Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: do not leave a dangling sk pointer in ieee802154_create() sock_init_data() attaches the allocated sk object to the provided sock object. If ieee802154_create() fails later, the allocated sk object is freed, but the dangling pointer remains in the provided sock object, which may allow use-after-free. Clear the sk pointer in the sock object on error.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 9ec7671603573ede31207eb5b0b3e1aa211b2854 before 1d5fe782c0ff068d80933f9cfd0fd39d5434bbc9; affected 9ec7671603573ede31207eb5b0b3e1aa211b2854 before 14959fd7538b3be6d7617d9e60e404d6a8d4fd1f; affected 9ec7671603573ede31207eb5b0b3e1aa211b2854 before 2b46994a6e76c8cc5556772932b9b60d03a55cd8; affected 9ec7671603573ede31207eb5b0b3e1aa211b2854 before e8bd6c5f5dc2234b4ea714380aedeea12a781754; affected 9ec7671603573ede31207eb5b0b3e1aa211b2854 before b4982fbf13042e3bb33e04eddfea8b1506b5ea65; affected 9ec7671603573ede31207eb5b0b3e1aa211b2854 before 03caa9bfb9fde97fb53d33decd7364514e6825cb; affected 9ec7671603573ede31207eb5b0b3e1aa211b2854 before b4fcd63f6ef79c73cafae8cf4a114def5fc3d80d |
| Linux / Linux | affected 2.6.31; unaffected 0 before 2.6.31; unaffected 5.4.287 through 5.4.*; unaffected 5.10.231 through 5.10.*; unaffected 5.15.174 through 5.15.*; unaffected 6.1.120 through 6.1.*; unaffected 6.6.66 through 6.6.*; unaffected 6.12.5 through 6.12.*; unaffected 6.13 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/1d5fe782c0ff068d80933f9cfd0fd39d5434bbc9
- https://git.kernel.org/stable/c/14959fd7538b3be6d7617d9e60e404d6a8d4fd1f
- https://git.kernel.org/stable/c/2b46994a6e76c8cc5556772932b9b60d03a55cd8
- https://git.kernel.org/stable/c/e8bd6c5f5dc2234b4ea714380aedeea12a781754
- https://git.kernel.org/stable/c/b4982fbf13042e3bb33e04eddfea8b1506b5ea65
- https://git.kernel.org/stable/c/03caa9bfb9fde97fb53d33decd7364514e6825cb
- https://git.kernel.org/stable/c/b4fcd63f6ef79c73cafae8cf4a114def5fc3d80d
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.