CVE catalog

CVE-2022-28733

grub2: CVE-2022-28733

Severity: High · CVSS 8.8CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: Jun 7, 2022, 10:00:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 1.27% · Oct 25, 2026

Integer underflow in grub_net_recv_ip4_packets; A malicious crafted IP packet can lead to an integer underflow in grub_net_recv_ip4_packets() function on rsm->total_len value. Under certain circumstances the total_len value may end up wrapping around to a small integer number which will be used in memory allocation. If the attack succeeds in such way, subsequent operations can write past the end of the buffer.

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	grub2	sid	`2.14-4`	fixed
Debian	grub2	forky	`2.14-4`	fixed
Debian	grub2	trixie	`2.12-9+deb13u2`	fixed
Debian	grub2	bookworm	`2.06-13+deb12u2`	fixed
Debian	grub2	bookworm-security	`2.06-13+deb12u1`	fixed
Ubuntu	grub2-signed	pro	`1.22`	vulnerable
Ubuntu	grub2-signed	pro	`1.23`	vulnerable
Ubuntu	grub2-signed	pro	`1.24`	vulnerable
Ubuntu	grub2-signed	pro	`1.25`	vulnerable
Ubuntu	grub2-signed	pro	`1.26`	vulnerable
Ubuntu	grub2-signed	pro	`1.27`	vulnerable
Ubuntu	grub2-signed	pro	`1.30`	vulnerable
Ubuntu	grub2-signed	pro	`1.31`	vulnerable
Ubuntu	grub2-signed	pro	`1.32`	vulnerable
Ubuntu	grub2-signed	pro	`1.33`	vulnerable
Ubuntu	grub2-signed	pro	`1.34`	vulnerable
Ubuntu	grub2-signed	pro	`1.34.1`	vulnerable
Ubuntu	grub2-signed	pro	`1.34.2`	vulnerable
Ubuntu	grub2-signed	pro	`1.34.3`	vulnerable
Ubuntu	grub2-signed	pro	`1.34.4`	vulnerable
Ubuntu	grub2-signed	pro	`1.34.5`	vulnerable
Ubuntu	grub2-signed	pro	`1.34.6`	vulnerable
Ubuntu	grub2-signed	pro	`1.34.7`	vulnerable
Ubuntu	grub2-signed	pro	`1.34.8`	vulnerable
Ubuntu	grub2-signed	pro	`1.34.9`	vulnerable
Ubuntu	grub2-signed	pro	`1.34.13`	vulnerable
Ubuntu	grub2-signed	pro	`1.34.14`	vulnerable
Ubuntu	grub2-signed	pro	`1.34.16`	vulnerable
Ubuntu	grub2-signed	pro	`1.34.17`	vulnerable
Ubuntu	grub2-signed	pro	`1.34.18`	vulnerable
Ubuntu	grub2-signed	pro	`1.34.20`	vulnerable
Ubuntu	grub2-signed	pro	`1.34.22`	vulnerable
Ubuntu	grub2-signed	pro	`1.34.24`	vulnerable
Ubuntu	grub2-signed	16.04	`1.55`	vulnerable
Ubuntu	grub2-signed	16.04	`1.56`	vulnerable
Ubuntu	grub2-signed	16.04	`1.57`	vulnerable
Ubuntu	grub2-signed	16.04	`1.58`	vulnerable
Ubuntu	grub2-signed	16.04	`1.59`	vulnerable
Ubuntu	grub2-signed	16.04	`1.61`	vulnerable
Ubuntu	grub2-signed	16.04	`1.62`	vulnerable
Ubuntu	grub2-signed	16.04	`1.63`	vulnerable
Ubuntu	grub2-signed	16.04	`1.64`	vulnerable
Ubuntu	grub2-signed	16.04	`1.65`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.1`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.2`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.6`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.7`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.8`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.9`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.11`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.12`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.14`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.15`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.16`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.17`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.18`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.19`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.20`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.21`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.22`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.23`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.26`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.27`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.28`	vulnerable
Ubuntu	grub2-signed	16.04	`1.66.29`	vulnerable
Ubuntu	grub2-signed	16.04	`1.167~16.04.1`	vulnerable
Ubuntu	grub2-signed	16.04	`1.167~16.04.2`	vulnerable
Ubuntu	grub2-signed	16.04	`1.167~16.04.4`	vulnerable
Ubuntu	grub2-signed	16.04	`1.167~16.04.6`	vulnerable
Ubuntu	grub2-unsigned	16.04	`2.04-1ubuntu44`	vulnerable
Ubuntu	grub2-unsigned	16.04	`2.04-1ubuntu44.1`	vulnerable
Ubuntu	grub2-unsigned	16.04	`2.04-1ubuntu44.1.2`	vulnerable
Ubuntu	grub2-signed	18.04	`1.85`	vulnerable
Ubuntu	grub2-signed	18.04	`1.86`	vulnerable
Ubuntu	grub2-signed	18.04	`1.87`	vulnerable
