ipvs: properly dereference pe in ip_vs_add_service
Priority LOW 24Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Partial Red Hat: 16 fixed, 3 without a fix
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and Red Hat.
Summary
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
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00227 13th percentileScored 2026-11-07
Fix Partial Linux (Linux): 5.10.237, 5.15.181, 6.1.119 +3Red Hat: 4 advisoriesRed Hat: 16 fixed, 3 without a fix
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Linux | Linux | 4.7 and later | 5.10.237, 5.15.181, 6.1.119, 6.6.44, 6.10.3, 6.11 | Patch available | CNA |
- Linux VendorLinux Affected 4.7 and later Fixed in 5.10.237, 5.15.181, 6.1.119, 6.6.44, 6.10.3, 6.11 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 4.7 to before 5.10.237; 5.11 to before 5.15.181; 5.16 to before 6.1.119; 6.2 to before 6.6.44; 6.7 to before 6.10.3 | Vulnerable | Linux |
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* Versions 4.7 to before 5.10.237; 5.11 to before 5.15.181; 5.16 to before 6.1.119; 6.2 to before 6.6.44; 6.7 to before 6.10.3 Vulnerable ·Linux
Remediation
- Fix · CNA Linux (Linux) Fixed in 5.10.237, 5.15.181, 6.1.119, 6.6.44, 6.10.3, 6.11
Red Hat 4 advisories
- RHSA-2025:4509 Released 2025-05-06 · Red Hat rating Importantkernel security update
- Red Hat CodeReady Linux Builder EUS (v.9.4) kernel-tools-libs-devel-5.14.0-427.67.1.el9_4, libperf-5.14.0-427.67.1.el9_4
- Red Hat Enterprise Linux AppStream EUS (v.9.4) kernel-64k-debug-devel-5.14.0-427.67.1.el9_4, kernel-64k-debug-devel-matched-5.14.0-427.67.1.el9_4, kernel-64k-devel-5.14.0-427.67.1.el9_4 +11
- Red Hat Enterprise Linux BaseOS EUS (v.9.4) bpftool-7.3.0-427.67.1.el9_4, kernel-5.14.0-427.67.1.el9_4, kernel-64k-5.14.0-427.67.1.el9_4 +29
- Red Hat Enterprise Linux Real Time EUS (v.9.4) kernel-rt-5.14.0-427.67.1.el9_4, kernel-rt-core-5.14.0-427.67.1.el9_4, kernel-rt-debug-5.14.0-427.67.1.el9_4 +9
- Red Hat Enterprise Linux Real Time for NFV EUS (v.9.4) kernel-rt-5.14.0-427.67.1.el9_4, kernel-rt-core-5.14.0-427.67.1.el9_4, kernel-rt-debug-5.14.0-427.67.1.el9_4 +11
- RHSA-2025:4341 Released 2025-04-30 · Red Hat rating Importantkernel security update
- Red Hat CodeReady Linux Builder (v. 9) kernel-tools-libs-devel-5.14.0-503.40.1.el9_5, libperf-5.14.0-503.40.1.el9_5
- Red Hat Enterprise Linux AppStream (v. 9) kernel-64k-debug-devel-5.14.0-503.40.1.el9_5, kernel-64k-debug-devel-matched-5.14.0-503.40.1.el9_5, kernel-64k-devel-5.14.0-503.40.1.el9_5 +11
- Red Hat Enterprise Linux BaseOS (v. 9) bpftool-7.4.0-503.40.1.el9_5, kernel-5.14.0-503.40.1.el9_5, kernel-64k-5.14.0-503.40.1.el9_5 +30
- Red Hat Enterprise Linux Real Time (v. 9) kernel-rt-5.14.0-503.40.1.el9_5, kernel-rt-core-5.14.0-503.40.1.el9_5, kernel-rt-debug-5.14.0-503.40.1.el9_5 +9
- Red Hat Enterprise Linux Real Time for NFV (v. 9) kernel-rt-5.14.0-503.40.1.el9_5, kernel-rt-core-5.14.0-503.40.1.el9_5, kernel-rt-debug-5.14.0-503.40.1.el9_5 +11
