CVE-2022-49178memstick/mspro_block: fix handling of read-only devices
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
In the Linux kernel, the following vulnerability has been resolved: memstick/mspro_block: fix handling of read-only devices Use set_disk_ro to propagate the read-only state to the block layer instead of checking for it in ->open and leaking a reference in case of a read-only device.
- CVSS
- 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Modified
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 15, 2026
Affected products
Linux Linux linux:linux (from the name) | from baf8532a147d5b76681ce040e2c8f25a3f0e718d before 057b53c4f87690d626203acef8b63d52a9bf2f43; from baf8532a147d5b76681ce040e2c8f25a3f0e718d before 6a0725b9d78ff6efdc95a37e4f05072e79c63918; from baf8532a147d5b76681ce040e2c8f25a3f0e718d before 6dab421bfe06a59bf8f212a72e34673e8acf2018 | CNA record |
linux linux_kernel linux:linux_kernel | before 5.16.19; from 5.17 before 5.17.2 | NVD |
References
- https://git.kernel.org/stable/c/057b53c4f87690d626203acef8b63d52a9bf2f43patch
- https://git.kernel.org/stable/c/6a0725b9d78ff6efdc95a37e4f05072e79c63918patch
- https://git.kernel.org/stable/c/6dab421bfe06a59bf8f212a72e34673e8acf2018patch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.