Kernel: null pointer dereference vulnerability in nft_dynset_init()
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| Red Hat | Red Hat Enterprise Linux 8 | affected |
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| Red Hat | Red Hat Enterprise Linux 8 | affected |
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| Red Hat | Red Hat Enterprise Linux 9 | affected |
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| Red Hat | Red Hat Enterprise Linux 9 | affected |
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| Red Hat | Red Hat Enterprise Linux 6 | unaffected | — | ||||||
| Red Hat | Red Hat Enterprise Linux 7 | unaffected | — | ||||||
| Red Hat | Red Hat Enterprise Linux 7 | unaffected | — | ||||||
| Red Hat | Red Hat Enterprise Linux 9 | affected | — |
Configuration 1 [-]
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Configuration 2 [-]
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Configuration 3 [-]
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| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 8 | |||
| kernel-rt-0:4.18.0-553.rt7.342.el8_10 | cpe:/a:redhat:enterprise_linux:8::nfv | RHSA-2024:2950 | 2024-05-22T00:00:00Z |
| kernel-0:4.18.0-553.el8_10 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2024:3138 | 2024-05-22T00:00:00Z |
| Red Hat Enterprise Linux 9 | |||
| kernel-0:5.14.0-427.13.1.el9_4 | cpe:/a:redhat:enterprise_linux:9 | RHSA-2024:2394 | 2024-04-30T00:00:00Z |
| kernel-0:5.14.0-427.13.1.el9_4 | cpe:/o:redhat:enterprise_linux:9 | RHSA-2024:2394 | 2024-04-30T00:00:00Z |
No data available yet.
Vendor Workaround
Mitigation for this issue is to skip loading the affected module "netfilter" onto the system till we have a fix available, this can be done by a blacklist mechanism, this will ensure the driver is not loaded at the boot time. ~~~ How do I blacklist a kernel module to prevent it from loading automatically? https://access.redhat.com/solutions/41278
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-5593-1 | linux security update |
EUVD |
EUVD-2023-58845 | A null pointer dereference vulnerability was found in nft_dynset_init() in net/netfilter/nft_dynset.c in nf_tables in the Linux kernel. This issue may allow a local attacker with CAP_NET_ADMIN user privilege to trigger a denial of service. |
Ubuntu USN |
USN-6624-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6626-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6626-2 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6626-3 | Linux kernel (Azure) vulnerabilities |
Ubuntu USN |
USN-6628-1 | Linux kernel (Intel IoTG) vulnerabilities |
Ubuntu USN |
USN-6628-2 | Linux kernel (Intel IoTG) vulnerabilities |
Ubuntu USN |
USN-6639-1 | Linux kernel (OEM) vulnerabilities |
Ubuntu USN |
USN-6652-1 | Linux kernel (Azure) vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.321% probability within 30 days)
Key SSVC decision points have not yet been added.
| Type | Values Removed | Values Added |
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| First Time appeared |
Redhat rhel Els
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| CPEs | cpe:/o:redhat:enterprise_linux:7 |
cpe:/o:redhat:rhel_els:6 cpe:/o:redhat:rhel_els:7 |
| Vendors & Products |
Redhat rhel Els
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Fedoraproject
Fedoraproject fedora |
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| CPEs | cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* |
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| Vendors & Products |
Fedoraproject
Fedoraproject fedora |
| Type | Values Removed | Values Added |
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| References |
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