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Red Hat Security Advisory

RHSA-2025:21082

kernel-rt security update

Released 2025-11-12 · Red Hat rating Moderate · View on Red Hat →

Fixed in

Fixes 5 records

Priority LOW 35

In the Linux kernel, the following vulnerability has been resolved: net_sched: hfsc: Fix a UAF vulnerability in class handling This patch fixes a Use-After-Free vulnerability in the HFSC qdisc class handling.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00225 Published 2025-05-02 Partial fix · 5.4.293, 5.10.237 +6 CWE-416
TI-2023-29663 CVE-2023-53373 · GHSA-gxr7-4mfg-37c7

crypto: seqiv - Handle EBUSY correctly

Priority LOW 35

In the Linux kernel, the following vulnerability has been resolved: crypto: seqiv - Handle EBUSY correctly As it is seqiv only handles the special return value of EINPROGERSS, which means that in all other cases it will…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00165 Published 2025-09-18 Partial fix · 4.14.308, 4.19.276 +6 CWE-416
Priority LOW 30

In the Linux kernel, the following vulnerability has been resolved: HID: core: Harden s32ton() against conversion to 0 bits Testing by the syzbot fuzzer showed that the HID core gets a shift-out-of-bounds exception when…

CVSS 3.1HIGH 7.1 Local Low privileges No interaction EPSS 0.00171 Published 2025-08-19 Partial fix · 5.10.248, 5.15.198 +6 CWE-125
Priority LOW 24

In the Linux kernel, the following vulnerability has been resolved: nfsd: don't ignore the return code of svc_proc_register() Currently, nfsd_proc_stat_init() ignores the return value of svc_proc_register().

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.00206 Published 2025-04-16 Partial fix · 5.10.259, 5.15.210 +7 CWE-252
Priority LOW 24

In the Linux kernel, the following vulnerability has been resolved: HID: core: fix shift-out-of-bounds in hid_report_raw_event Syzbot reported shift-out-of-bounds in hid_report_raw_event.

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.00249 Published 2024-10-21 Partial fix · 4.9.336, 4.14.302 +6