CVE-2024-47666
- Source
- https://cve.org/CVERecord?id=CVE-2024-47666
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-47666.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-47666
- Downstream
- Related
- Published
- 2024-10-09T14:13:58.849Z
- Modified
- 2026-05-28T03:53:06.943743177Z
- Summary
- scsi: pm80xx: Set phy->enable_completion only when we wait for it
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
scsi: pm80xx: Set phy->enable_completion only when we wait for it
pm8001phycontrol() populates the enablecompletion pointer with a stack address, sends a PHYLINKRESET / PHYHARDRESET, waits 300 ms, and returns. The problem arises when a phy control response comes late. After 300 ms the pm8001phycontrol() function returns and the passed enablecompletion stack address is no longer valid. Late phy control response invokes complete() on a dangling enable_completion pointer which leads to a kernel crash.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/47xxx/CVE-2024-47666.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/7b1d779647afaea9185fa2f150b1721e7c1aae89
- https://git.kernel.org/stable/c/a5d954802bda1aabcba49633cd94bad91c94113f
- https://git.kernel.org/stable/c/ddc501f4130f4baa787cb6cfa309af697179f475
- https://git.kernel.org/stable/c/e23ee0cc5bded07e700553aecc333bb20c768546
- https://git.kernel.org/stable/c/e4f949ef1516c0d74745ee54a0f4882c1f6c7aea
- https://git.kernel.org/stable/c/f14d3e1aa613311c744af32d75125e95fc8ffb84
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/47xxx/CVE-2024-47666.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-47666
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced869ddbdcae3b4fb83b99889abae31544c149b210Fixedddc501f4130f4baa787cb6cfa309af697179f475Fixeda5d954802bda1aabcba49633cd94bad91c94113fFixede23ee0cc5bded07e700553aecc333bb20c768546Fixed7b1d779647afaea9185fa2f150b1721e7c1aae89Fixedf14d3e1aa613311c744af32d75125e95fc8ffb84Fixede4f949ef1516c0d74745ee54a0f4882c1f6c7aea