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Red Hat Security Advisory

RHSA-2025:12753

kernel-rt security update

Released 2025-08-04 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 6 records

Priority MEDIUM 41

In the Linux kernel, the following vulnerability has been resolved: net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done Syzbot reported a slab-use-after-free with the following call trace: ==================…

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.00553 Published 2025-06-18 Partial fix · 5.10.238, 5.15.185 +5 CWE-416
Priority LOW 36

In the Linux kernel, the following vulnerability has been resolved: HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove() The system can experience a random crash a few minutes after the driver is removed.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00235 Published 2025-04-01 Partial fix · 5.4.291, 5.10.235 +6 CWE-416
Priority LOW 35

In the Linux kernel, the following vulnerability has been resolved: crypto: algif_hash - fix double free in hash_accept If accept(2) is called on socket type algif_hash with MSG_MORE flag set and crypto_ahash_import fail…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00215 Published 2025-06-18 Partial fix · 5.4.294, 5.10.238 +6 CWE-415
Priority LOW 35

In the Linux kernel, the following vulnerability has been resolved: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc As described in Gerrard's report [1], we have a UAF case when an hfsc class…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00222 Published 2025-05-16 Partial fix · 5.4.294, 5.10.238 +6 CWE-416
Priority LOW 35

In the Linux kernel, the following vulnerability has been resolved: memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove This fixes the following crash: ===============================================…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00214 Published 2025-04-16 Partial fix · 5.4.292, 5.10.236 +7 CWE-416
Priority LOW 24

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid resizing to a partial cluster size This patch avoids an attempt to resize the filesystem to an unaligned cluster boundary.

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.00208 Published 2025-06-18 Partial fix · 4.19.256, 5.4.211 +4 CWE-1284