/rds: handle zerocopy send cleanup before the message is - CVE-2026-43501
ipv6: rpl: reserve mac_len headroom when recompressed SRH gr - CVE-2026-43498
accel/ivpu: Disallow re-exporting imported GEM objects
V. Comments for CVE-2025-71112
Anonymous User
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