CVE-2023-52785
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-52785
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52785.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-52785
- Downstream
- Published
- 2024-05-21T16:15:17Z
- Modified
- 2025-01-14T16:34:47Z
- Severity
-
- 4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
scsi: ufs: core: Fix racing issue between ufshcdmcqabort() and ISR
If command timeout happens and cq complete IRQ is raised at the same time, ufshcdmcqabort clears lprb->cmd and a NULL pointer deref happens in the ISR. Error log:
ufshcdabort: Device abort task at tag 18 Unable to handle kernel NULL pointer dereference at virtual address 0000000000000108 pc : [0xffffffe27ef867ac] scsidmaunmap+0xc/0x44 lr : [0xffffffe27f1b898c] ufshcdreleasescsicmd+0x24/0x114
- References
Affected packages
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source