
CVE catalog
CVE-2025-49112
Valkey vulnerabilities
- Severity
- Low · CVSS 3.1
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.25% · Oct 25, 2026
setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size - prev->used.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | redis | sid | 5:8.0.6-3 | vulnerable |
| Debian | redis | forky | 5:8.0.6-3 | vulnerable |
| Debian | redis | trixie | 5:8.0.2-3+deb13u2 | vulnerable |
| Debian | redis | trixie-security | 5:8.0.2-3+deb13u3 | vulnerable |
| Debian | redis | bookworm | 5:7.0.15-1~deb12u7 | vulnerable |
| Debian | redis | bookworm-security | 5:7.0.15-1~deb12u10 | vulnerable |
| Ubuntu | redis | noble | Not reported | vulnerable |
| Ubuntu | valkey | noble | 7.2.11+dfsg1-0ubuntu0.2 | fixed |
| Ubuntu | valkey-redis-compat | noble | 7.2.11+dfsg1-0ubuntu0.2 | fixed |
| Ubuntu | valkey-sentinel | noble | 7.2.11+dfsg1-0ubuntu0.2 | fixed |
| Ubuntu | valkey-server | noble | 7.2.11+dfsg1-0ubuntu0.2 | fixed |
| Ubuntu | valkey-tools | noble | 7.2.11+dfsg1-0ubuntu0.2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | redis | source | sid | (unfixed) | unimportant | Not reported | [1107211] |
| Debian | redis | source | forky | (unfixed) | unimportant | Not reported | [1107211] |
| Debian | redis | source | trixie | (unfixed) | unimportant | Not reported | [1107211] |
| Debian | redis | source | bookworm | (unfixed) | unimportant | Not reported | [1107211] |
| Ubuntu | valkey | deb | noble | 7.2.11+dfsg1-0ubuntu0.2 | Not reported | Not reported | Not reported |
| Ubuntu | valkey-redis-compat | deb | noble | 7.2.11+dfsg1-0ubuntu0.2 | Not reported | Not reported | Not reported |
| Ubuntu | valkey-sentinel | deb | noble | 7.2.11+dfsg1-0ubuntu0.2 | Not reported | Not reported | Not reported |
| Ubuntu | valkey-server | deb | noble | 7.2.11+dfsg1-0ubuntu0.2 | Not reported | Not reported | Not reported |
| Ubuntu | valkey-tools | deb | noble | 7.2.11+dfsg1-0ubuntu0.2 | Not reported | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [redis]Affected
Details (4)
5:7.0.15-1~deb12u7· all · bookwormAffected
usn · redis · debian · bookworm; usn · redis · debian · 12
5:7.0.15-1~deb12u7· all · bookwormAffected
usn · redis · debian · bookworm; usn · redis · debian · 12
5:7.0.15-1~deb12u9· all · bookworm-securityAffected
usn · redis · debian · bookworm; usn · redis · debian · 12
5:7.0.15-1~deb12u9· all · bookworm-securityAffected
usn · redis · debian · bookworm; usn · redis · debian · 12
- [redis-sentinel]Affected
Source package: [redis]
Details (4)
5:7.0.15-1~deb12u7· amd64 · bookwormAffected
usn · redis · debian · bookworm; usn · redis · debian · 12
5:7.0.15-1~deb12u7· arm64 · bookwormAffected
usn · redis · debian · bookworm; usn · redis · debian · 12
5:7.0.15-1~deb12u9· amd64 · bookworm-securityAffected
usn · redis · debian · bookworm; usn · redis · debian · 12
5:7.0.15-1~deb12u9· arm64 · bookworm-securityAffected
usn · redis · debian · bookworm; usn · redis · debian · 12
- [redis-server]Affected
Source package: [redis]
Details (4)
5:7.0.15-1~deb12u7· amd64 · bookwormAffected
usn · redis · debian · bookworm; usn · redis · debian · 12
5:7.0.15-1~deb12u7· arm64 · bookwormAffected
usn · redis · debian · bookworm; usn · redis · debian · 12
5:7.0.15-1~deb12u9· amd64 · bookworm-securityAffected
usn · redis · debian · bookworm; usn · redis · debian · 12
5:7.0.15-1~deb12u9· arm64 · bookworm-securityAffected
usn · redis · debian · bookworm; usn · redis · debian · 12
- [redis-tools]Affected
Source package: [redis]
Details (4)
5:7.0.15-1~deb12u7· amd64 · bookwormAffected
usn · redis · debian · bookworm; usn · redis · debian · 12
5:7.0.15-1~deb12u7· arm64 · bookwormAffected
usn · redis · debian · bookworm; usn · redis · debian · 12
5:7.0.15-1~deb12u9· amd64 · bookworm-securityAffected
usn · redis · debian · bookworm; usn · redis · debian · 12
5:7.0.15-1~deb12u9· arm64 · bookworm-securityAffected
