net/sched: fix pedit partial COW leading to page cache corruption
Summary
| CVE | CVE-2026-46331 |
|---|---|
| State | PUBLISHED |
| Assigner | Linux |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-06-16 08:16:23 UTC |
| Updated | 2026-07-10 12:17:04 UTC |
| Description | In the Linux kernel, the following vulnerability has been resolved: net/sched: fix pedit partial COW leading to page cache corruption tcf_pedit_act() computes the COW range for skb_ensure_writable() once before the key loop using tcfp_off_max_hint, but the hint does not account for the runtime header offset added by typed keys. This can leave part of the write region un-COW'd. Fix by moving skb_ensure_writable() inside the per-key loop where the actual write offset is known, and add overflow checking on the offset arithmetic. For negative offsets (e.g. Ethernet header edits at ingress), use skb_cow() to COW the headroom instead. Guard offset_valid() against INT_MIN, where negation is undefined. |
Risk And Classification
Primary CVSS: v3.1 6.7 MEDIUM from ADP
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.003210000 probability, percentile 0.239510000 (date 2026-07-08)
Problem Types: CWE-190 | CWE-787 | CWE-787 CWE-787 Out-of-bounds Write | CWE-190 CWE-190 Integer Overflow or Wraparound | CWE-787 Out-of-bounds Write
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | ADP | CVSS | 6.7 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| 3.1 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | Secondary | 7.8 | HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 3.1 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | Secondary | 6.7 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| 3.1 | CNA | DECLARED | 7.8 | HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
CVSS v3.1 Breakdown
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Linux | Linux Kernel | All | All | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Linux | Linux | affected abe35bf3be51482593076d516a680d79e5fbc8e1 544d857b42a1734b923040e13aa61a6fd4746cf2 git | Not specified |
| CNA | Linux | Linux | affected b773640d5bb9e2acfd91e2695717af04d47aa116 d5d01d35a5a7d36f7cb679b67d9cbdd5205672dc git | Not specified |
| CNA | Linux | Linux | affected 8b796475fd7882663a870456466a4fb315cc1bd6 a071e057518decc5e3bec89855758f5f8786f2c5 git | Not specified |
| CNA | Linux | Linux | affected 8b796475fd7882663a870456466a4fb315cc1bd6 b685d6ef6f07a3b5ce814565a25f39f2157538a5 git | Not specified |
| CNA | Linux | Linux | affected 8b796475fd7882663a870456466a4fb315cc1bd6 2bec122b9fb91507a758ab5e3e5c4fbe7cb3f61b git | Not specified |
| CNA | Linux | Linux | affected 8b796475fd7882663a870456466a4fb315cc1bd6 b198ed4e52580a7238c7c7082f03906f8b310313 git | Not specified |
| CNA | Linux | Linux | affected 8b796475fd7882663a870456466a4fb315cc1bd6 3dee9d0c198faeb95d052c1b94c2958751a28512 git | Not specified |
| CNA | Linux | Linux | affected 8b796475fd7882663a870456466a4fb315cc1bd6 899ee91156e57784090c5565e4f31bd7dbffbc5a git | Not specified |
| CNA | Linux | Linux | affected d0c38a914b0c4c21d553da801003d36979016726 git | Not specified |
| CNA | Linux | Linux | affected 2ec2dd7d51a9320151f275ddbb2b53260fb32ca1 git | Not specified |
| CNA | Linux | Linux | affected c19cc520b3d69904e9518d401ad0df7f4702aca0 git | Not specified |
| CNA | Linux | Linux | affected 5.10.117 5.10.260 semver | Not specified |
| CNA | Linux | Linux | affected 5.15.41 5.15.211 semver | Not specified |
| CNA | Linux | Linux | affected 4.19.244 4.20 semver | Not specified |
| CNA | Linux | Linux | affected 5.4.195 5.5 semver | Not specified |
| CNA | Linux | Linux | affected 5.17.9 5.18 semver | Not specified |
| CNA | Linux | Linux | affected 5.18 | Not specified |
| CNA | Linux | Linux | unaffected 5.18 semver | Not specified |
| CNA | Linux | Linux | unaffected 5.10.260 5.10.* semver | Not specified |
| CNA | Linux | Linux | unaffected 5.15.211 5.15.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.1.177 6.1.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.6.144 6.6.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.12.94 6.12.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.18.36 6.18.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.0.13 7.0.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.1 * original_commit_for_fix | Not specified |
| ADP | Red Hat | NVIDIA For RHEL 10 | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift Container Platform 4.12 | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift Container Platform 4.14 | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift Container Platform 4.15 | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift Container Platform 4.16 | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift Container Platform 4.17 | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift Container Platform 4.18 | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift Container Platform 4.19 | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift Container Platform 4.20 | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift Container Platform 4.21 | Not specified | Not specified |
