# CVE-2026-98643: bpf: Fix out-of-bounds read of rtt_min in sock_ops

CVE-2026-98643 is fixed in 95 products on 1 platform, first by DEBIAN-CVE-2026-98643, released October 19, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-98643
- Priority: Routine
- CVSS: 4.4 (Moderate)
- EPSS: 0.0021
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Oct 18, 2026
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-98643

## Description

In the Linux kernel, the following vulnerability has been resolved:  bpf: Fix out-of-bounds read of rtt_min in sock_ops  A sockops prog reading skops->rtt_min never checks the sk type: on the tcp_conn_request() path sock_ops->sk is a request_sock (non-full), and the ctx rewrite casts it to a tcp_sock (full) and reads rtt_min past the end of the request_sock, returning dirty adjacent memory.  	SEC("sockops") 	int prog(struct bpf_sock_ops *skops) 	{ 		switch (skops->op) { 		case BPF_SOCK_OPS_RWND_INIT: 			leak = skops->rtt_min;   /* reads the request_sock OOB */ 		... 		} 	}  For instance one such read returned rtt_min=0xffff8881, the high half of a leaked kernel pointer.  Guarding that cast is exactly what SOCK_OPS_GET_FIELD() does -- it checks is_locked_tcp_sock and returns 0 when sock_ops->sk is not a locked full socket. Every other tcp_sock field in sock_ops goes through it; rtt_min is the only one open-coded, so it skips the check.  Read rtt_min through SOCK_OPS_GET_FIELD() too. rtt_min is a bit special: it is a struct minmax and we only want the current min, so pass rtt_min.s[0].v. That is equivalent to the old hand-computed offset  	offsetof(struct tcp_sock, rtt_min) + sizeof_field(struct minmax_sample, t)  (s[0] sits at rtt_min + 0 and .v at + sizeof(.t), i.e. what minmax_get() returns), so the loaded field is unchanged and only the full-sock guard is added. The two BUILD_BUG_ON()s that protected the hand-computed offset are no longer needed.  Before patch:  	0: r1 = *(u64 *)(r1 +0)      ; r1 = skops->sk 	1: r1 = *(u32 *)(r1 +2324)   ; ((tcp_sock *)sk)->rtt_min.s[0].v  After patch:  	0: *(u64 *)(r1 +56) = r9 	1: r9 = *(u8 *)(r1 +50)      ; is_locked_tcp_sock 	2: if r9 == 0 goto pc+4      ; not a locked full sock -> 0 	3: r9 = *(u64 *)(r1 +56) 	4: r1 = *(u64 *)(r1 +0)      ; r1 = skops->sk 	5: r1 = *(u32 *)(r1 +2324)   ; rtt_min.s[0].v 	6: goto pc+2 	7: r9 = *(u64 *)(r1 +56) 	8: r1 = 0

