CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
32.1%
In the Linux kernel through 5.15.2, hw_atl_utils_fw_rpc_wait in
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c allows an
attacker (who can introduce a crafted device) to trigger an out-of-bounds
write via a crafted length value.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux | < 4.15.0-176.185 | UNKNOWN |
ubuntu | 20.04 | noarch | linux | < 5.4.0-100.113 | UNKNOWN |
ubuntu | 21.10 | noarch | linux | < 5.13.0-37.42 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws | < 4.15.0-1127.136 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws | < 5.4.0-1066.69 | UNKNOWN |
ubuntu | 21.10 | noarch | linux-aws | < 5.13.0-1019.21 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws-5.13 | < 5.13.0-1019.21~20.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws-5.4 | < 5.4.0-1066.69~18.04.1 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws-hwe | < 4.15.0-1127.136~16.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure | < 5.4.0-1070.73 | UNKNOWN |
git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=b922f622592af76b57cbc566eaeccda0b31a3496
launchpad.net/bugs/cve/CVE-2021-43975
lore.kernel.org/netdev/163698540868.13805.17800408021782408762.git-patchwork-notify@kernel.org/T/
nvd.nist.gov/vuln/detail/CVE-2021-43975
security-tracker.debian.org/tracker/CVE-2021-43975
ubuntu.com/security/notices/USN-5278-1
ubuntu.com/security/notices/USN-5294-1
ubuntu.com/security/notices/USN-5294-2
ubuntu.com/security/notices/USN-5297-1
ubuntu.com/security/notices/USN-5337-1
ubuntu.com/security/notices/USN-5368-1
ubuntu.com/security/notices/USN-5385-1
www.cve.org/CVERecord?id=CVE-2021-43975
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
32.1%