CVE-2018-7757
- State
- Published
- Severity
- Not scored
- Published
- Mar 8, 2018
- Updated
- Aug 5, 2024
- Reserved
- Mar 8, 2018
Description
Memory leak in the sas_smp_get_phy_events function in drivers/scsi/libsas/sas_expander.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (memory consumption) via many read accesses to files in the /sys/class/sas_phy directory, as demonstrated by the /sys/class/sas_phy/phy-1:0:12/invalid_dword_count file.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- RHSA-2018:3083vendor-advisory
- DSA-4187vendor-advisory
- USN-3654-1vendor-advisory
- https://github.com/torvalds/linux/commit/4a491b1ab11ca0556d2fda1ff1301e862a2d44c4
- USN-3697-1vendor-advisory
- DSA-4188vendor-advisory
- RHSA-2018:2948vendor-advisory
- USN-3697-2vendor-advisory
- 103348vdb-entry
- USN-3654-2vendor-advisory
- USN-3698-1vendor-advisory
- [debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security updatemailing-list
- USN-3656-1vendor-advisory
- RHSA-2018:3096vendor-advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4a491b1ab11ca0556d2fda1ff1301e862a2d44c4
- USN-3698-2vendor-advisory
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