CVEvulnerability
CVE-2023-2124
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-05-15
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-787
Description
An out-of-bounds memory access flaw was found in the Linux kernel’s XFS file system in how a user restores an XFS image after failure (with a dirty log journal). This flaw allows a local user to crash or potentially escalate their privileges on the system.
Affected configurations
• linux linux kernel (< 6.4)
• debian debian linux 11.0
• debian debian linux 12.0
• netapp h300s firmware
• netapp h410c firmware
• netapp h410s firmware
• netapp h500s firmware
• netapp h700s firmware
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/xfs/xfs_buf_item_recover.c?h=v6.4-rc1&id=22ed903eee23a5b174e240f1cdfa9acf393a5210 Mailing List, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html Mailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230622-0010/ Third Party Advisory
- https://syzkaller.appspot.com/bug?extid=7e9494b8b399902e994e Exploit, Mailing List, Third Party Advisory
- https://www.debian.org/security/2023/dsa-5448 Third Party Advisory
- https://www.debian.org/security/2023/dsa-5480 Third Party Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/xfs/xfs_buf_item_recover.c?h=v6.4-rc1&id=22ed903eee23a5b174e240f1cdfa9acf393a5210 Mailing List, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html Mailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230622-0010/ Third Party Advisory
- https://syzkaller.appspot.com/bug?extid=7e9494b8b399902e994e Exploit, Mailing List, Third Party Advisory
- https://www.debian.org/security/2023/dsa-5448 Third Party Advisory
- https://www.debian.org/security/2023/dsa-5480 Third Party Advisory