A memory leak flaw was found in nft_set_catchall_flush in net/netfilter/nf_tables_api.c in the Linux Kernel. This issue may allow a local attacker to cause double-deactivations of catchall elements, which can result in a memory leak.
References
| Link | Resource |
|---|---|
| https://access.redhat.com/security/cve/CVE-2023-4569 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2235470 | Issue Tracking Patch Third Party Advisory |
| https://patchwork.ozlabs.org/project/netfilter-devel/patch/20230812110526.49808-1-fw@strlen.de/ | Mailing List Patch |
| https://www.debian.org/security/2023/dsa-5492 | Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
04 Nov 2023, 02:39
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:* | |
| References | (MISC) https://www.debian.org/security/2023/dsa-5492 - Third Party Advisory | |
| References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2235470 - Issue Tracking, Patch, Third Party Advisory | |
| First Time |
Debian debian Linux
Debian |
23 Oct 2023, 22:15
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | A memory leak flaw was found in nft_set_catchall_flush in net/netfilter/nf_tables_api.c in the Linux Kernel. This issue may allow a local attacker to cause double-deactivations of catchall elements, which can result in a memory leak. |
10 Sep 2023, 12:16
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
01 Sep 2023, 14:47
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:linux:linux_kernel:6.5:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.5:-:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.5:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.5:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.5:rc6:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.5:rc5:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.5:rc4:*:*:*:*:*:* |
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| References | (MISC) https://access.redhat.com/security/cve/CVE-2023-4569 - Third Party Advisory | |
| References | (MISC) https://patchwork.ozlabs.org/project/netfilter-devel/patch/20230812110526.49808-1-fw@strlen.de/ - Mailing List, Patch | |
| References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2235470 - Issue Tracking, Third Party Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| CWE | CWE-401 | |
| First Time |
Linux
Redhat enterprise Linux Linux linux Kernel Redhat |
28 Aug 2023, 22:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-08-28 22:15
Updated : 2023-12-10 15:14
NVD link : CVE-2023-4569
Mitre link : CVE-2023-4569
CVE.ORG link : CVE-2023-4569
JSON object : View
Products Affected
linux
- linux_kernel
redhat
- enterprise_linux
debian
- debian_linux