CVE-2023-53470
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)
ionic: catch failure from devlink_alloc
In the Linux kernel, the following vulnerability has been resolved: ionic: catch failure from devlink_alloc Add a check for NULL on the alloc return. If devlink_alloc() fails and we try to use devlink_priv() on the NULL return, the kernel gets very unhappy and panics. With this fix, the driver load will still fail, but at least it won't panic the kernel.
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) |
|---|---|---|---|---|---|
| df69ba43217d3cf4215c83c0627ce98a26e56e7c | affected | git | c177dd465f5c1e5f242cdb9258826c591c257e9a | Unavailable | None listed |
| df69ba43217d3cf4215c83c0627ce98a26e56e7c | affected | git | 0d02efe7f25158c93146e3bb827bc7bb3cd5e71a | Unavailable | None listed |
| df69ba43217d3cf4215c83c0627ce98a26e56e7c | affected | git | 5325f50de5b1433b27dda7ccff5cb7283722a3f1 | Unavailable | None listed |
| df69ba43217d3cf4215c83c0627ce98a26e56e7c | affected | git | 0020c16c8af7f4bc9503a2088fb30793b6771fac | Unavailable | None listed |
| df69ba43217d3cf4215c83c0627ce98a26e56e7c | affected | git | 4a54903ff68ddb33b6463c94b4eb37fc584ef760 | 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) |
|---|---|---|---|---|---|
| 5.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.4 | Unavailable | None listed |
| 5.15.112 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.29 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.2.16 | unaffected | semver | Unavailable | 6.2.* | None listed |
| 6.3.3 | unaffected | semver | Unavailable | 6.3.* | None listed |
| 6.4 | unaffected | original_commit_for_fix | Unavailable | * | None listed |