CVE-2024-53165sh: intc: Fix use-after-free bug in register_intc_controller()
Updated under an hour ago ()
Does this affect you?
It affects Linux and 7 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Free account, 1 product
In the Linux kernel, the following vulnerability has been resolved: sh: intc: Fix use-after-free bug in register_intc_controller() In the error handling for this function, d is freed without ever removing it from intc_list which would lead to a use after free. To fix this, let's only add it to the list after everything has succeeded.
- CVSS
- 7.4 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-416
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Modified
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 15, 2026
Affected products
Linux Linux linux:linux (from the name) | from 2dcec7a988a1895540460a0bf5603bab63d5a3ed before 3c7c806b3eafd94ae0f77305a174d63b69ec187c; from 2dcec7a988a1895540460a0bf5603bab63d5a3ed before d8de818df12d86a1a26a8efd7b4b3b9c6dc3c5cc; from 2dcec7a988a1895540460a0bf5603bab63d5a3ed before 971b4893457788e0e123ea552f0bb126a5300e61; from 2dcec7a988a1895540460a0bf5603bab63d5a3ed before c3f4f4547fb291982f5ef56c048277c4d5ccc4e4; from 2dcec7a988a1895540460a0bf5603bab63d5a3ed before c43df7dae28fb9fce96ef088250c1e3c3a77c527; from 2dcec7a988a1895540460a0bf5603bab63d5a3ed before b8b84dcdf3ab1d414304819f824b10efba64132c; from 2dcec7a988a1895540460a0bf5603bab63d5a3ed before 6ba6e19912570b2ad68298be0be1dc779014a303; from 2dcec7a988a1895540460a0bf5603bab63d5a3ed before 588bdec1ff8b81517dbae0ae51c9df52c0b952d3; and 1 more ranges | CNA record |
Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP siemens:simatic_s7_1500_cpu_1518_4_pn_dp_mfp (from the name) | from V3.1.0 before V3.1.5 | CISA ADP |
Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP siemens:simatic_s7_1500_cpu_1518f_4_pn_dp_mfp (from the name) | from V3.1.0 before V3.1.5 | CISA ADP |
Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP siemens:siplus_s7_1500_cpu_1518_4_pn_dp_mfp (from the name) | from V3.1.0 before V3.1.5 | CISA ADP |
Siemens RUGGEDCOM RST2428P siemens:ruggedcom_rst2428p (from the name) | before V3.2 | CISA ADP |
Siemens SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family siemens:scalance_xc_300_xr_300_xc_400_xr_500wg_xr_500_family (from the name) | before V3.2 | CISA ADP |
Siemens SCALANCE XCM-/XRM-/XCH-/XRH-300 family siemens:scalance_xcm_xrm_xch_xrh_300_family (from the name) | before V3.2 | CISA ADP |
linux linux_kernel linux:linux_kernel | from 2.6.30 before 4.19.325; from 4.20 before 5.4.287; from 5.5 before 5.10.231; from 5.11 before 5.15.174; from 5.16 before 6.1.120; from 6.2 before 6.6.64; from 6.7 before 6.11.11; from 6.12 before 6.12.2 | NVD |
References
- https://git.kernel.org/stable/c/3c7c806b3eafd94ae0f77305a174d63b69ec187cpatch
- https://git.kernel.org/stable/c/d8de818df12d86a1a26a8efd7b4b3b9c6dc3c5ccpatch
- https://git.kernel.org/stable/c/971b4893457788e0e123ea552f0bb126a5300e61patch
- https://git.kernel.org/stable/c/c3f4f4547fb291982f5ef56c048277c4d5ccc4e4patch
- https://git.kernel.org/stable/c/c43df7dae28fb9fce96ef088250c1e3c3a77c527patch
- https://git.kernel.org/stable/c/b8b84dcdf3ab1d414304819f824b10efba64132cpatch
- https://git.kernel.org/stable/c/6ba6e19912570b2ad68298be0be1dc779014a303patch
- https://git.kernel.org/stable/c/588bdec1ff8b81517dbae0ae51c9df52c0b952d3patch
- https://git.kernel.org/stable/c/63e72e551942642c48456a4134975136cdcb9b3cpatch
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
- https://cert-portal.siemens.com/productcert/html/ssa-355557.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.