Ubuntu	grub2-signed	18.04	`1.89`	vulnerable
Ubuntu	grub2-signed	18.04	`1.91`	vulnerable
Ubuntu	grub2-signed	18.04	`1.92`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.1`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.2`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.3`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.4`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.5`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.7`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.8`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.10`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.11`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.13`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.14`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.15`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.16`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.18`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.19`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.20`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.21`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.22`	vulnerable
Ubuntu	grub2-signed	18.04	`1.93.24`	vulnerable
Ubuntu	grub2-signed	18.04	`1.167~18.04.1`	vulnerable
Ubuntu	grub2-signed	18.04	`1.167~18.04.3`	vulnerable
Ubuntu	grub2-signed	18.04	`1.167~18.04.5`	vulnerable
Ubuntu	grub2-signed	18.04	`1.173.2~18.04.1`	vulnerable
Ubuntu	grub2-signed	18.04	`1.187.2~18.04.1`	vulnerable
Ubuntu	grub2-signed	18.04	`1.187.3~18.04.1`	fixed
Ubuntu	grub2-unsigned	18.04	`2.04-1ubuntu44`	vulnerable
Ubuntu	grub2-unsigned	18.04	`2.04-1ubuntu44.1`	vulnerable
Ubuntu	grub2-unsigned	18.04	`2.04-1ubuntu44.1.2`	vulnerable
Ubuntu	grub2-unsigned	18.04	`2.04-1ubuntu47.4`	vulnerable
Ubuntu	grub2-unsigned	18.04	`2.06-2ubuntu14`	vulnerable
Ubuntu	grub2-unsigned	18.04	`2.06-2ubuntu14.1`	fixed
Ubuntu	grub2-signed	20.04	`1.128`	vulnerable
Ubuntu	grub2-signed	20.04	`1.129`	vulnerable
Ubuntu	grub2-signed	20.04	`1.130`	vulnerable
Ubuntu	grub2-signed	20.04	`1.131`	vulnerable
Ubuntu	grub2-signed	20.04	`1.133`	vulnerable
Ubuntu	grub2-signed	20.04	`1.134`	vulnerable
Ubuntu	grub2-signed	20.04	`1.135`	vulnerable
Ubuntu	grub2-signed	20.04	`1.136`	vulnerable
Ubuntu	grub2-signed	20.04	`1.137`	vulnerable
Ubuntu	grub2-signed	20.04	`1.138`	vulnerable
Ubuntu	grub2-signed	20.04	`1.139`	vulnerable
Ubuntu	grub2-signed	20.04	`1.140`	vulnerable
Ubuntu	grub2-signed	20.04	`1.141`	vulnerable
Ubuntu	grub2-signed	20.04	`1.142`	vulnerable
Ubuntu	grub2-signed	20.04	`1.142.1`	vulnerable
Ubuntu	grub2-signed	20.04	`1.142.3`	vulnerable
Ubuntu	grub2-signed	20.04	`1.142.4`	vulnerable
Ubuntu	grub2-signed	20.04	`1.142.5`	vulnerable
Ubuntu	grub2-signed	20.04	`1.142.6`	vulnerable
Ubuntu	grub2-signed	20.04	`1.142.8`	vulnerable
Ubuntu	grub2-signed	20.04	`1.142.9`	vulnerable
Ubuntu	grub2-signed	20.04	`1.142.10`	vulnerable
Ubuntu	grub2-signed	20.04	`1.142.11`	vulnerable
Ubuntu	grub2-signed	20.04	`1.167`	vulnerable
Ubuntu	grub2-signed	20.04	`1.167.2`	vulnerable
Ubuntu	grub2-signed	20.04	`1.173.2~20.04.1`	vulnerable
Ubuntu	grub2-signed	20.04	`1.173.4`	vulnerable
Ubuntu	grub2-signed	20.04	`1.187.2~20.04.2`	vulnerable
Ubuntu	grub2-signed	20.04	`1.187.3~20.04.1`	fixed
Ubuntu	grub2-unsigned	20.04	`2.04-1ubuntu44`	vulnerable
Ubuntu	grub2-unsigned	20.04	`2.04-1ubuntu44.2`	vulnerable
Ubuntu	grub2-unsigned	20.04	`2.04-1ubuntu47.4`	vulnerable
Ubuntu	grub2-unsigned	20.04	`2.04-1ubuntu47.5`	vulnerable
Ubuntu	grub2-unsigned	20.04	`2.06-2ubuntu14`	vulnerable
Ubuntu	grub2-unsigned	20.04	`2.06-2ubuntu14.1`	fixed
Ubuntu	grub2-signed	22.04	`1.173`	vulnerable
Ubuntu	grub2-signed	22.04	`1.174`	vulnerable
Ubuntu	grub2-signed	22.04	`1.176`	vulnerable
Ubuntu	grub2-signed	22.04	`1.177`	vulnerable
Ubuntu	grub2-signed	22.04	`1.178`	vulnerable
Ubuntu	grub2-signed	22.04	`1.179`	vulnerable
Ubuntu	grub2-signed	22.04	`1.180`	vulnerable
Ubuntu	grub2-signed	22.04	`1.182~22.04.1`	vulnerable
Ubuntu	grub2-signed	22.04	`1.187.2`	vulnerable
Ubuntu	grub2-signed	22.04	`1.187.3~22.04.1`	fixed
Ubuntu	grub2-unsigned	22.04	`2.04-1ubuntu47`	vulnerable
Ubuntu	grub2-unsigned	22.04	`2.04-1ubuntu48`	vulnerable
Ubuntu	grub2-unsigned	22.04	`2.06-2ubuntu3`	vulnerable
Ubuntu	grub2-unsigned	22.04	`2.06-2ubuntu4`	vulnerable
Ubuntu	grub2-unsigned	22.04	`2.06-2ubuntu5`	vulnerable
