CVE-2023-53041
- Source
- https://cve.org/CVERecord?id=CVE-2023-53041
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53041.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-53041
- Downstream
- Related
- Published
- 2025-05-02T15:54:59.210Z
- Modified
- 2026-05-15T11:54:12.281139323Z
- Summary
- scsi: qla2xxx: Perform lockless command completion in abort path
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
scsi: qla2xxx: Perform lockless command completion in abort path
While adding and removing the controller, the following call trace was observed:
WARNING: CPU: 3 PID: 623596 at kernel/dma/mapping.c:532 dmafreeattrs+0x33/0x50 CPU: 3 PID: 623596 Comm: sh Kdump: loaded Not tainted 5.14.0-96.el9.x8664 #1 RIP: 0010:dmafree_attrs+0x33/0x50
Call Trace: qla2x00asyncsnsspdone+0x107/0x1b0 [qla2xxx] qla2x00abortsrb+0x8e/0x250 [qla2xxx] ? ql_dbg+0x70/0x100 [qla2xxx] __qla2x00abortallcmds+0x108/0x190 [qla2xxx] qla2x00abortallcmds+0x24/0x70 [qla2xxx] qla2x00abortispcleanup+0x305/0x3e0 [qla2xxx] qla2x00removeone+0x364/0x400 [qla2xxx] pcidevice_remove+0x36/0xa0 _devicereleasedriver+0x17a/0x230 devicereleasedriver+0x24/0x30 pcistopbusdevice+0x68/0x90 pcistopandremovebusdevicelocked+0x16/0x30 removestore+0x75/0x90 kernfsfopwriteiter+0x11c/0x1b0 newsyncwrite+0x11f/0x1b0 vfswrite+0x1eb/0x280 ksyswrite+0x5f/0xe0 dosyscall64+0x5c/0x80 ? douseraddrfault+0x1d8/0x680 ? dosyscall64+0x69/0x80 ? excpagefault+0x62/0x140 ? asmexcpagefault+0x8/0x30 entrySYSCALL64afterhwframe+0x44/0xae
The command was completed in the abort path during driver unload with a lock held, causing the warning in abort path. Hence complete the command without any lock held.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53041.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/0367076b0817d5c75dfb83001ce7ce5c64d803a9
- https://git.kernel.org/stable/c/231cfa78ec5badd84a1a2b09465bfad1a926aba1
- https://git.kernel.org/stable/c/415d614344a4f1bbddf55d724fc7eb9ef4b39aad
- https://git.kernel.org/stable/c/9189f20b4c5307c0998682bb522e481b4567a8b8
- https://git.kernel.org/stable/c/cd0a1804ac5bab2545ac700c8d0fe9ae9284c567
- https://git.kernel.org/stable/c/d6f7377528d2abf338e504126e44439541be8f7d
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53041.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-53041
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Linux / Kernel
Package
- Name
- Kernel