| Name | CVE-2026-84788 |
| Description | io/channel-socket: do not treat a zero length write as an error |
| 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 |
|---|
| qemu (PTS) | bookworm | 1:7.2+dfsg-7+deb12u18 | vulnerable |
| bookworm (security) | 1:7.2+dfsg-7+deb12u15 | vulnerable |
| trixie | 1:10.0.13+ds-0+deb13u1 | vulnerable |
| trixie (security) | 1:10.0.2+ds-2+deb13u1 | vulnerable |
| forky | 1:11.1.1+ds-1 | vulnerable |
| sid | 1:11.1.2+ds-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| qemu | source | (unstable) | 1:11.1.2+ds-1 | | | |
Notes
Fixed by: https://gitlab.com/qemu-project/qemu/-/commit/98b79943b28d417327e36281dca180dd2b95c75d (v11.1.2)
Fixed by: https://gitlab.com/qemu-project/qemu/-/commit/756836f32a394b3cd29dff540a7dd907600dc589 (v11.1.2)
Fixed by: https://gitlab.com/qemu-project/qemu/-/commit/a1bc6e49b357458eecd94e05ca9eea00336c4dce (v11.1.2)
Fixed by: https://gitlab.com/qemu-project/qemu/-/commit/0fdf54ddd5021e51be0dc6eb0119cfee35b8006f (v11.1.2)
Fixed by: https://gitlab.com/qemu-project/qemu/-/commit/c6f7053d768581974e95d4215ae298ccd25733f0 (v11.1.2)
Fixed by: https://gitlab.com/qemu-project/qemu/-/commit/f86e368f256e37513dabf949c3141eb5551abd82 (v10.0.14)
Fixed by: https://gitlab.com/qemu-project/qemu/-/commit/ade3c1a1000315ac0f58a217063829796cd15cfe (v10.0.14)
Fixed by: https://gitlab.com/qemu-project/qemu/-/commit/d95c50ff7a031db996cb77f7af3e2d7719d71a18 (v10.0.14)
Fixed by: https://gitlab.com/qemu-project/qemu/-/commit/833d5a50360c317ce4542142fe60cdee6c29dc46 (v10.0.14)
Fixed by: https://gitlab.com/qemu-project/qemu/-/commit/316989d81e9bb4d253c8e726d462c7bb7031d04c (v10.0.14)