VulnerabilityModified
CVE-2022-42895
There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_parse_conf_req function which can be used to leak kernel pointers remotely.
MEDIUM 6.5EPSS 0.41%
Does this matter?
Lower severity and a low EPSS score (0.41%). Track it; it rarely justifies an emergency change on its own.
Description
There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_parse_conf_req function which can be used to leak kernel pointers remotely. We recommend upgrading past commit https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e https://www.google.com/url
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.41% probability · 35th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-824
- Affected
- linux/linux kernel
- Source
- cve-coordination@google.com
References
- https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2ePatch, Third Party Advisory
- https://kernel.dance/#b1a2cd50c0357f243b7435a732b4e62ba3157a2ePatch, Third Party Advisory
- https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2ePatch, Third Party Advisory
- https://kernel.dance/#b1a2cd50c0357f243b7435a732b4e62ba3157a2ePatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.