medium5.5
CVE-2022-49619
In the Linux kernel, the following vulnerability has been resolved: net: sfp: fix memory leak in sfp_probe() sfp_probe() allocates a memory chunk from sfp with…
Impact
In the Linux kernel, the following vulnerability has been resolved: net: sfp: fix memory leak in sfp_probe() sfp_probe() allocates a memory chunk from sfp with sfp_alloc(). When devm_add_action() fails, sfp is not freed, which leads to a memory leak. We should use devm_add_action_or_reset() instead of devm_add_action().
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | before 4.14.289 from 4.15 before 4.19.253 from 4.20 before 5.4.207 from 5.5 before 5.10.132 from 5.11 before 5.15.56 from 5.16 before 5.18.13 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/0a18d802d65cf662644fd1d369c86d84a5630652
- https://git.kernel.org/stable/c/1545bc727625ea6e8decd717e5d1e8cc704ccf8f
- https://git.kernel.org/stable/c/204543581a2f26bb3b997a304c0bd06926ba7f15
- https://git.kernel.org/stable/c/67dc32542a1fb7790d0853cf4a5cf859ac6a2002
- https://git.kernel.org/stable/c/9ec5a97f327a89031fce6cfc3e95543c53936638
- https://git.kernel.org/stable/c/ede990cfc42775bd0141e21f37ee365dcaeeb50f
- https://git.kernel.org/stable/c/f22ddc8a5278d7fb6369a0aeb0d8775a0aefaaee