Red Hat Security AdvisoryRHSA-2025:8643
kernel security update
Released 2025-06-09 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream (v. 9) kernel-64k-debug-devel-5.14.0-570.21.1.el9_6, kernel-64k-debug-devel-matched-5.14.0-570.21.1.el9_6, kernel-64k-devel-5.14.0-570.21.1.el9_6 +12
- Red Hat Enterprise Linux BaseOS (v. 9) kernel-5.14.0-570.21.1.el9_6, kernel-64k-5.14.0-570.21.1.el9_6, kernel-64k-core-5.14.0-570.21.1.el9_6 +28
- Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) kernel-tools-libs-devel-5.14.0-570.21.1.el9_6, libperf-5.14.0-570.21.1.el9_6
- Red Hat Enterprise Linux Real Time (v. 9) kernel-rt-5.14.0-570.21.1.el9_6, kernel-rt-64k-5.14.0-570.21.1.el9_6, kernel-rt-64k-core-5.14.0-570.21.1.el9_6 +21
- Red Hat Enterprise Linux Real Time for NFV (v. 9) kernel-rt-5.14.0-570.21.1.el9_6, kernel-rt-core-5.14.0-570.21.1.el9_6, kernel-rt-debug-5.14.0-570.21.1.el9_6 +11
Fixes 6 records
Priority LOW 38
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Fix invalid data access in ath12k_dp_rx_h_undecap_nwifi In certain cases, hardware might provide packets with a length greater than the ma…
CVSS 3.1HIGH 8.8· Adjacent network · No auth · No interaction · EPSS 0.00262 · Published 2025-05-20 · Fixed in 6.6.88, 6.12.24 +3 CWE-787
Priority LOW 34
In the Linux kernel, the following vulnerability has been resolved: ext4: fix OOB read when checking dotdot dir Mounting a corrupted filesystem with directory which contains '.' dir entry with rec_len == block size resul…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00314 · Published 2025-04-18 · Partial fix · 5.4.293, 5.10.236 +7 CWE-125
Priority LOW 34
In the Linux kernel, the following vulnerability has been resolved: net: gso: fix ownership in __udp_gso_segment In __udp_gso_segment the skb destructor is removed before segmenting the skb but the socket reference is ke…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00243 · Published 2025-04-01 · Partial fix · 5.4.291, 5.10.235 +6
Priority LOW 31
In the Linux kernel, the following vulnerability has been resolved: net: fix geneve_opt length integer overflow struct geneve_opt uses 5 bit length for each single option, which means every vary size option should be sma…
CVSS 3.1HIGH 7.1· Local · Low privileges · No interaction · EPSS 0.00252 · Published 2025-04-16 · Partial fix · 5.10.236, 5.15.180 +6 CWE-190
Priority LOW 31
In the Linux kernel, the following vulnerability has been resolved: vlan: enforce underlying device type Currently, VLAN devices can be created on top of non-ethernet devices.
CVSS 3.1HIGH 7.1· Local · Low privileges · No interaction · EPSS 0.00235 · Published 2025-04-01 · Partial fix · 5.4.291, 5.10.235 +6 CWE-125
Priority LOW 24
In the Linux kernel, the following vulnerability has been resolved: xsk: fix an integer overflow in xp_create_and_assign_umem() Since the i and pool->chunk_size variables are of type 'u32', their product can wrap around…
CVSS 3.1MEDIUM 5.5· Local · Low privileges · No interaction · EPSS 0.00207 · Published 2025-04-03 · Partial fix · 6.1.132, 6.6.85 +3 CWE-190
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