VDB
CVE-2010-4668
CVE-2010-4668
PUBLISHED
Reported by mitre · Published January 3, 2011
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.
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| n/a | n/a | n/a, n/a, n/a |
| linux | linux_kernel |
Timeline
- Jan 3, 2011 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Oct 28, 2022 EPSS Score
- Dec 20, 2022 EPSS Score
- Feb 11, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 5, 2023 EPSS Score
- May 28, 2023 EPSS Score
References
- 45660 vdb-entryx_refsource_BID
- [oss-security] 20101130 Re: CVE request: kernel: Multiple DoS issues in block layer mailing-listx_refsource_MLIST
- [oss-security] 20101130 Re: CVE request: kernel: Multiple DoS issues in block layer mailing-listx_refsource_MLIST
- RHSA-2011:0007 vendor-advisoryx_refsource_REDHAT
- [oss-security] 20101129 Re: CVE request: kernel: Multiple DoS issues in block layer mailing-listx_refsource_MLIST
- [linux-kernel] 20101129 Re: [PATCH] block: check for proper length of iov entries earlier in blk_rq_map_user_iov() mailing-listx_refsource_MLIST
- [linux-kernel] 20101129 [PATCH] block: check for proper length of iov entries earlier in blk_rq_map_user_iov() mailing-listx_refsource_MLIST
- 42890 third-party-advisoryx_refsource_SECUNIA
- x_refsource_CONFIRM
- x_refsource_CONFIRM
- x_refsource_CONFIRM
- linux-blkrqmapuseriov-dos(64496) vdb-entryx_refsource_XF