CVE-2023-52789
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)
tty: vcc: Add check for kstrdup() in vcc_probe()
In the Linux kernel, the following vulnerability has been resolved: tty: vcc: Add check for kstrdup() in vcc_probe() Add check for the return value of kstrdup() and return the error, if it fails in order to avoid NULL pointer dereference.
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) |
|---|---|---|---|---|---|
| 5d171050e28f823aeb040f2830da4d3422b54b63 | affected | git | 38cd56fc9de78bf3c878790785e8c231116ef9d3 | Unavailable | None listed |
| 5d171050e28f823aeb040f2830da4d3422b54b63 | affected | git | 909963e0c16778cec28efb1affc21558825f4200 | Unavailable | None listed |
| 5d171050e28f823aeb040f2830da4d3422b54b63 | affected | git | 460284dfb10b207980c6f3f7046e33446ceb38ac | Unavailable | None listed |
| 5d171050e28f823aeb040f2830da4d3422b54b63 | affected | git | 4ef41a7f33ffe1a335e7db7e1564ddc6afad47cc | Unavailable | None listed |
| 5d171050e28f823aeb040f2830da4d3422b54b63 | affected | git | 6c80f48912b5bd4965352d1a9a989e21743a4a06 | Unavailable | None listed |
| 5d171050e28f823aeb040f2830da4d3422b54b63 | affected | git | 7cebc86481bf16049e266f6774d90f2fd4f8d5d2 | Unavailable | None listed |
| 5d171050e28f823aeb040f2830da4d3422b54b63 | affected | git | 4a24a31826246b15477399febd13292b0c9f0ee9 | Unavailable | None listed |
| 5d171050e28f823aeb040f2830da4d3422b54b63 | affected | git | 8f8771757b130383732195497e47fba2aba76d3a | Unavailable | None listed |
| 5d171050e28f823aeb040f2830da4d3422b54b63 | affected | git | d81ffb87aaa75f842cd7aa57091810353755b3e6 | 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) |
|---|---|---|---|---|---|
| 4.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.14 | Unavailable | None listed |
| 4.14.331 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.300 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.262 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.202 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.140 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.64 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.5.13 | unaffected | semver | Unavailable | 6.5.* | None listed |
| 6.6.3 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.7 | unaffected | original_commit_for_fix | Unavailable | * | None listed |