Ubuntu	grub2-unsigned	22.04	`2.06-2ubuntu6`	vulnerable
Ubuntu	grub2-unsigned	22.04	`2.06-2ubuntu7`	vulnerable
Ubuntu	grub2-unsigned	22.04	`2.06-2ubuntu10`	vulnerable
Ubuntu	grub2-unsigned	22.04	`2.06-2ubuntu14`	vulnerable
Ubuntu	grub2-unsigned	22.04	`2.06-2ubuntu14.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	grub2	source	sid	`2.06-3`	not yet assigned	Not reported	Not reported
Debian	grub2	source	forky	`2.06-3`	not yet assigned	Not reported	Not reported
Debian	grub2	source	trixie	`2.06-3`	not yet assigned	Not reported	Not reported
Debian	grub2	source	bookworm	`2.06-3`	not yet assigned	Not reported	Not reported
Ubuntu	grub2-signed	deb	18.04	`1.187.3~18.04.1`	Not reported	UBUNTU-CVE-2022-28733	Not reported
Ubuntu	grub2-unsigned	deb	18.04	`2.06-2ubuntu14.1`	Not reported	UBUNTU-CVE-2022-28733	Not reported
Ubuntu	grub2-signed	deb	20.04	`1.187.3~20.04.1`	Not reported	UBUNTU-CVE-2022-28733	Not reported
Ubuntu	grub2-unsigned	deb	20.04	`2.06-2ubuntu14.1`	Not reported	UBUNTU-CVE-2022-28733	Not reported
Ubuntu	grub2-signed	deb	22.04	`1.187.3~22.04.1`	Not reported	UBUNTU-CVE-2022-28733	Not reported
Ubuntu	grub2-unsigned	deb	22.04	`2.06-2ubuntu14.1`	Not reported	UBUNTU-CVE-2022-28733	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[grub2]Fixed
Details (3)
- 2.06-13+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub2-common]Fixed
Source package: [grub2]
Details (6)
- 2.06-13+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · arm64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub-common]Fixed
Source package: [grub2]
Details (6)
- 2.06-13+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · arm64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub-coreboot]Fixed
Source package: [grub2]
Details (3)
- 2.06-13+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub-coreboot-bin]Fixed
Source package: [grub2]
Details (3)
- 2.06-13+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub-coreboot-dbg]Fixed
Source package: [grub2]
Details (3)
- 2.06-13+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub-efi]Fixed
Source package: [grub2]
Details (6)
- 2.06-13+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · arm64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub-efi-amd64]Fixed
Source package: [grub2]
Details (3)
- 2.06-13+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub-efi-amd64-bin]Fixed
Source package: [grub2]
Details (3)
- 2.06-13+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub-efi-amd64-dbg]Fixed
Source package: [grub2]
Details (3)
- 2.06-13+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub-efi-amd64-signed-template]Fixed
Source package: [grub2]
Details (3)
- 2.06-13+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub-efi-arm64]Fixed
Source package: [grub2]
Details (3)
- 2.06-13+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · arm64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub-efi-arm64-bin]Fixed
Source package: [grub2]
Details (3)
- 2.06-13+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · arm64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub-efi-arm64-dbg]Fixed
Source package: [grub2]
Details (3)
- 2.06-13+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · arm64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub-efi-arm64-signed-template]Fixed
Source package: [grub2]
Details (3)
- 2.06-13+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · arm64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub-efi-ia32]Fixed
Source package: [grub2]
Details (3)
- 2.06-13+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub-efi-ia32-bin]Fixed
Source package: [grub2]
Details (3)
- 2.06-13+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub-efi-ia32-dbg]Fixed
Source package: [grub2]
Details (3)
- 2.06-13+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub-emu]Fixed
Source package: [grub2]
Details (3)
- 2.06-13+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
[grub-emu-dbg]Fixed
Source package: [grub2]
Details (3)
- 2.06-13+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.12-1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm
- 2.06-13+deb12u1 · amd64 · bookworm-security
  Fixed · Fixed: 2.06-3
  dsa · grub2 · debian · bookworm

Next results

Observed: Oct 23, 2026, 6:26:05 PM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]