5.5
Medium
CVE-2023-4569 A memory leak flaw was found in nft_set_catchall_flush in net/netfilter/nf_tables_api.c in the Linux Kernel
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| kernel 6.5 | earliest → < 6.5-rc7 | 6.5-rc7 |
| Red Hat Enterprise Linux 6 | Versions not published | |
| Red Hat Enterprise Linux 7 | Versions not published | |
| Red Hat Enterprise Linux 8 | Versions not published | |
| Red Hat Enterprise Linux 9 | Versions not published | |
| Fedora | Versions not published |
References
- access.redhat.com access.redhat.com
- RHBZ#2235470 bugzilla.redhat.com
- patchwork.ozlabs.org patchwork.ozlabs.org
- www.debian.org www.debian.org
Timeline
- Published
- Last modified
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