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CVE-2026-31431

גבוהה 7.8 מנוצלת בשטח (KEV)

ניצול פעיל מאומת — קטלוג CISA KEV

שם
Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability
נוסף לקטלוג
יעד טיפול (פדרלי)
פעולה נדרשת
"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

תיאור (מקור, אנגלית)

In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-place This mostly reverts commit 72548b093ee3 except for the copying of the associated data. There is no benefit in operating in-place in algif_aead since the source and destination come from different mappings. Get rid of all the complexity added for in-place operation and just copy the AD directly.

מדדים

CVSS 3.1
7.8 (HIGH) מקור הציון: CNA CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS — סבירות ניצול
3% (אחוזון 100) נכון ל-25/9/2026
CWE
CWE-669, CWE-1288

מוצרים מושפעים

linux: linux kernel; redhat: openshift container platform; redhat: enterprise linux; redhat: enterprise linux aus; redhat: enterprise linux eus; redhat: enterprise linux tus; redhat: enterprise linux update services for sap solutions; amazon: amazon linux; canonical: ubuntu linux; debian: debian linux; opensuse: leap; suse: caas platform; suse: enterprise storage; suse: manager proxy; suse: manager retail branch server

קישורים