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool amzn 2023 | 1:6.1.189-236.399.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | bpftool ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | bpftool ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | bpftool-debuginfo amzn 2023 | 1:6.1.189-236.399.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | bpftool6.12 amzn 2023 | 1:6.12.113-138.209.amzn2023 | [ALAS2023-2026-3335](https://patchblox.com/security/data/fix/linux/alas2023-2026-3335.md) | Nov 7, 2026 |
| Linux | bpftool6.12-debuginfo amzn 2023 | 1:6.12.113-138.209.amzn2023 | [ALAS2023-2026-3335](https://patchblox.com/security/data/fix/linux/alas2023-2026-3335.md) | Nov 7, 2026 |
| Linux | bpftool6.18 amzn 2023 | 1:6.18.56-125.164.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |
| Linux | bpftool6.18-debuginfo amzn 2023 | 1:6.18.56-125.164.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |
| Linux | kernel amzn 2023 | 1:6.1.189-236.399.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | kernel-debuginfo amzn 2023 | 1:6.1.189-236.399.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | kernel-debuginfo-common-aarch64 amzn 2023 | 1:6.1.189-236.399.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | kernel-debuginfo-common-x86_64 amzn 2023 | 1:6.1.189-236.399.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | kernel-devel amzn 2023 | 1:6.1.189-236.399.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | kernel-headers amzn 2023 | 1:6.1.189-236.399.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | kernel-livepatch-6.1.189-236.399 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | kernel-livepatch-6.12.113-138.209 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2026-3335](https://patchblox.com/security/data/fix/linux/alas2023-2026-3335.md) | Nov 7, 2026 |
| Linux | kernel-livepatch-6.18.56-125.164 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |
| Linux | kernel-modules-extra amzn 2023 | 1:6.1.189-236.399.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | kernel-modules-extra-common amzn 2023 | 1:6.1.189-236.399.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | kernel-tools amzn 2023 | 1:6.1.189-236.399.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | kernel-tools-debuginfo amzn 2023 | 1:6.1.189-236.399.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | kernel-tools-devel amzn 2023 | 1:6.1.189-236.399.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | kernel-uek ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-container ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-container ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-container-debug ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-container-debug ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-core ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-core ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-core ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-core ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-core ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-core ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-core ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-core ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-devel ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-devel ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-devel ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-devel ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-core ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-core ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-deprecated ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-deprecated ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-desktop ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-desktop ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-extra-netfilter ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-extra-netfilter ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-usb ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-usb ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-wireless ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-debug-modules-wireless ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-devel ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-devel ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-devel ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-devel ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-doc ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-doc ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-doc ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-doc ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-core ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-core ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-deprecated ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-deprecated ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-desktop ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-desktop ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-extra ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-extra ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-extra ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-extra ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-extra-netfilter ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-extra-netfilter ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-usb ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-usb ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-wireless ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-modules-wireless ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-tools ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek-tools ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek64k ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-core ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-core ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-core ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-core ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-devel ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-devel ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-devel ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-devel ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-core ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-core ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-deprecated ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-deprecated ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-desktop ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-desktop ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-extra ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-extra ol 8 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-extra ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-extra ol 9 | 0:5.15.0-326.222.4.el9uek | [ELSA-2026-500574](https://patchblox.com/security/data/fix/linux/elsa-2026-500574.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-extra-netfilter ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-extra-netfilter ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-usb ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-usb ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-wireless ol 10 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel-uek64k-modules-wireless ol 9 | 0:6.12.0-208.112.5.el9uek | [ELSA-2026-500572](https://patchblox.com/security/data/fix/linux/elsa-2026-500572.md) | Nov 7, 2026 |
