GoogleOSV:UBUNTU-CVE-2022-48911UBUNTU-CVE-2022-48911
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
Low
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_queue: fix possible use-after-free Eric Dumazet says: The sock_hold() side seems suspect, because there is no guarantee that sk_refcnt is not already 0. On failure, we cannot queue the packet and need to indicate an error. The packet will be dropped by the caller. v2: split skb prefetch hunk into separate change
References
git.kernel.org/linus/c3873070247d9e3c7a6b0cf9bf9b45e8018427b1
git.kernel.org/stable/c/21b27b2baa27423286e9b8d3f0b194d587083d95
git.kernel.org/stable/c/34dc4a6a7f261736ef7183868a5bddad31c7f9e3
git.kernel.org/stable/c/43c25da41e3091b31a906651a43e80a2719aa1ff
git.kernel.org/stable/c/4d05239203fa38ea8a6f31e228460da4cb17a71a
git.kernel.org/stable/c/c3873070247d9e3c7a6b0cf9bf9b45e8018427b1
git.kernel.org/stable/c/dcc3cb920bf7ba66ac5e9272293a9ba5f80917ee
git.kernel.org/stable/c/dd648bd1b33a828f62befa696b206c688da0ec43
git.kernel.org/stable/c/ef97921ccdc243170fcef857ba2a17cf697aece5
ubuntu.com/security/CVE-2022-48911
www.cve.org/CVERecord?id=CVE-2022-48911
Related
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
Low