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CVE-2025-71092— RDMA/bnxt_re: Fix OOB write in bnxt_re_copy_err_stats()

EPSS 0.02% · P5
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I. Basic Information for CVE-2025-71092

Vulnerability Information
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Vulnerability Title
RDMA/bnxt_re: Fix OOB write in bnxt_re_copy_err_stats()
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: Fix OOB write in bnxt_re_copy_err_stats() Commit ef56081d1864 ("RDMA/bnxt_re: RoCE related hardware counters update") added three new counters and placed them after BNXT_RE_OUT_OF_SEQ_ERR. BNXT_RE_OUT_OF_SEQ_ERR acts as a boundary marker for allocating hardware statistics with different num_counters values on chip_gen_p5_p7 devices. As a result, BNXT_RE_NUM_STD_COUNTERS are used when allocating hw_stats, which leads to an out-of-bounds write in bnxt_re_copy_err_stats(). The counters BNXT_RE_REQ_CQE_ERROR, BNXT_RE_RESP_CQE_ERROR, and BNXT_RE_RESP_REMOTE_ACCESS_ERRS are applicable to generic hardware, not only p5/p7 devices. Fix this by moving these counters before BNXT_RE_OUT_OF_SEQ_ERR so they are included in the generic counter set.
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bnxt_re_copy_err_stats函数中计数器放置不当导致越界写入。
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

VendorProductAffected VersionsCPESubscribe
LinuxLinux ef56081d1864582a6db50710733416c0510b7826 ~ 369a161c48723f60f06f3510b82ea7d96d0499ab -
LinuxLinux 6.18 -

II. Public POCs for CVE-2025-71092

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III. Intelligence Information for CVE-2025-71092

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Same Patch Batch · Linux · 2026-01-13 · 93 CVEs total

CVE-2025-710897.8 HIGHiommu: disable SVA when CONFIG_X86 is set
CVE-2025-71067ntfs: set dummy blocksize to read boot_block when mounting
CVE-2025-68822Input: alps - fix use-after-free bugs caused by dev3_register_work
CVE-2025-68820ext4: xattr: fix null pointer deref in ext4_raw_inode()
CVE-2025-68819media: dvb-usb: dtv5100: fix out-of-bounds in dtv5100_i2c_msg()
CVE-2025-68818scsi: Revert "scsi: qla2xxx: Perform lockless command completion in abort path"
CVE-2025-68817ksmbd: fix use-after-free in ksmbd_tree_connect_put under concurrency
CVE-2025-68816net/mlx5: fw_tracer, Validate format string parameters
CVE-2025-68821fuse: fix readahead reclaim deadlock
CVE-2025-71068svcrdma: bound check rq_pages index in inline path
CVE-2025-71076drm/xe/oa: Limit num_syncs to prevent oversized allocations
CVE-2025-71069f2fs: invalidate dentry cache on failed whiteout creation
CVE-2025-71071iommu/mediatek: fix use-after-free on probe deferral
CVE-2025-71070ublk: clean up user copy references on ublk server exit
CVE-2025-71072shmem: fix recovery on rename failures
CVE-2025-71073Input: lkkbd - disable pending work before freeing device
CVE-2025-71074functionfs: fix the open/removal races
CVE-2025-71075scsi: aic94xx: fix use-after-free in device removal path
CVE-2025-71077tpm: Cap the number of PCR banks
CVE-2025-71078powerpc/64s/slb: Fix SLB multihit issue during SLB preload

Showing top 20 of 93 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

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