VulnerabilityAnalyzed
CVE-2022-48722
In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: ca8210: Stop leaking skb's Upon error the ieee802154_xmit_complete() helper is not called.
MEDIUM 5.5EPSS 0.22%
Does this matter?
Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: ca8210: Stop leaking skb's Upon error the ieee802154_xmit_complete() helper is not called. Only ieee802154_wake_queue() is called manually. We then leak the skb structure. Free the skb structure upon error before returning.
- 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
- 0.22% probability · 13th 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/21feb6df3967541931242c427fe0958276af81ccPatch
- https://git.kernel.org/stable/c/621b24b09eb61c63f262da0c9c5f0e93348897e5Patch
- https://git.kernel.org/stable/c/6f38d3a6ec11c2733b1c641a46a2a2ecec57be08Patch
- https://git.kernel.org/stable/c/78b3f20c17cbcb7645bfa63f2ca0e11b53c09d56Patch
- https://git.kernel.org/stable/c/94cd597e20ed4acedb8f15f029d92998b011cb1aPatch
- https://git.kernel.org/stable/c/a1c277b0ed2a13e7de923b5f03bc23586eceb851Patch
- https://git.kernel.org/stable/c/d6a44feb2f28d71a7e725f72d09c97c81561cd9aPatch
- https://git.kernel.org/stable/c/21feb6df3967541931242c427fe0958276af81ccPatch
- https://git.kernel.org/stable/c/621b24b09eb61c63f262da0c9c5f0e93348897e5Patch
- https://git.kernel.org/stable/c/6f38d3a6ec11c2733b1c641a46a2a2ecec57be08Patch
- https://git.kernel.org/stable/c/78b3f20c17cbcb7645bfa63f2ca0e11b53c09d56Patch
- https://git.kernel.org/stable/c/94cd597e20ed4acedb8f15f029d92998b011cb1aPatch
- https://git.kernel.org/stable/c/a1c277b0ed2a13e7de923b5f03bc23586eceb851Patch
- https://git.kernel.org/stable/c/d6a44feb2f28d71a7e725f72d09c97c81561cd9aPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.