DEBIAN-CVE-2023-53387
- Source
- https://security-tracker.debian.org/tracker/CVE-2023-53387
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53387.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2023-53387
- Upstream
- Published
- 2025-09-18T14:15:41.767Z
- Modified
- 2026-01-05T17:01:22.757670Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/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 device management cmd timeout flow In the UFS error handling flow, the host will send a device management cmd (NOP OUT) to the device for link recovery. If this cmd times out and clearing the doorbell fails, ufshcdwaitfordevcmd() will do nothing and return. hba->dev_cmd.complete struct is not set to NULL. When this happens, if cmd has been completed by device, then we will call complete() in __ufshcdtransferreqcompl(). Because the complete struct is allocated on the stack, the following crash will occur: ipanicdie+0x24/0x38 [mrdump] die+0x344/0x748 arm64notifydie+0x44/0x104 dodebugexception+0x104/0x1e0 el1dbg+0x38/0x54 el1synchandler+0x40/0x88 el1sync+0x8c/0x140 queuedspinlock_slowpath+0x2e4/0x3c0 _ufshcdtransferreqcompl+0x3b0/0x1164 ufshcdtrchandler+0x15c/0x308 ufshcdhostresetandrestore+0x54/0x260 ufshcdresetandrestore+0x28c/0x57c ufshcderrhandler+0xeb8/0x1b6c processonework+0x288/0x964 workerthread+0x4bc/0xc7c kthread+0x15c/0x264 retfromfork+0x10/0x30
- References
Affected packages
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:14 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source