CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
5.1%
Integer Overflow or Wraparound vulnerability in io_uring of Linux Kernel allows local attacker to cause memory corruption and escalate privileges to root. This issue affects: Linux Kernel versions prior to 5.4.189; version 5.4.24 and later versions.
Vendor | Product | Version | CPE |
---|---|---|---|
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
netapp | h300s_firmware | - | cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:* |
netapp | h300s | - | cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:* |
netapp | h500s_firmware | - | cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:* |
netapp | h500s | - | cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:* |
netapp | h700s_firmware | - | cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:* |
netapp | h700s | - | cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:* |
netapp | h410s_firmware | - | cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:* |
netapp | h410s | - | cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:* |
[
{
"product": "Kernel",
"vendor": "Linux",
"versions": [
{
"lessThan": "5.4.189",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "unspecified",
"status": "affected",
"version": "5.4.24",
"versionType": "custom"
}
]
}
]
packetstormsecurity.com/files/167386/Kernel-Live-Patch-Security-Notice-LSN-0086-1.html
git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/fs/io_uring.c?h=v5.4.189&id=1a623d361ffe5cecd4244a02f449528416360038
kernel.dance/#1a623d361ffe5cecd4244a02f449528416360038
security.netapp.com/advisory/ntap-20220629-0004/
More
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
5.1%