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CVE

CVE-2026-31608

CVE-2026-31608 linux
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CVE

CVE-2026-31608

CVE-2026-31608 linux

In the Linux kernel, the following vulnerability has been resolved:  smb: server: avoid double-free in smbdirectfreesendmsg after smbdirectflushsendlist()  smbdirectflushsendlist() already calls smbdirectfreesendmsg(), so we should not call it again after post_sendmsg() moved it to the batch list.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
-
C
H
U
-

Related Resources

No items found.

References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-31608

Severity

9.8

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
9.8
EPSS Probability
0.00017%
EPSS Percentile
0.0407%
Introduced Version
0
Fix Available

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