CVE-2024-36270

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Source
https://cve.org/CVERecord?id=CVE-2024-36270
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-36270.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-36270
Downstream
Related
Published
2024-06-21T10:18:07.026Z
Modified
2026-03-14T12:34:10.481992Z
Summary
netfilter: tproxy: bail out if IP has been disabled on the device
Details

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

netfilter: tproxy: bail out if IP has been disabled on the device

syzbot reports: general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN PTI KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [..] RIP: 0010:nftproxyladdr4+0xb7/0x340 net/ipv4/netfilter/nftproxyipv4.c:62 Call Trace: nfttproxyevalv4 net/netfilter/nfttproxy.c:56 [inline] nfttproxyeval+0xa9a/0x1a00 net/netfilter/nft_tproxy.c:168

_indevgetrcu() can return NULL, so check for this.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/36xxx/CVE-2024-36270.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
cc6eb433856983e91071469c4ce57accb6947ccb
Fixed
10f0af5234dafd03d2b75233428ec3f11cf7e43d
Fixed
07eeedafc59c45fe5de43958128542be3784764c
Fixed
6fe5af4ff06db3d4d80e07a19356640428159f03
Fixed
caf3a8afb5ea00db6d5398adf148d5534615fd80
Fixed
570b4c52096e62fda562448f5760fd0ff06110f0
Fixed
819bfeca16eb9ad647ddcae25e7e12c30612147c
Fixed
21a673bddc8fd4873c370caf9ae70ffc6d47e8d3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-36270.json"