| ADP | Red Hat | Red Hat OpenShift Container Platform 4.22 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux AppStream EUS V. 10.0 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux AppStream V. 10 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux AppStream E4S V.9.2 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux AppStream E4S V.9.4 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux AppStream EUS V.9.6 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux AppStream V. 9 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux BaseOS EUS V. 10.0 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux BaseOS V. 10 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux BaseOS V. 8 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux BaseOS AUS V.8.4 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux BaseOS EUS EXTENSION V.8.4 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux BaseOS AUS V.8.6 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux BaseOS EUS EXTENSION V.8.6 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux BaseOS E4S V.8.8 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux BaseOS TUS V.8.8 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux BaseOS E4S V.9.2 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux BaseOS E4S V.9.4 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux BaseOS EUS V.9.6 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux BaseOS V. 9 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux CodeReady Linux Builder EUS V. 10.0 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux CodeReady Linux Builder V. 10 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux CRB V. 8 | Not specified | Not specified |
| ADP | Red Hat | Red Hat CodeReady Linux Builder EUS V.9.6 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux CodeReady Linux Builder V. 9 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux Real Time For NFV EUS V. 10.0 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux Real Time For NFV V. 10 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux NFV V. 8 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux Real Time For NFV E4S V.9.2 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux Real Time For NFV E4S V.9.4 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux Real Time For NFV EUS V.9.6 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux Real Time For NFV V. 9 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux Real Time EUS V. 10.0 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux Real Time V. 10 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux RT V. 8 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux Real Time E4S V.9.2 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux Real Time E4S V.9.4 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux Real Time EUS V.9.6 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux Real Time V. 9 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux 10 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux 6 | Not specified | Not specified |
| ADP | Red Hat | Red Hat Enterprise Linux 7 | Not specified | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| access.redhat.com/errata/RHSA-2026:33222 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:33219 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| git.kernel.org/stable/c/a071e057518decc5e3bec89855758f5f8786f2c5 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/b198ed4e52580a7238c7c7082f03906f8b310313 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| access.redhat.com/errata/RHSA-2026:27706 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:27709 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:27789 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:29833 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46331.json | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | security.access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:29856 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| git.kernel.org/stable/c/544d857b42a1734b923040e13aa61a6fd4746cf2 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| access.redhat.com/errata/RHSA-2026:27704 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:34098 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | |
| git.kernel.org/stable/c/899ee91156e57784090c5565e4f31bd7dbffbc5a | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| access.redhat.com/errata/RHSA-2026:27713 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:33225 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| git.kernel.org/stable/c/2bec122b9fb91507a758ab5e3e5c4fbe7cb3f61b | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| access.redhat.com/errata/RHSA-2026:33220 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| git.kernel.org/stable/c/3dee9d0c198faeb95d052c1b94c2958751a28512 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| access.redhat.com/errata/RHSA-2026:33666 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:28887 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:28962 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Issue Tracking |
| access.redhat.com/errata/RHSA-2026:27355 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:29863 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:27705 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/security/cve/CVE-2026-46331 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:27731 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| git.kernel.org/stable/c/d5d01d35a5a7d36f7cb679b67d9cbdd5205672dc | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| access.redhat.com/errata/RHSA-2026:29794 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:27354 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:33224 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:33221 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:27288 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:27353 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| github.com/sgkdev/packet_edit_meme/tree/main | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | github.com | Third Party Advisory |
| git.kernel.org/stable/c/b685d6ef6f07a3b5ce814565a25f39f2157538a5 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| access.redhat.com/errata/RHSA-2026:29799 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:29080 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:33223 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:34048 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | |
| access.redhat.com/errata/RHSA-2026:27708 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| bugzilla.redhat.com/show_bug.cgi | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | bugzilla.redhat.com | Third Party Advisory |
| access.redhat.com/errata/RHSA-2026:27707 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | access.redhat.com | Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Additional Advisory Data
| Source | Time | Event |
|---|---|---|
| ADP | 2026-05-18T06:17:23.219Z | Reported to Red Hat. |
| ADP | 2026-05-18T04:04:00.000Z | Made public. |
Solutions
ADP: RHSA-2026:27709: NVIDIA for RHEL 10
ADP: RHSA-2026:33666: NVIDIA for RHEL 10
ADP: RHSA-2026:34048: Red Hat OpenShift Container Platform 4.12
ADP: RHSA-2026:28887: Red Hat OpenShift Container Platform 4.14
ADP: RHSA-2026:28962: Red Hat OpenShift Container Platform 4.15
ADP: RHSA-2026:29080: Red Hat OpenShift Container Platform 4.16
ADP: RHSA-2026:34098: Red Hat OpenShift Container Platform 4.17
ADP: RHSA-2026:29856: Red Hat OpenShift Container Platform 4.18
ADP: RHSA-2026:29863: Red Hat OpenShift Container Platform 4.19
ADP: RHSA-2026:29799: Red Hat OpenShift Container Platform 4.20
ADP: RHSA-2026:29833: Red Hat OpenShift Container Platform 4.21
ADP: RHSA-2026:29794: Red Hat OpenShift Container Platform 4.22
ADP: RHSA-2026:27731: Red Hat Enterprise Linux AppStream EUS (v. 10.0), Red Hat Enterprise Linux BaseOS EUS (v. 10.0), Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0), Red Hat Enterprise Linux Real Time EUS (v. 10.0), Red Hat Enterprise Linux Real Time for NFV EUS (v. 10.0)
ADP: RHSA-2026:27288: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux BaseOS (v. 10), Red Hat Enterprise Linux CodeReady Linux Builder (v. 10), Red Hat Enterprise Linux Real Time (v. 10), Red Hat Enterprise Linux Real Time for NFV (v. 10)
ADP: RHSA-2026:27705: Red Hat Enterprise Linux AppStream E4S (v.9.2), Red Hat Enterprise Linux BaseOS E4S (v.9.2)
ADP: RHSA-2026:27713: Red Hat Enterprise Linux AppStream E4S (v.9.4), Red Hat Enterprise Linux BaseOS E4S (v.9.4), Red Hat Enterprise Linux Real Time E4S (v.9.4), Red Hat Enterprise Linux Real Time for NFV E4S (v.9.4)
ADP: RHSA-2026:27708: Red Hat CodeReady Linux Builder EUS (v.9.6), Red Hat Enterprise Linux AppStream EUS (v.9.6), Red Hat Enterprise Linux BaseOS EUS (v.9.6), Red Hat Enterprise Linux Real Time EUS (v.9.6), Red Hat Enterprise Linux Real Time for NFV EUS (v.9.6)
ADP: RHSA-2026:27789: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux BaseOS (v. 9), Red Hat Enterprise Linux CodeReady Linux Builder (v. 9), Red Hat Enterprise Linux Real Time (v. 9), Red Hat Enterprise Linux Real Time for NFV (v. 9)
ADP: RHSA-2026:33225: Red Hat Enterprise Linux BaseOS (v. 10)
ADP: RHSA-2026:27353: Red Hat Enterprise Linux BaseOS (v. 8), Red Hat Enterprise Linux CRB (v. 8)
ADP: RHSA-2026:33220: Red Hat Enterprise Linux BaseOS (v. 8)
ADP: RHSA-2026:27707: Red Hat Enterprise Linux BaseOS AUS (v.8.4), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4)
ADP: RHSA-2026:27704: Red Hat Enterprise Linux BaseOS AUS (v.8.6), Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)
ADP: RHSA-2026:27355: Red Hat Enterprise Linux BaseOS E4S (v.8.8), Red Hat Enterprise Linux BaseOS TUS (v.8.8)
ADP: RHSA-2026:33219: Red Hat Enterprise Linux BaseOS E4S (v.8.8)
ADP: RHSA-2026:33221: Red Hat Enterprise Linux BaseOS E4S (v.9.2)
ADP: RHSA-2026:33222: Red Hat Enterprise Linux BaseOS E4S (v.9.4)
ADP: RHSA-2026:33223: Red Hat Enterprise Linux BaseOS EUS (v.9.6)
ADP: RHSA-2026:33224: Red Hat Enterprise Linux BaseOS (v. 9)
ADP: RHSA-2026:27354: Red Hat Enterprise Linux NFV (v. 8), Red Hat Enterprise Linux RT (v. 8)
ADP: RHSA-2026:27706: Red Hat Enterprise Linux Real Time E4S (v.9.2), Red Hat Enterprise Linux Real Time for NFV E4S (v.9.2)
Workarounds
ADP: See the security bulletin for a detailed mitigation procedure.