Release of Invalid Pointer or Reference The advisory has been revoked - it doesn't affect any version of package kernel-64k-debug-modules-core (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL10-KERNEL64KDEBUGMODULESCORE-15770308
- published26 Mar 2026
- disclosed25 Mar 2026
Introduced: 25 Mar 2026
CVE-2026-23389 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-64k-debug-modules-core package and not the kernel-64k-debug-modules-core package as distributed by RHEL.
In the Linux kernel, the following vulnerability has been resolved:
ice: Fix memory leak in ice_set_ringparam()
In ice_set_ringparam, tx_rings and xdp_rings are allocated before rx_rings. If the allocation of rx_rings fails, the code jumps to the done label leaking both tx_rings and xdp_rings. Furthermore, if the setup of an individual Rx ring fails during the loop, the code jumps to the free_tx label which releases tx_rings but leaks xdp_rings.
Fix this by introducing a free_xdp label and updating the error paths to ensure both xdp_rings and tx_rings are properly freed if rx_rings allocation or setup fails.
Compile tested only. Issue found using a prototype static analysis tool and code review.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2451263
- https://access.redhat.com/security/cve/CVE-2026-23389
- https://git.kernel.org/stable/c/44ba32a892b72de3faa04b8cfb1f2f1418fdd580
- https://git.kernel.org/stable/c/63dc317dfcd3faffd082c2bf3080f9ad070273da
- https://git.kernel.org/stable/c/b23282218eca27b710111460b4964c8a456c6c44
- https://git.kernel.org/stable/c/fe868b499d16f55bbeea89992edb98043c9de416
- https://git.kernel.org/stable/c/e0c211a0c26159058303712d6b4fbd1c88835e6d
- https://git.kernel.org/stable/c/bddf04e3822e4fa38691433dd0750420d49a0dd6
- https://cert-portal.siemens.com/productcert/html/ssa-784472.html