CVE-2026-23282

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.

Score

CVSS 3.1 5.5 Medium

Status

Analyzed - 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2026-03-25

Last modified

2026-05-11

Weaknesses

CWE-908

Affected products

• Linux Kernel (Linux)

References

• https://git.kernel.org/stable/c/048efe129a297256d3c2088cf8d79515ff5ec864
• https://git.kernel.org/stable/c/86163b98891aa9800f6103252e5acc7bb98afb91
• https://git.kernel.org/stable/c/dc710c87af3341554d02d634ada1d2036c49a94a