CVE-2026-100075

criticalpriority · track · 0EPSS 0.004 · 35 %ileDEFRUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.42% (35th) EPSS
CVSS 9.8 · critical
Is it mine?
12 products
Check your exposure
Who says so?
3 sources
cert_bund · nvd · certfr

EPSS · scored 2026-10-22

In the Linux kernel, the following vulnerability has been resolved: RDMA/srpt: Fix srpt_alloc_rw_ctxs() unwind counters When srpt_alloc_rw_ctxs() fails partway through a multi-buffer indirect descriptor, the unwind path destroys RDMA contexts but leaves stale n_rw_ctx and n_rdma values (and a dangling rw_ctxs pointer). Later sq_wr_avail accounting in srpt_queue_response() or srpt_write_pending() can then subtract the wrong number of send queue credits. Reset the counters and clear rw_ctxs after freeing the heap allocation before returning an error.

01

cvss

Technical severity, 0–10. One row per scoring source.

9.8
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondaryexploitability 3.9 · impact 5.9
v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)
02

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-415USLLM-inferred
03

affected products (12)

Products and version ranges known to be affected.

04

advisories (4)

Vendor and ecosystem advisories describing this.

05

sources

Which sources assert this record, and when.

cert_bundnvdcertfrNVDCVE.orgMITRE
published 2026-09-25modified 2026-10-19
06

references (8) nvd

External citations — patches, advisories, analysis.

scry

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