CVE-2023-52510
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)
ieee802154: ca8210: Fix a potential UAF in ca8210_probe
In the Linux kernel, the following vulnerability has been resolved: ieee802154: ca8210: Fix a potential UAF in ca8210_probe If of_clk_add_provider() fails in ca8210_register_ext_clock(), it calls clk_unregister() to release priv->clk and returns an error. However, the caller ca8210_probe() then calls ca8210_remove(), where priv->clk is freed again in ca8210_unregister_ext_clock(). In this case, a use-after-free may happen in the second time we call clk_unregister(). Fix this by removing the first clk_unregister(). Also, priv->clk could be an error code on failure of clk_register_fixed_rate(). Use IS_ERR_OR_NULL to catch this case in ca8210_unregister_ext_clock().
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) |
|---|---|---|---|---|---|
| ded845a781a578dfb0b5b2c138e5a067aa3b1242 | affected | git | 28b68cba378e3e50a4082b65f262bc4f2c7c2add | Unavailable | None listed |
| ded845a781a578dfb0b5b2c138e5a067aa3b1242 | affected | git | cdb46be93c1f7bbf2c4649e9fc5fb147cfb5245d | Unavailable | None listed |
| ded845a781a578dfb0b5b2c138e5a067aa3b1242 | affected | git | 85c2857ef90041f567ce98722c1c342c4d31f4bc | Unavailable | None listed |
| ded845a781a578dfb0b5b2c138e5a067aa3b1242 | affected | git | 55e06850c7894f00d41b767c5f5665459f83f58f | Unavailable | None listed |
| ded845a781a578dfb0b5b2c138e5a067aa3b1242 | affected | git | 84c6aa0ae5c4dc121f9996bb8fed46c80909d80e | Unavailable | None listed |
| ded845a781a578dfb0b5b2c138e5a067aa3b1242 | affected | git | 217efe32a45249eb07dcd7197e8403de98345e66 | Unavailable | None listed |
| ded845a781a578dfb0b5b2c138e5a067aa3b1242 | affected | git | becf5c147198f4345243c5df0c4f035415491640 | Unavailable | None listed |
| ded845a781a578dfb0b5b2c138e5a067aa3b1242 | affected | git | f990874b1c98fe8e57ee9385669f501822979258 | 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) |
|---|---|---|---|---|---|
| 4.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.12 | Unavailable | None listed |
| 4.14.328 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.297 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.259 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.199 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.136 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.59 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.5.8 | unaffected | semver | Unavailable | 6.5.* | None listed |
| 6.6 | unaffected | original_commit_for_fix | Unavailable | * | None listed |