vulnerability
Alpine Linux: CVE-2018-7757: Missing Release of Resource after Effective Lifetime
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:N/I:N/A:P) | Mar 8, 2018 | Aug 22, 2024 | Dec 5, 2025 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
Mar 8, 2018
Added
Aug 22, 2024
Modified
Dec 5, 2025
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.
Solutions
alpine-linux-upgrade-ffmpegalpine-linux-upgrade-ffmpeg4
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