Debian Security Bug TrackerDEBIANCVE:CVE-2023-6270CVE-2023-6270
7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
7.3 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.0%
A flaw was found in the ATA over Ethernet (AoE) driver in the Linux kernel. The aoecmd_cfg_pkts() function improperly updates the refcnt on struct net_device, and a use-after-free can be triggered by racing between the free on the struct and the access through the skbtxq global queue. This could lead to a denial of service condition or potential code execution.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | linux | < 6.1.82-1 | linux_6.1.82-1_all.deb |
| Debian | 11 | all | linux | < 5.10.216-1 | linux_5.10.216-1_all.deb |
| Debian | 10 | all | linux | < 4.19.316-1 | linux_4.19.316-1_all.deb |
| Debian | 999 | all | linux | < 6.7.12-1 | linux_6.7.12-1_all.deb |
| Debian | 13 | all | linux | < 6.7.12-1 | linux_6.7.12-1_all.deb |
| Debian | 10 | all | linux-5.10 | < 5.10.216-1~deb10u1 | linux-5.10_5.10.216-1~deb10u1_all.deb |
Related
7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
7.3 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.0%