| Linux | kernel6.12 amzn 2023 | 1:6.12.113-138.209.amzn2023 | [ALAS2023-2026-3335](https://patchblox.com/security/data/fix/linux/alas2023-2026-3335.md) | Nov 7, 2026 |
| Linux | kernel6.12-debuginfo amzn 2023 | 1:6.12.113-138.209.amzn2023 | [ALAS2023-2026-3335](https://patchblox.com/security/data/fix/linux/alas2023-2026-3335.md) | Nov 7, 2026 |
| Linux | kernel6.12-debuginfo-common-aarch64 amzn 2023 | 1:6.12.113-138.209.amzn2023 | [ALAS2023-2026-3335](https://patchblox.com/security/data/fix/linux/alas2023-2026-3335.md) | Nov 7, 2026 |
| Linux | kernel6.12-debuginfo-common-x86_64 amzn 2023 | 1:6.12.113-138.209.amzn2023 | [ALAS2023-2026-3335](https://patchblox.com/security/data/fix/linux/alas2023-2026-3335.md) | Nov 7, 2026 |
| Linux | kernel6.12-devel amzn 2023 | 1:6.12.113-138.209.amzn2023 | [ALAS2023-2026-3335](https://patchblox.com/security/data/fix/linux/alas2023-2026-3335.md) | Nov 7, 2026 |
| Linux | kernel6.12-headers amzn 2023 | 1:6.12.113-138.209.amzn2023 | [ALAS2023-2026-3335](https://patchblox.com/security/data/fix/linux/alas2023-2026-3335.md) | Nov 7, 2026 |
| Linux | kernel6.12-modules-extra amzn 2023 | 1:6.12.113-138.209.amzn2023 | [ALAS2023-2026-3335](https://patchblox.com/security/data/fix/linux/alas2023-2026-3335.md) | Nov 7, 2026 |
| Linux | kernel6.12-modules-extra-common amzn 2023 | 1:6.12.113-138.209.amzn2023 | [ALAS2023-2026-3335](https://patchblox.com/security/data/fix/linux/alas2023-2026-3335.md) | Nov 7, 2026 |
| Linux | kernel6.12-tools amzn 2023 | 1:6.12.113-138.209.amzn2023 | [ALAS2023-2026-3335](https://patchblox.com/security/data/fix/linux/alas2023-2026-3335.md) | Nov 7, 2026 |
| Linux | kernel6.12-tools-debuginfo amzn 2023 | 1:6.12.113-138.209.amzn2023 | [ALAS2023-2026-3335](https://patchblox.com/security/data/fix/linux/alas2023-2026-3335.md) | Nov 7, 2026 |
| Linux | kernel6.12-tools-devel amzn 2023 | 1:6.12.113-138.209.amzn2023 | [ALAS2023-2026-3335](https://patchblox.com/security/data/fix/linux/alas2023-2026-3335.md) | Nov 7, 2026 |
| Linux | kernel6.18 amzn 2023 | 1:6.18.56-125.164.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |
| Linux | kernel6.18-debuginfo amzn 2023 | 1:6.18.56-125.164.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |
| Linux | kernel6.18-debuginfo-common-aarch64 amzn 2023 | 1:6.18.56-125.164.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |
| Linux | kernel6.18-debuginfo-common-x86_64 amzn 2023 | 1:6.18.56-125.164.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |
| Linux | kernel6.18-devel amzn 2023 | 1:6.18.56-125.164.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |
| Linux | kernel6.18-headers amzn 2023 | 1:6.18.56-125.164.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |
| Linux | kernel6.18-modules-extra amzn 2023 | 1:6.18.56-125.164.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |
| Linux | kernel6.18-modules-extra-common amzn 2023 | 1:6.18.56-125.164.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |
| Linux | kernel6.18-tools amzn 2023 | 1:6.18.56-125.164.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |
| Linux | kernel6.18-tools-debuginfo amzn 2023 | 1:6.18.56-125.164.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |
| Linux | kernel6.18-tools-devel amzn 2023 | 1:6.18.56-125.164.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |
| Linux | linux Debian 12.15 (bookworm) | 6.1.190-1 | [DEBIAN-CVE-2026-98643](https://patchblox.com/security/data/fix/linux/debian-cve-2026-98643.md) | Oct 19, 2026 |
| Linux | linux Debian 13.5 (trixie) | 6.12.113-1 | [DEBIAN-CVE-2026-98643](https://patchblox.com/security/data/fix/linux/debian-cve-2026-98643.md) | Oct 19, 2026 |
| Linux | linux Debian 14 | 7.2.9-1 | [DEBIAN-CVE-2026-98643](https://patchblox.com/security/data/fix/linux/debian-cve-2026-98643.md) | Oct 19, 2026 |
| Linux | linux-6.12 Debian 12.15 (bookworm) | 6.12.113-1~deb12u1 | [DEBIAN-CVE-2026-98643](https://patchblox.com/security/data/fix/linux/debian-cve-2026-98643.md) | Oct 19, 2026 |
| Linux | microvm-kernel amzn 2023 | 1:6.1.189-236.399.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | microvm-kernel6.18 amzn 2023 | 1:6.18.56-125.164.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |
| Linux | perf amzn 2023 | 1:6.1.189-236.399.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | perf-debuginfo amzn 2023 | 1:6.1.189-236.399.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | perf6.12 amzn 2023 | 1:6.12.113-138.209.amzn2023 | [ALAS2023-2026-3335](https://patchblox.com/security/data/fix/linux/alas2023-2026-3335.md) | Nov 7, 2026 |
| Linux | perf6.12-debuginfo amzn 2023 | 1:6.12.113-138.209.amzn2023 | [ALAS2023-2026-3335](https://patchblox.com/security/data/fix/linux/alas2023-2026-3335.md) | Nov 7, 2026 |
| Linux | perf6.18 amzn 2023 | 1:6.18.56-125.164.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |
| Linux | perf6.18-debuginfo amzn 2023 | 1:6.18.56-125.164.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |
| Linux | python3-perf amzn 2023 | 1:6.1.189-236.399.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | python3-perf-debuginfo amzn 2023 | 1:6.1.189-236.399.amzn2023 | [ALAS2023-2026-3336](https://patchblox.com/security/data/fix/linux/alas2023-2026-3336.md) | Nov 7, 2026 |
| Linux | python3-perf6.12 amzn 2023 | 1:6.12.113-138.209.amzn2023 | [ALAS2023-2026-3335](https://patchblox.com/security/data/fix/linux/alas2023-2026-3335.md) | Nov 7, 2026 |
| Linux | python3-perf6.12-debuginfo amzn 2023 | 1:6.12.113-138.209.amzn2023 | [ALAS2023-2026-3335](https://patchblox.com/security/data/fix/linux/alas2023-2026-3335.md) | Nov 7, 2026 |
| Linux | python3-perf6.18 amzn 2023 | 1:6.18.56-125.164.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |
| Linux | python3-perf6.18-debuginfo amzn 2023 | 1:6.18.56-125.164.amzn2023 | [ALAS2023-2026-3251](https://patchblox.com/security/data/fix/linux/alas2023-2026-3251.md) | Nov 7, 2026 |

---

Data as of 2026-11-08T00:53:09Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.