Dashboard / CVE-2026-23282

CVE-2026-23282

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 36/100
Published: 2026-03-25 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Low Complexity No Interaction

CVSS Vector Breakdown

AV: Local
AC: Low
PR: Low
UI: None
S: Unchanged
C: None
I: None
A: High

Description

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix oops due to uninitialised var in smb2_unlink() If SMB2_open_init() or SMB2_close_init() fails (e.g. reconnect), the iovs set @rqst will be left uninitialised, hence calling SMB2_open_free(), SMB2_close_free() or smb2_set_related() on them will oops. Fix this by initialising @close_iov and @open_iov before setting them in @rqst.

Weakness Classification (1)

Affected Software (8)

VendorProductVersion
Linux Linux 1cf9f2a6a544288516a7b9e883a48eba6246bcf2 < 86163b98891aa9800f6103252e5acc7bb98afb91
Linux Linux 1cf9f2a6a544288516a7b9e883a48eba6246bcf2 < dc710c87af3341554d02d634ada1d2036c49a94a
Linux Linux 1cf9f2a6a544288516a7b9e883a48eba6246bcf2 < 048efe129a297256d3c2088cf8d79515ff5ec864
Linux Linux 6.17
linux linux_kernel 6.17.1 – 6.18.17
linux linux_kernel 6.17
linux linux_kernel 7.0
linux linux_kernel 7.0

References & Advisories (3)

Bug Bounty Relevance

36 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

5.5 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.13%
Raw Score 0.001280
Percentile 2.5%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00128
2026-11-13
0.00128
2026-11-12
0.00128
2026-11-10
0.00125
2026-11-09
0.00125
2026-11-08
0.00125
2026-11-07
0.00125
2026-11-06
0.00125
2026-11-05
0.00125

Intelligence Sources

mitre ref →
nvd ref →

External Links