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
2026-03-20T12:38:56.442497Z
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"