CVE-2024-58009
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)
Bluetooth: L2CAP: handle NULL sock pointer in l2cap_sock_alloc
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: handle NULL sock pointer in l2cap_sock_alloc A NULL sock pointer is passed into l2cap_sock_alloc() when it is called from l2cap_sock_new_connection_cb() and the error handling paths should also be aware of it. Seemingly a more elegant solution would be to swap bt_sock_alloc() and l2cap_chan_create() calls since they are not interdependent to that moment but then l2cap_chan_create() adds the soon to be deallocated and still dummy-initialized channel to the global list accessible by many L2CAP paths. The channel would be removed from the list in short period of time but be a bit more straight-forward here and just check for NULL instead of changing the order of function calls. Found by Linux Verification Center (linuxtesting.org) with SVACE static analysis tool.
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) |
|---|---|---|---|---|---|
| f6ad641646b67f29c7578dcd6c25813c7dcbf51e | affected | git | a9a7672fc1a0fe18502493936ccb06413ab89ea6 | Unavailable | None listed |
| daa13175a6dea312a76099066cb4cbd4fc959a84 | affected | git | 8e605f580a97530e5a3583beea458a3fa4cbefbd | Unavailable | None listed |
| a8677028dd5123e5e525b8195483994d87123de4 | affected | git | cf601a24120c674cd7c907ea695f92617af6abd0 | Unavailable | None listed |
| bb2f2342a6ddf7c04f9aefbbfe86104cd138e629 | affected | git | 297ce7f544aa675b0d136d788cad0710cdfb0785 | Unavailable | None listed |
| 8ad09ddc63ace3950ac43db6fbfe25b40f589dd6 | affected | git | 245d48c1ba3e7a1779c2f4cbc6f581ddc8a78e22 | Unavailable | None listed |
| 61686abc2f3c2c67822aa23ce6f160467ec83d35 | affected | git | 691218a50c3139f7f57ffa79fb89d932eda9571e | Unavailable | None listed |
| 7c4f78cdb8e7501e9f92d291a7d956591bf73be9 | affected | git | 49c0d55d59662430f1829ae85b969619573d0fa1 | Unavailable | None listed |
| 7c4f78cdb8e7501e9f92d291a7d956591bf73be9 | affected | git | 5f397409f8ee5bc82901eeaf799e1cbc4f8edcf1 | Unavailable | None listed |
| 5.4.287 | affected | semver | 5.4.291 | Unavailable | None listed |
| 5.10.231 | affected | semver | 5.10.235 | Unavailable | None listed |
| 5.15.174 | affected | semver | 5.15.179 | Unavailable | None listed |
| 6.1.120 | affected | semver | 6.1.129 | Unavailable | None listed |
| 6.6.66 | affected | semver | 6.6.78 | Unavailable | None listed |
| 6.12.5 | affected | semver | 6.12.14 | 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) |
|---|---|---|---|---|---|
| 6.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.13 | Unavailable | None listed |
| 5.4.291 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.235 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.179 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.129 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.78 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.14 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.13.3 | unaffected | semver | Unavailable | 6.13.* | None listed |
| 6.14 | unaffected | original_commit_for_fix | Unavailable | * | None listed |