CVE-2024-44985

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Source
https://cve.org/CVERecord?id=CVE-2024-44985
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-44985.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-44985
Downstream
Related
Published
2024-09-04T19:54:34.188Z
Modified
2026-05-07T04:18:02.037032Z
Summary
ipv6: prevent possible UAF in ip6_xmit()
Details

In the Linux kernel, the following vulnerability has been resolved:

ipv6: prevent possible UAF in ip6_xmit()

If skbexpandhead() returns NULL, skb has been freed and the associated dst/idev could also have been freed.

We must use rcureadlock() to prevent a possible UAF.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/44xxx/CVE-2024-44985.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
81d626b00bdba16504eeae9cc891b18e83a9471a
Fixed
b3a3d5333c13a1be57499581eab4a8fc94d57f36
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
ee6b1db17f8287b615448488fc37f42bcfe9ece6
Fixed
c47e022011719fc5727bca661d662303180535ba
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0c9f227bee11910a49e1d159abe102d06e3745d5
Fixed
975f764e96f71616b530e300c1bb2ac0ce0c2596
Fixed
38a21c026ed2cc7232414cb166efc1923f34af17
Fixed
124b428fe28064c809e4237b0b38e97200a8a4a8
Fixed
fc88d6c1f2895a5775795d82ec581afdff7661d1
Fixed
2d5ff7e339d04622d8282661df36151906d0e1c7

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-44985.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.15.0
Fixed
5.15.166
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.107
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.48
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.10.7

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-44985.json"