| Name | CVE-2026-97557 |
| Description | smb: client: avoid leaking refcount in cifs_queue_oplock_break() |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| linux (PTS) | bookworm | 6.1.176-1 | vulnerable |
| bookworm (security) | 6.1.187-1 | vulnerable |
| trixie (security), trixie | 6.12.107-1 | vulnerable |
| forky | 7.2.6-1 | vulnerable |
| sid | 7.2.7-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| linux | source | (unstable) | 7.2.7-1 | | | |
Notes
https://git.kernel.org/linus/9f2e63f1b2d5fc5b5423424902c091123e220e7e (7.3-rc3)