usn · redis · debian · bookworm; usn · redis · debian · 12
[Debian 13 (Trixie)]
- [redis]Affected
Details (5)
5:8.0.2-3+deb13u2· all · trixieAffected
usn · redis · debian · 13
5:8.0.2-3+deb13u2· all · trixieAffected
usn · redis · debian · 13
5:8.0.2-3+deb13u2· all · trixie-security · Historical versionAffected
usn · redis · debian · 13
5:8.0.2-3+deb13u2· all · trixie-securityAffected
usn · redis · debian · 13
5:8.0.2-3+deb13u3· all · trixie-securityAffected
usn · redis · debian · 13
- [redis-sentinel]Affected
Source package: [redis]
Details (5)
5:8.0.2-3+deb13u2· amd64 · trixieAffected
usn · redis · debian · 13
5:8.0.2-3+deb13u2· arm64 · trixieAffected
usn · redis · debian · 13
5:8.0.2-3+deb13u2· amd64 · trixie-security · Historical versionAffected
usn · redis · debian · 13
5:8.0.2-3+deb13u2· arm64 · trixie-securityAffected
usn · redis · debian · 13
5:8.0.2-3+deb13u3· amd64 · trixie-securityAffected
usn · redis · debian · 13
- [redis-server]Affected
Source package: [redis]
Details (5)
5:8.0.2-3+deb13u2· amd64 · trixieAffected
usn · redis · debian · 13
5:8.0.2-3+deb13u2· arm64 · trixieAffected
usn · redis · debian · 13
5:8.0.2-3+deb13u2· amd64 · trixie-security · Historical versionAffected
usn · redis · debian · 13
5:8.0.2-3+deb13u2· arm64 · trixie-securityAffected
usn · redis · debian · 13
5:8.0.2-3+deb13u3· amd64 · trixie-securityAffected
usn · redis · debian · 13
- [redis-tools]Affected
Source package: [redis]
Details (5)
5:8.0.2-3+deb13u2· amd64 · trixieAffected
usn · redis · debian · 13
5:8.0.2-3+deb13u2· arm64 · trixieAffected
usn · redis · debian · 13
5:8.0.2-3+deb13u2· amd64 · trixie-security · Historical versionAffected
usn · redis · debian · 13
5:8.0.2-3+deb13u2· arm64 · trixie-securityAffected
usn · redis · debian · 13
5:8.0.2-3+deb13u3· amd64 · trixie-securityAffected
usn · redis · debian · 13
- [valkey-sentinel]Fixed
Source package: [valkey]
Details (5)
8.1.1+dfsg1-3+deb13u2· amd64 · trixieFixed · Fixed:
8.1.1+dfsg1-2usn · valkey · debian · 13
8.1.1+dfsg1-3+deb13u2· arm64 · trixieFixed · Fixed:
8.1.1+dfsg1-2usn · valkey · debian · 13
8.1.1+dfsg1-3+deb13u2· amd64 · trixie-security · Historical versionFixed · Fixed:
8.1.1+dfsg1-2usn · valkey · debian · 13
8.1.1+dfsg1-3+deb13u2· arm64 · trixie-securityFixed · Fixed:
8.1.1+dfsg1-2usn · valkey · debian · 13
8.1.1+dfsg1-3+deb13u3· amd64 · trixie-securityFixed · Fixed:
8.1.1+dfsg1-2usn · valkey · debian · 13
- [valkey-server]Fixed
Source package: [valkey]
Details (5)
8.1.1+dfsg1-3+deb13u2· amd64 · trixieFixed · Fixed:
8.1.1+dfsg1-2usn · valkey · debian · 13
8.1.1+dfsg1-3+deb13u2· arm64 · trixieFixed · Fixed:
8.1.1+dfsg1-2usn · valkey · debian · 13
8.1.1+dfsg1-3+deb13u2· amd64 · trixie-security · Historical versionFixed · Fixed:
8.1.1+dfsg1-2usn · valkey · debian · 13
8.1.1+dfsg1-3+deb13u2· arm64 · trixie-securityFixed · Fixed:
8.1.1+dfsg1-2usn · valkey · debian · 13
8.1.1+dfsg1-3+deb13u3· amd64 · trixie-securityFixed · Fixed:
8.1.1+dfsg1-2usn · valkey · debian · 13
- [valkey-tools]Fixed
Source package: [valkey]
Details (5)
8.1.1+dfsg1-3+deb13u2· amd64 · trixieFixed · Fixed:
8.1.1+dfsg1-2usn · valkey · debian · 13
8.1.1+dfsg1-3+deb13u2· arm64 · trixieFixed · Fixed:
8.1.1+dfsg1-2usn · valkey · debian · 13
8.1.1+dfsg1-3+deb13u2· amd64 · trixie-security · Historical versionFixed · Fixed:
8.1.1+dfsg1-2usn · valkey · debian · 13
8.1.1+dfsg1-3+deb13u2· arm64 · trixie-securityFixed · Fixed:
8.1.1+dfsg1-2usn · valkey · debian · 13
8.1.1+dfsg1-3+deb13u3· amd64 · trixie-securityFixed · Fixed:
8.1.1+dfsg1-2usn · valkey · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2025_01942-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2025-49112]
- [https://security-tracker.debian.org/tracker/CVE-2025-49112]
- [https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-49112.json]
- [https://ubuntu.com/security/notices/USN-7893-1]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]