CVE-2023-52441
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
ksmbd: fix out of bounds in init_smb2_rsp_hdr()
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix out of bounds in init_smb2_rsp_hdr() If client send smb2 negotiate request and then send smb1 negotiate request, init_smb2_rsp_hdr is called for smb1 negotiate request since need_neg is set to false. This patch ignore smb1 packets after ->need_neg is set to false.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 51a8534c0f35c0401e45f1055f914729cad98bf9 | affected | git | 5c0df9d30c289d6b9d7d44e2a450de2f8e3cf40b | Unavailable | None listed |
| 0b3ec5671ac06829ccebdaeec05acedfec327f42 | affected | git | 330d900620dfc9893011d725b3620cd2ee0bc2bc | Unavailable | None listed |
| 39b291b86b5988bf8753c3874d5c773399d09b96 | affected | git | aa669ef229ae8dd779da9caa24e254964545895f | Unavailable | None listed |
| 39b291b86b5988bf8753c3874d5c773399d09b96 | affected | git | 536bb492d39bb6c080c92f31e8a55fe9934f452b | Unavailable | None listed |
| cc32cd98a0aee4cc3eb611cbce11795b1aaa738a | affected | git | Unavailable | Unavailable | None listed |
| 5.15.105 | affected | semver | 5.15.145 | Unavailable | None listed |
| 6.1.22 | affected | semver | 6.1.53 | Unavailable | None listed |
| 6.2.9 | affected | semver | 6.3 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 6.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.3 | Unavailable | None listed |
| 5.15.145 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.53 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.4.16 | unaffected | semver | Unavailable | 6.4.* | None listed |
| 6.5 | unaffected | original_commit_for_fix | Unavailable | * | None listed |