CVE-2026-53296
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
mailbox: mailbox-test: free channels on probe error
In the Linux kernel, the following vulnerability has been resolved: mailbox: mailbox-test: free channels on probe error On probe error, free the previously obtained channels. This not only prevents a leak, but also UAF scenarios because the client structure will be removed nonetheless because it was allocated with devm.
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) |
|---|---|---|---|---|---|
| 8ea4484d0c2bb4e2152261943fa1a3522654b1c7 | affected | git | 0ad8c4a03a358de7811ba1ab8cbd1fe76ad0ff6b | Unavailable | None listed |
| 8ea4484d0c2bb4e2152261943fa1a3522654b1c7 | affected | git | 15c4cc3850cfe1b973eb7b63c02314b267f06a64 | Unavailable | None listed |
| 8ea4484d0c2bb4e2152261943fa1a3522654b1c7 | affected | git | 187069ccc3474516af32350e20d7e449160fa6de | Unavailable | None listed |
| 8ea4484d0c2bb4e2152261943fa1a3522654b1c7 | affected | git | 81c9e7e4030e71391ab479c4c6e17b64802577aa | Unavailable | None listed |
| 8ea4484d0c2bb4e2152261943fa1a3522654b1c7 | affected | git | 6c6ce2ccb4fcf1617fec83f91b21aa0265f30701 | Unavailable | None listed |
| 8ea4484d0c2bb4e2152261943fa1a3522654b1c7 | affected | git | 742001919653e7313b4e91780c5d108be1692365 | Unavailable | None listed |
| 8ea4484d0c2bb4e2152261943fa1a3522654b1c7 | affected | git | 02beb178e2e159daeb8f992d7abb16a37da31664 | Unavailable | None listed |
| 8ea4484d0c2bb4e2152261943fa1a3522654b1c7 | affected | git | c02053a9055d5fdfd32432287cca8958db1d5bc5 | 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) |
|---|---|---|---|---|---|
| 4.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.4 | Unavailable | None listed |
| 5.10.258 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.209 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.175 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.141 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.91 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.33 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.0.10 | unaffected | semver | Unavailable | 7.0.* | None listed |
| 7.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |