Read the docs
Red Hat Security Advisory

RHSA-2026:27353

kernel security, bug fix, and enhancement update

Released 2026-06-19 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 8 records

Priority HIGH 69

In the Linux kernel, the following vulnerability has been resolved: net/sched: fix pedit partial COW leading to page cache corruption tcf_pedit_act() computes the COW range for skb_ensure_writable() once before the key l…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00639 Published 2026-06-16 Fixed in 5.10.260, 5.15.211 +9 CWE-190
Priority MEDIUM 49

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: fix race between ICReq handling and queue teardown nvmet_tcp_handle_icreq() updates queue->state after sending an Initialization Connection R…

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.00397 Published 2026-05-28 Partial fix · 5.10.261, 5.15.212 +6 CWE-362
TI-2026-33869 CVE-2026-46145 · GHSA-h8h4-4mrv-wh3h

RDMA/mana: Validate rx_hash_key_len

Priority LOW 35

In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Validate rx_hash_key_len Sashiko points out that rx_hash_key_len comes from a uAPI structure and is blindly passed to memcpy, allowing the us…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00147 Published 2026-05-28 Fixed in 6.6.141, 6.12.88 +3 CWE-120
Priority LOW 35

In the Linux kernel, the following vulnerability has been resolved: ALSA: aloop: Fix peer runtime UAF during format-change stop loopback_check_format() may stop the capture side when playback starts with parameters that…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00104 Published 2026-05-27 Partial fix · 5.10.259, 5.15.210 +6 CWE-416
Priority LOW 35

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Add sanity check for OOB writes at silencing At silencing the playback URB packets in the implicit fb mode before the actual playback,…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00123 Published 2026-05-06 Partial fix · 5.15.202, 6.1.165 +5 CWE-787
Priority LOW 35

In the Linux kernel, the following vulnerability has been resolved: net: mana: fix use-after-free in add_adev() error path If auxiliary_device_add() fails, add_adev() jumps to add_fail and calls auxiliary_device_uninit(a…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00117 Published 2026-05-01 Fixed in 6.6.134, 6.12.81 +3 CWE-416
Priority LOW 35

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Do not skip unrelated mode changes in DSC validation Starting with commit 17ce8a6907f7 ("drm/amd/display: Add dsc pre-validation in ato…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.0014 Published 2026-04-22 Partial fix · 6.1.175, 6.6.140 +4 CWE-416
Priority LOW 35

In the Linux kernel, the following vulnerability has been resolved: net: bonding: fix use-after-free in bond_xmit_broadcast() bond_xmit_broadcast() reuses the original skb for the last slave (determined by bond_is_last_s…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00129 Published 2026-04-13 Partial fix · 5.10.273, 5.15.224 +7 CWE-362