CVE-2023-53464
- Source
- https://cve.org/CVERecord?id=CVE-2023-53464
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53464.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-53464
- Downstream
- Related
- Published
- 2025-10-01T11:42:35.186Z
- Modified
- 2026-04-11T12:46:47.480051Z
- Summary
- scsi: iscsi_tcp: Check that sock is valid before iscsi_set_param()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
scsi: iscsitcp: Check that sock is valid before iscsiset_param()
The validity of sock should be checked before assignment to avoid incorrect values. Commit 57569c37f0ad ("scsi: iscsi: iscsitcp: Fix null-ptr-deref while calling getpeername()") introduced this change which may lead to inconsistent values of tcpswconn->sendpage and conn->datadgsten.
Fix the issue by moving the position of the assignment.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53464.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/48b19b79cfa37b1e50da3b5a8af529f994c08901
- https://git.kernel.org/stable/c/499757ad3332e2527254f9ab68dec1da087b1d96
- https://git.kernel.org/stable/c/5e5c5f472972c4bc9430adc08b36763a0fa5b9f7
- https://git.kernel.org/stable/c/6e06a68fbbfcd8576eee8f7139fa2b13c9b72e91
- https://git.kernel.org/stable/c/b287e21e73ec23f3788fbe40037c42dbe6e9a9a9
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53464.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-53464
- 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
-
Introduced884a788f065578bb640382279a83d1df433b13e6Fixed499757ad3332e2527254f9ab68dec1da087b1d96
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduceda26b0658751bb0a3b28386fca715333b104d32a2Fixed5e5c5f472972c4bc9430adc08b36763a0fa5b9f7
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced57569c37f0add1b6489e1a1563c71519daf732cfFixed6e06a68fbbfcd8576eee8f7139fa2b13c9b72e91Fixedb287e21e73ec23f3788fbe40037c42dbe6e9a9a9Fixed48b19b79cfa37b1e50da3b5a8af529f994c08901
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected897dbbc57d71e8a34ec1af8e573a142de457da38Last affected0a0b861fce2657ba08ec356a74346b37ca4b2008
Linux / Kernel
Package
- Name
- Kernel