CVEvulnerability
CVE-2023-26544
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-02-25
- 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
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-416
Description
In the Linux kernel 6.0.8, there is a use-after-free in run_unpack in fs/ntfs3/run.c, related to a difference between NTFS sector size and media sector size.
Affected configurations
• linux linux kernel (>= 5.15 < 5.15.87)
• linux linux kernel (>= 5.16 < 6.0.17)
• linux linux kernel (>= 6.1 < 6.1.3)
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://bugzilla.suse.com/show_bug.cgi?id=1208697 bugzilla.suse.com
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=887bfc546097fbe8071dac13b2fef73b77920899 git.kernel.org
- https://lkml.org/lkml/2023/2/20/128 Exploit, Mailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230316-0010/ Third Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1208697 bugzilla.suse.com
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=887bfc546097fbe8071dac13b2fef73b77920899 git.kernel.org
- https://lkml.org/lkml/2023/2/20/128 Exploit, Mailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230316-0010/ Third Party Advisory