| From bippy-1.1.0 Mon Sep 17 00:00:00 2001 |
| From: Greg Kroah-Hartman <gregkh@kernel.org> |
| To: <linux-cve-announce@vger.kernel.org> |
| Reply-to: <cve@kernel.org>, <linux-kernel@vger.kernel.org> |
| Subject: CVE-2024-42322: ipvs: properly dereference pe in ip_vs_add_service |
| |
| Description |
| =========== |
| |
| In the Linux kernel, the following vulnerability has been resolved: |
| |
| ipvs: properly dereference pe in ip_vs_add_service |
| |
| Use pe directly to resolve sparse warning: |
| |
| net/netfilter/ipvs/ip_vs_ctl.c:1471:27: warning: dereference of noderef expression |
| |
| The Linux kernel CVE team has assigned CVE-2024-42322 to this issue. |
| |
| |
| Affected and fixed versions |
| =========================== |
| |
| Issue introduced in 4.7 with commit 39b9722315364121c6e2524515a6e95d52287549 and fixed in 5.10.237 with commit 36c997f1e03601475ad0fda0e0f59b7a209e756b |
| Issue introduced in 4.7 with commit 39b9722315364121c6e2524515a6e95d52287549 and fixed in 5.15.181 with commit 211168339657f36f32fb597afd0e3ac82d726119 |
| Issue introduced in 4.7 with commit 39b9722315364121c6e2524515a6e95d52287549 and fixed in 6.1.119 with commit b2c664df3bb46aabac6a5fd78aaa5bd614cfad97 |
| Issue introduced in 4.7 with commit 39b9722315364121c6e2524515a6e95d52287549 and fixed in 6.6.44 with commit 3dd428039e06e1967ce294e2cd6342825aaaad77 |
| Issue introduced in 4.7 with commit 39b9722315364121c6e2524515a6e95d52287549 and fixed in 6.10.3 with commit c420cd5d5bc6797f3a8824e7d74f38f0c286fca5 |
| Issue introduced in 4.7 with commit 39b9722315364121c6e2524515a6e95d52287549 and fixed in 6.11 with commit cbd070a4ae62f119058973f6d2c984e325bce6e7 |
| |
| Please see https://www.kernel.org for a full list of currently supported |
| kernel versions by the kernel community. |
| |
| Unaffected versions might change over time as fixes are backported to |
| older supported kernel versions. The official CVE entry at |
| https://cve.org/CVERecord/?id=CVE-2024-42322 |
| will be updated if fixes are backported, please check that for the most |
| up to date information about this issue. |
| |
| |
| Affected files |
| ============== |
| |
| The file(s) affected by this issue are: |
| net/netfilter/ipvs/ip_vs_ctl.c |
| |
| |
| Mitigation |
| ========== |
| |
| The Linux kernel CVE team recommends that you update to the latest |
| stable kernel version for this, and many other bugfixes. Individual |
| changes are never tested alone, but rather are part of a larger kernel |
| release. Cherry-picking individual commits is not recommended or |
| supported by the Linux kernel community at all. If however, updating to |
| the latest release is impossible, the individual changes to resolve this |
| issue can be found at these commits: |
| https://git.kernel.org/stable/c/36c997f1e03601475ad0fda0e0f59b7a209e756b |
| https://git.kernel.org/stable/c/211168339657f36f32fb597afd0e3ac82d726119 |
| https://git.kernel.org/stable/c/b2c664df3bb46aabac6a5fd78aaa5bd614cfad97 |
| https://git.kernel.org/stable/c/3dd428039e06e1967ce294e2cd6342825aaaad77 |
| https://git.kernel.org/stable/c/c420cd5d5bc6797f3a8824e7d74f38f0c286fca5 |
| https://git.kernel.org/stable/c/cbd070a4ae62f119058973f6d2c984e325bce6e7 |
