CVE-2010-4668
- State
- Published
- Severity
- Not scored
- Published
- Jan 3, 2011
- Updated
- Aug 7, 2024
- Reserved
- Jan 3, 2011
Description
The blk_rq_map_user_iov function in block/blk-map.c in the Linux kernel before 2.6.37-rc7 allows local users to cause a denial of service (panic) via a zero-length I/O request in a device ioctl to a SCSI device, related to an unaligned map. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-4163.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 45660vdb-entry
- [oss-security] 20101130 Re: CVE request: kernel: Multiple DoS issues in block layermailing-list
- [oss-security] 20101130 Re: CVE request: kernel: Multiple DoS issues in block layermailing-list
- RHSA-2011:0007vendor-advisory
- [oss-security] 20101129 Re: CVE request: kernel: Multiple DoS issues in block layermailing-list
- [linux-kernel] 20101129 Re: [PATCH] block: check for proper length of iov entries earlier in blk_rq_map_user_iov()mailing-list
- [linux-kernel] 20101129 [PATCH] block: check for proper length of iov entries earlier in blk_rq_map_user_iov()mailing-list
- 42890third-party-advisory
- https://patchwork.kernel.org/patch/363282/
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5478755616ae2ef1ce144dded589b62b2a50d575
- http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc7
- linux-blkrqmapuseriov-dos(64496)vdb-entry
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.