In the Linux kernel, the following vulnerability has been resolved:
netfilter: flowtable: validate vlan header
Ensure there is sufficient room to access the protocol field of the
VLAN header, validate it once before the flowtable lookup.
=====================================================
BUG: KMSAN: uninit-value in nf_flow_offload_inet_hook+0x45a/0x5f0 net/netfilter/nf_flow_table_inet.c:32
nf_flow_offload_inet_hook+0x45a/0x5f0 net/netfilter/nf_flow_table_inet.c:32
nf_hook_entry_hookfn include/linux/netfilter.h:154 [inline]
nf_hook_slow+0xf4/0x400 net/netfilter/core.c:626
nf_hook_ingress include/linux/netfilter_netdev.h:34 [inline]
nf_ingress net/core/dev.c:5440 [inline]
References
Configurations
Configuration 1 (hide)
|
History
10 Sep 2024, 16:57
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/stable/c/043a18bb6cf16adaa2f8642acfde6e8956a9caaa - Patch | |
| References | () https://git.kernel.org/stable/c/6ea14ccb60c8ab829349979b22b58a941ec4a3ee - Patch | |
| References | () https://git.kernel.org/stable/c/d9384ae7aec46036d248d1c2c2757e471ab486c3 - Patch | |
| References | () https://git.kernel.org/stable/c/0279c35d242d037abeb73d60d06a6d1bb7f672d9 - Patch | |
| References | () https://git.kernel.org/stable/c/c05155cc455785916164aa5e1b4605a2ae946537 - Patch | |
| First Time |
Linux
Linux linux Kernel |
|
| CPE | cpe:2.3:o:linux:linux_kernel:6.11:rc4:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.1 |
| CWE | CWE-908 |
04 Sep 2024, 20:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-09-04 20:15
Updated : 2024-09-10 16:57
NVD link : CVE-2024-44983
Mitre link : CVE-2024-44983
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-908
Use of Uninitialized Resource