CVE-2024-39494
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
ima: Fix use-after-free on a dentry's dname.name
In the Linux kernel, the following vulnerability has been resolved: ima: Fix use-after-free on a dentry's dname.name ->d_name.name can change on rename and the earlier value can be freed; there are conditions sufficient to stabilize it (->d_lock on dentry, ->d_lock on its parent, ->i_rwsem exclusive on the parent's inode, rename_lock), but none of those are met at any of the sites. Take a stable snapshot of the name instead.
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) |
|---|---|---|---|---|---|
| 2fe5d6def1672ae6635dd71867bf36dcfaa7434b | affected | git | 480afcbeb7aaaa22677d3dd48ec590b441eaac1a | Unavailable | None listed |
| 2fe5d6def1672ae6635dd71867bf36dcfaa7434b | affected | git | edf287bc610b18d7a9c0c0c1cb2e97b9348c71bb | Unavailable | None listed |
| 2fe5d6def1672ae6635dd71867bf36dcfaa7434b | affected | git | 0b31e28fbd773aefb6164687e0767319b8199829 | Unavailable | None listed |
| 2fe5d6def1672ae6635dd71867bf36dcfaa7434b | affected | git | 7fb374981e31c193b1152ed8d3b0a95b671330d4 | Unavailable | None listed |
| 2fe5d6def1672ae6635dd71867bf36dcfaa7434b | affected | git | dd431c3ac1fc34a9268580dd59ad3e3c76b32a8c | Unavailable | None listed |
| 2fe5d6def1672ae6635dd71867bf36dcfaa7434b | affected | git | a78a6f0da57d058e2009e9958fdcef66f165208c | Unavailable | None listed |
| 2fe5d6def1672ae6635dd71867bf36dcfaa7434b | affected | git | be84f32bb2c981ca670922e047cdde1488b233de | 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) |
|---|---|---|---|---|---|
| 3.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.7 | Unavailable | None listed |
| 5.4.291 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.235 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.174 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.97 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.35 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.9.6 | unaffected | semver | Unavailable | 6.9.* | None listed |
| 6.10 | unaffected | original_commit_for_fix | Unavailable | * | None listed |