VulnerabilityModified
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 sfp_alloc().
MEDIUM 5.5EPSS 0.26%
Does this matter?
Lower severity and a low EPSS score (0.26%). Track it; it rarely justifies an emergency change on its own.
Description
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().
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.26% probability · 18th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/0a18d802d65cf662644fd1d369c86d84a5630652Patch
- https://git.kernel.org/stable/c/1545bc727625ea6e8decd717e5d1e8cc704ccf8fPatch
- https://git.kernel.org/stable/c/204543581a2f26bb3b997a304c0bd06926ba7f15Patch
- https://git.kernel.org/stable/c/67dc32542a1fb7790d0853cf4a5cf859ac6a2002Patch
- https://git.kernel.org/stable/c/9ec5a97f327a89031fce6cfc3e95543c53936638Patch
- https://git.kernel.org/stable/c/ede990cfc42775bd0141e21f37ee365dcaeeb50fPatch
- https://git.kernel.org/stable/c/f22ddc8a5278d7fb6369a0aeb0d8775a0aefaaeePatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.