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Red Hat Security Advisory

RHSA-2025:14054

kernel security update

Released 2025-08-19 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 8 records

TI-2022-25686 CVE-2022-50200 · GHSA-26mj-55wj-fjpq

selinux: Add boundary check in put_entry()

Priority LOW 36

In the Linux kernel, the following vulnerability has been resolved: selinux: Add boundary check in put_entry() Just like next_entry(), boundary check is necessary to prevent memory out-of-bound access.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00265 Published 2025-06-18 Partial fix · 4.14.291, 4.19.256 +6 CWE-125
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
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 35

In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes Currently, load_microcode_amd() iterates over all NUMA nodes, retrieves their C…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00225 Published 2025-04-02 Partial fix · 5.4.292, 5.10.236 +9 CWE-129
TI-2025-15682 CVE-2025-21727 · GHSA-wvmf-xh97-gmfr

padata: fix UAF in padata_reorder

Priority LOW 35

In the Linux kernel, the following vulnerability has been resolved: padata: fix UAF in padata_reorder A bug was found when run ltp test: BUG: KASAN: slab-use-after-free in padata_find_next+0x29/0x1a0 Read of size 4 at ad…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00222 Published 2025-02-27 Partial fix · 5.10.235, 5.15.179 +5 CWE-416
Priority LOW 34

In the Linux kernel, the following vulnerability has been resolved: drivers:md:fix a potential use-after-free bug In line 2884, "raid5_release_stripe(sh);" drops the reference to sh and may cause sh to be released.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00258 Published 2025-06-18 Partial fix · 4.9.326, 4.14.291 +6 CWE-416
Priority LOW 24

In the Linux kernel, the following vulnerability has been resolved: net: ch9200: fix uninitialised access during mii_nway_restart In mii_nway_restart() the code attempts to call mii->mdio_read which is ch9200_mdio_read()…

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.00206 Published 2025-06-28 Partial fix · 5.4.295, 5.10.239 +6 CWE-908
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