- RHSA-2024:7000 Released 2024-09-24 · Red Hat rating Importantkernel security update
- Red Hat Enterprise Linux BaseOS (v. 8) bpftool-4.18.0-553.22.1.el8_10, kernel-4.18.0-553.22.1.el8_10, kernel-abi-stablelists-4.18.0-553.22.1.el8_10 +19
- Red Hat Enterprise Linux CRB (v. 8) kernel-tools-libs-devel-4.18.0-553.22.1.el8_10
Show 1 more Red Hat advisories
- RHSA-2024:7001 Released 2024-09-24 · Red Hat rating Importantkernel-rt security update
- Red Hat Enterprise Linux NFV (v. 8) kernel-rt-4.18.0-553.22.1.rt7.363.el8_10, kernel-rt-core-4.18.0-553.22.1.rt7.363.el8_10, kernel-rt-debug-4.18.0-553.22.1.rt7.363.el8_10 +9
- Red Hat Enterprise Linux RT (v. 8) kernel-rt-4.18.0-553.22.1.rt7.363.el8_10, kernel-rt-core-4.18.0-553.22.1.rt7.363.el8_10, kernel-rt-debug-4.18.0-553.22.1.rt7.363.el8_10 +7
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux 6 | Affected | No fix planned: Out of support scope |
| Red Hat Enterprise Linux 7 | Affected | No fix planned: Out of support scope |
| Red Hat Enterprise Linux 9 | Affected | No fix planned: Will not fix |
| RHOAI-2.13-RHEL-8 | Fixed | — |
| RHOAI-2.14-RHEL-8 | Fixed | — |
| Red Hat CodeReady Linux Builder (v. 9) | Fixed | RHSA-2025:4341 |
| Red Hat CodeReady Linux Builder EUS (v.9.4) | Fixed | RHSA-2025:4509 |
| Red Hat Enterprise Linux AppStream (v. 9) | Fixed | RHSA-2025:4341 |
| Red Hat Enterprise Linux AppStream EUS (v.9.4) | Fixed | RHSA-2025:4509 |
| Red Hat Enterprise Linux BaseOS (v. 8) | Fixed | RHSA-2024:7000 |
| Red Hat Enterprise Linux BaseOS (v. 9) | Fixed | RHSA-2025:4341 |
| Red Hat Enterprise Linux BaseOS EUS (v.9.4) | Fixed | RHSA-2025:4509 |
| Red Hat Enterprise Linux CRB (v. 8) | Fixed | RHSA-2024:7000 |
| Red Hat Enterprise Linux NFV (v. 8) | Fixed | RHSA-2024:7001 |
| Red Hat Enterprise Linux RT (v. 8) | Fixed | RHSA-2024:7001 |
| Red Hat Enterprise Linux Real Time (v. 9) | Fixed | RHSA-2025:4341 |
| Red Hat Enterprise Linux Real Time EUS (v.9.4) | Fixed | RHSA-2025:4509 |
| Red Hat Enterprise Linux Real Time for NFV (v. 9) | Fixed | RHSA-2025:4341 |
| Red Hat Enterprise Linux Real Time for NFV EUS (v.9.4) | Fixed | RHSA-2025:4509 |
Timeline
- 2026-10-02 Threatist record created from CVE-2024-42322
- 2026-10-03 Alias added: GHSA-4qjr-33fg-w8xw
- 2026-10-30 Fix available: RHOAI-2.13-RHEL-8, RHOAI-2.14-RHEL-8 · Red Hat
References
Patch 6
- 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
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- TI-2013-05264 The (1) get_user and (2) put_user API functions in the Linux kernel before 3.5.5 on the… KEVCVSS 3.1HIGH 8.8
- TI-2022-00125 Integer overflow in kernel KEVCVSS 3.1HIGH 8.4
- TI-2013-01864 The perf_swevent_init function in kernel/events/core.c in the Linux kernel before 3.8.9… KEVCVSS 3.1HIGH 8.4
- TI-2021-05514 Heap Out-Of-Bounds Write in Netfilter IP6T_SO_SET_REPLACE KEVCVSS 3.1HIGH 8.3
Sources
- CVE-2024-42322 · CVE Program
- CVE-2024-42322 · NVD
- FIRST EPSS
- GHSA-4qjr-33fg-w8xw · GitHub Advisory Database · CC BY 4.0
- CVE-2024-42322 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences