`CVE-2024-26735`

Severity	5.5 Medium CVSS 3.1
Weakness	Use after free (CWE-416)
Published	3 Apr 2024
Updated	17 Jun 2026

Description

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix possible use-after-free and null-ptr-deref The pernet operations structure for the subsystem must be registered before registering the generic netlink family.

CWE-476

Exploitation status

No public exploit

No exploit has been reported in the sources we check. Published 2 years ago.

CISA KEV not listed
VulnCheck KEV not listed
CISA Vulnrichment exploitation: none
Indexed PoC none indexed
EPSS 0.27% chance in 30 days

Waratek protection

Outside Waratek scope

A Java vulnerability, but not one Waratek protects. It affects only Java on a user's desktop (applets, Web Start, JavaFX, the installer), sits in a product the Waratek agent can't be installed into, or is in a package we don't expect in business applications. The decision below says which.

Protection none
Action not pursued none
Review automated Upstream data
Record active

Decided by	The only affected product being a sealed appliance image, where Java runs but no -javaagent can be attached
Finding	This CVE names only products the Waratek agent cannot be installed into (netapp/e-series_santricity_os_controller). They ship as sealed appliance images or as native code with no application JVM, so there is no start-up line to add -javaagent to. The vulnerability may well be a Java one; it is permanently out of ARMR's reach rather than outside its subject.

Decided by

The only affected product being a sealed appliance image, where Java runs but no -javaagent can be attached

Finding

This CVE names only products the Waratek agent cannot be installed into (netapp/e-series_santricity_os_controller). They ship as sealed appliance images or as native code with no application JVM, so there is no start-up line to add -javaagent to. The vulnerability may well be a Java one; it is permanently out of ARMR's reach rather than outside its subject.

Affected software and releases

Products and versions

10 products, 21 version entries

Source	Vendor	Product	Scheme	Affected versions
nvd	debian	debian linux	generic	10.0
nvd	linux	linux kernel	generic	≥ 4.10 and ＜ 4.19.308 · ≥ 4.20 and ＜ 5.4.270 · ≥ 5.5 and ＜ 5.10.211 · ≥ 5.11 and ＜ 5.15.150 · ≥ 5.16 and ＜ 6.1.80 · ≥ 6.2 and ＜ 6.6.19 · ≥ 6.7 and ＜ 6.7.7 · 6.8:rc1 · 6.8:rc2 · 6.8:rc3 · 6.8:rc4 · 6.8:rc5
nvd	netapp	8300 firmware	generic	any version
nvd	netapp	8700 firmware	generic	any version
nvd	netapp	a400 firmware	generic	any version
nvd	netapp	c400 firmware	generic	any version
nvd	netapp	e-series santricity os controller	generic	≥ 11.0.0 and ≤ 11.70.2
nvd	netapp	h610c firmware	generic	any version
nvd	netapp	h610s firmware	generic	any version
nvd	netapp	h615c firmware	generic	any version

Source

Vendor

Product

Scheme

Affected versions

nvd

debian

debian linux

generic

10.0

nvd

linux

linux kernel

generic

≥ 4.10 and ＜ 4.19.308 · ≥ 4.20 and ＜ 5.4.270 · ≥ 5.5 and ＜ 5.10.211 · ≥ 5.11 and ＜ 5.15.150 · ≥ 5.16 and ＜ 6.1.80 · ≥ 6.2 and ＜ 6.6.19 · ≥ 6.7 and ＜ 6.7.7 · 6.8:rc1 · 6.8:rc2 · 6.8:rc3 · 6.8:rc4 · 6.8:rc5

nvd

netapp

8300 firmware

generic

any version

nvd

netapp

8700 firmware

generic

any version

nvd

netapp

a400 firmware

generic

any version

nvd

netapp

c400 firmware

generic

any version

nvd

netapp

e-series santricity os controller

generic

≥ 11.0.0 and ≤ 11.70.2

nvd

netapp

h610c firmware

generic

any version

nvd

netapp

h610s firmware

generic

any version

nvd

netapp

h615c firmware

generic

any version

References

URL	Tags
https://git.kernel.org/stable/c/02b08db594e8218cfbc0e4680d4331b457968a9b	Patch
https://git.kernel.org/stable/c/5559cea2d5aa3018a5f00dd2aca3427ba09b386b	Patch
https://git.kernel.org/stable/c/65c38f23d10ff79feea1e5d50b76dc7af383c1e6	Patch
https://git.kernel.org/stable/c/82831e3ff76ef09fb184eb93b79a3eb3fb284f1d	Patch
https://git.kernel.org/stable/c/8391b9b651cfdf80ab0f1dc4a489f9d67386e197	Patch
https://git.kernel.org/stable/c/91b020aaa1e59bfb669d34c968e3db3d5416bcee	Patch
https://git.kernel.org/stable/c/953f42934533c151f440cd32390044d2396b87aa	Patch
https://git.kernel.org/stable/c/9e02973dbc6a91e40aa4f5d87b8c47446fbfce44	Patch
https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html	Mailing List
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html	Mailing List

URL

Timeline

Published	2024-04-03	By the CVE Program.
NVD record modified	2026-06-17	NVD's own last-modified date for this record.

Published

2024-04-03

By the CVE Program.

NVD record modified

2026-06-17

NVD's own last-modified date for this record.

How VRT decided (15 of 24 rules ran)

15 of 24 rules ran. The rest didn't run because an earlier rule had already settled the CVE.

# Rule Outcome Status Detail

identity: Does this identifier describe a vulnerability at all? the first rule that matches decides

1 rejected no match CVE Program withdrawal of this identifier

scope: Is it a vulnerability Waratek protects? the first rule that matches decides

2 armr-patch-file no match An ARMR patch file on disk for this CVE

3 armr-secure-rule-file no match An ARMR security-rule template on disk for this CVE

4 manual-classification no match A researcher's recorded decision for this specific CVE

5 manual classification no match Manual classification of this CVE in the legacy dataset

6 non-java-upstream no match A root cause in non-Java code: an OS kernel, a C library, or a bundled runtime

7 oracle-component no match The defect being in a component of a tracked product the agent does not reach: JavaFX, the Java SE installer, the JInitiator browser plug-in, the native WebLogic proxy plug-in, or a native part of Oracle Application Server or Collaboration Suite (HTTP Server, Web Cache, Internet Directory, mail and calendar servers). Oracle gives these no CPE of their own and names them only in the description.

8 java-client-side no match Oracle's own risk-matrix note saying the CVE is reached only through untrusted code in the Java sandbox (applets, Web Start) or only through a client installation of Java, so a server running its own trusted code is not exposed

9 osv-maven no match An OSV.dev record of this CVE affecting a package published to Maven Central. When every such package is one business applications do not use (Minecraft mods and launchers, Fastjson) and no tracked product is named by CPE, it settles the CVE as Outside Waratek scope instead

10 cna-maven-package no match An affected Maven artifact named by the CNA itself

11 known-cpe-product no match An NVD CPE naming a product ARMR tracks

12 cna-cpe-product no match A CPE the CNA published naming a tracked product. Oracle publishes these on advisory day, months before NVD.

13 oracle-advisory-family no match A tracked product family named in Oracle's own risk matrix. CPE cannot carry a suite name, only a module.

14 cna-named-product no match A tracked product named in words by the CVE's own CNA, on a record with no CPE yet. Apache and Eclipse publish these on advisory day, before NVD adds CPE data.

15 non-deployable-product decided it matched Outside Waratek scope Named products cannot host a Java agent: netapp/e-series_santricity_os_controller

16 unmatched-product not reached No tracked product matched above, and none present at all

disposition: What do we do about one that is? every rule runs

17 patch-hint not reached A reference pointing at the upstream fix: a commit, a PR, a Red Hat bug

18 open-source-maven not reached The affected package being open source on Maven, so the fix can be read

19 poc-derivable not reached An indexed exploit clearing the evidence bar to reverse-engineer, where there is no source to read

20 no-exploit not reached Nothing to build a rule from yet: no published exploit, no CISA record of exploitation and no source-level change to read

21 secure-rule-match not reached A vulnerability class already blocked by an ARMR security rule

22 exploited-no-fix-or-poc not reached Somebody exploiting this CVE (a CISA or VulnCheck KEV listing, or a CISA verdict of active exploitation), with no fix, source code or PoC to build a rule from

23 below-action-threshold not reached Medium or Low severity, no CISA or VulnCheck KEV listing, no PoC clearing the evidence bar, no CISA verdict, no Oracle advisory

24 no-exploit-published not reached Exploit code for this candidate, published in a reviewed catalogue or a GitHub repository with 5 or more stars, or in use per CISA or VulnCheck; not only a CISA verdict, a forecast, or nothing at all

Products the scope rules checked

The products this CVE's record names, and whether VRT tracks each one. The scope rules decided on these.

Vendor Product Tracked CPE Source

linux linux_kernel not tracked cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

debian debian_linux not tracked cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

netapp 8300_firmware not tracked cpe:2.3:o:netapp:8300_firmware:-:*:*:*:*:*:*:*

netapp 8700_firmware not tracked cpe:2.3:o:netapp:8700_firmware:-:*:*:*:*:*:*:*

netapp a400_firmware not tracked cpe:2.3:o:netapp:a400_firmware:-:*:*:*:*:*:*:*

netapp c400_firmware not tracked cpe:2.3:o:netapp:c400_firmware:-:*:*:*:*:*:*:*

netapp h610c_firmware not tracked cpe:2.3:o:netapp:h610c_firmware:-:*:*:*:*:*:*:*

netapp h610s_firmware not tracked cpe:2.3:o:netapp:h610s_firmware:-:*:*:*:*:*:*:*

netapp h615c_firmware not tracked cpe:2.3:o:netapp:h615c_firmware:-:*:*:*:*:*:*:*

netapp e-series_santricity_os_controller not tracked cpe:2.3:a:netapp:e-series_santricity_os_controller:*:*:*:*:*:*:*:*

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