Red Hat Security AdvisoryRHSA-2025:19106
kernel security update
Released 2025-10-27 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream (v. 10) kernel-64k-debug-devel-6.12.0-55.41.1.el10_0, kernel-64k-debug-devel-matched-6.12.0-55.41.1.el10_0, kernel-64k-devel-6.12.0-55.41.1.el10_0 +12
- Red Hat Enterprise Linux BaseOS (v. 10) kernel-6.12.0-55.41.1.el10_0, kernel-64k-6.12.0-55.41.1.el10_0, kernel-64k-core-6.12.0-55.41.1.el10_0 +28
- Red Hat Enterprise Linux CodeReady Linux Builder (v. 10) kernel-tools-libs-devel-6.12.0-55.41.1.el10_0, libperf-6.12.0-55.41.1.el10_0
- Red Hat Enterprise Linux Real Time (v. 10) kernel-rt-6.12.0-55.41.1.el10_0, kernel-rt-64k-6.12.0-55.41.1.el10_0, kernel-rt-64k-core-6.12.0-55.41.1.el10_0 +21
- Red Hat Enterprise Linux Real Time for NFV (v. 10) kernel-rt-6.12.0-55.41.1.el10_0, kernel-rt-core-6.12.0-55.41.1.el10_0, kernel-rt-debug-6.12.0-55.41.1.el10_0 +11
Fixes 5 records
Priority LOW 39
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: sme: cap SSID length in __cfg80211_connect_result() If the ssid->datalen is more than IEEE80211_MAX_SSID_LEN (32) it would lead to memor…
CVSS 3.1HIGH 8.8· Adjacent network · No auth · No interaction · EPSS 0.00222 · Published 2025-09-19 · Partial fix · 6.1.151, 6.3 +4 CWE-787
Priority LOW 38
In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: Validate length in packet header before skb_put() When receiving a vsock packet in the guest, only the virtqueue buffer size is validated…
CVSS 3.1HIGH 8.4· Local · No auth · No interaction · EPSS 0.00167 · Published 2025-09-05 · Partial fix · 6.1.149, 6.6.103 +3 CWE-787
Priority LOW 35
In the Linux kernel, the following vulnerability has been resolved: NFS: Fix filehandle bounds checking in nfs_fh_to_dentry() The function needs to check the minimal filehandle length before it can access the embedded fi…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00206 · Published 2025-09-07 · Partial fix · 5.4.297, 5.10.241 +7
Priority LOW 33
In the Linux kernel, the following vulnerability has been resolved: mm: swap: fix potential buffer overflow in setup_clusters() In setup_swap_map(), we only ensure badpages are in range (0, last_page].
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00183 · Published 2025-09-07 · Fixed in 6.12.42, 6.15.10 +2 CWE-120
Priority LOW 33
In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a race when updating an existing write After nfs_lock_and_join_requests() tests for whether the request is still attached to the mapping, nothi…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00159 · Published 2025-09-05 · Partial fix · 5.10.242, 5.15.191 +5 CWE-362
THREATIST.IORead the docs