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Red Hat Security Advisory

RHSA-2024:1404

kernel security and bug fix update

Released 2024-03-19 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 37 records

Priority CRITICAL 93KEV

A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.28058 Published 2024-01-31 Fixed in 6.8 CWE-416
Priority MEDIUM 64

An out-of-bounds read vulnerability was found in smbCalcSize in fs/smb/client/netmisc.c in the Linux Kernel.

CVSS 3.1HIGH 7.1 Local Low privileges No interaction EPSS 0.00526 Published 2023-12-08 Partial fix · 4.18.0-513.18.1.rt7.320.el8_9, 4.18.0-513.18.1.el8_9 +22 CWE-125
Priority MEDIUM 61

A NULL pointer dereference vulnerability was found in vmwgfx driver in drivers/gpu/vmxgfx/vmxgfx_execbuf.c in GPU component of Linux kernel with device file '/dev/dri/renderD128 (or Dxxx)'.

CVSS 3.1MEDIUM 6.3 Network Low privileges User interaction EPSS 0.00797 Published 2022-09-09 Partial fix CWE-476
TI-2024-00523 CVE-2024-0565 · GHSA-4jrv-6m77-vrhq

Integer underflow in Linux kernel

Priority LOW 38

An out-of-bounds memory read flaw was found in receive_encrypted_standard in fs/smb/client/smb2ops.c in the SMB Client sub-component in the Linux Kernel.

CVSS 3.1HIGH 7.4 Adjacent network Low privileges User interaction EPSS 0.01999 Published 2024-01-15 Partial fix · 5.10.211, 5.15.150 +27 CWE-191
Priority LOW 36

An out-of-bounds memory write flaw was found in the Linux kernel’s Transport Layer Security functionality in how a user calls a function splice with a ktls socket as the destination.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00308 Published 2024-01-17 Partial fix · 6.7-rc5, 4.18.0-513.18.1.rt7.320.el8_9 +29 CWE-787
Priority LOW 36

A use-after-free vulnerability in the Linux kernel's ipv4: igmp component can be exploited to achieve local privilege escalation.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00367 Published 2023-12-19 Partial fix · 6.7 CWE-416
Priority LOW 36

The reference count changes made as part of the CVE-2023-33951 and CVE-2023-33952 fixes exposed a use-after-free flaw in the way memory objects were handled when they were being used to store a surface.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00278 Published 2023-10-23 Partial fix · 4.18.0-513.11.1.rt7.313.el8_9, 4.18.0-513.11.1.el8_9 +4 CWE-911
Priority LOW 36

A use-after-free vulnerability in the Linux kernel's net/sched: sch_qfq component can be exploited to achieve local privilege escalation.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00419 Published 2023-09-12 Fixed in 6.6 CWE-416
TI-2023-02041 CVE-2023-2176 · GHSA-mx4p-25w4-ff2f

Out-of-bounds read in Kernel

Priority LOW 36

A vulnerability was found in compare_netdev_and_ip in drivers/infiniband/core/cma.c in RDMA in the Linux Kernel.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00238 Published 2023-04-20 Partial fix CWE-125
TI-2022-04340 CVE-2022-4744 · GHSA-5r2r-5wx4-7x33

Double free in Kernel

Priority LOW 36

A double-free flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user registers the device when the register_netdevice function fails (NETDEV_REGISTER notifier).

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00459 Published 2023-03-30 Partial fix CWE-460
Priority LOW 35

A heap out-of-bounds write vulnerability in the Linux kernel's Performance Events system component can be exploited to achieve local privilege escalation.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00715 Published 2023-12-19 Partial fix · 4.19.302, 5.4.264 +5 CWE-787
Priority LOW 34

A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00334 Published 2023-12-18 Partial fix · 6.7 CWE-416
TI-2022-20207 CVE-2022-41858 · GHSA-5r4m-496r-7wqm

Use after free in Linux kernel

Priority LOW 33

A flaw was found in the Linux kernel.

CVSS 3.1HIGH 7.1 Local Low privileges No interaction EPSS 0.0029 Published 2023-01-17 Partial fix CWE-416
TI-2023-06057 CVE-2023-6610 · GHSA-jr4h-682w-x2ph

Kernel: oob access in smb2_dump_detail

Priority LOW 32

An out-of-bounds read vulnerability was found in smb2_dump_detail in fs/smb/client/smb2ops.c in the Linux Kernel.

CVSS 3.1HIGH 7.1 Local Low privileges No interaction EPSS 0.0043 Published 2023-12-08 Partial fix · 4.18.0-513.18.1.rt7.320.el8_9, 4.18.0-513.18.1.el8_9 +22 CWE-125
Priority LOW 32

In the Linux kernel through 5.15.2, hw_atl_utils_fw_rpc_wait in drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c allows an attacker (who can introduce a crafted device) to trigger an out-of-bounds write via a…

CVSS 3.1MEDIUM 6.7 Local High privileges No interaction EPSS 0.00551 Published 2021-11-17 Partial fix CWE-787
Priority LOW 29

A use-after-free(UAF) vulnerability was found in function 'vmw_execbuf_tie_context' in drivers/gpu/vmxgfx/vmxgfx_execbuf.c in Linux kernel's vmwgfx driver with device file '/dev/dri/renderD128 (or Dxxx)'.

CVSS 3.1MEDIUM 6.3 Network Low privileges User interaction EPSS 0.00634 Published 2022-09-09 Partial fix CWE-416
Priority LOW 29

A use-after-free(UAF) vulnerability was found in function 'vmw_cmd_res_check' in drivers/gpu/vmxgfx/vmxgfx_execbuf.c in Linux kernel's vmwgfx driver with device file '/dev/dri/renderD128 (or Dxxx)'.

CVSS 3.1MEDIUM 6.3 Network Low privileges User interaction EPSS 0.00575 Published 2022-09-09 Partial fix CWE-416
Priority LOW 29

An integer overflow vulnerability was found in vmwgfx driver in drivers/gpu/vmxgfx/vmxgfx_execbuf.c in GPU component of Linux kernel with device file '/dev/dri/renderD128 (or Dxxx)'.

CVSS 3.1MEDIUM 6.3 Network Low privileges User interaction EPSS 0.00603 Published 2022-09-16 Partial fix CWE-118
Priority LOW 25

A memory leak problem was found in ctnetlink_create_conntrack in net/netfilter/nf_conntrack_netlink.c in the Linux Kernel.

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.00298 Published 2024-01-02 Partial fix · 4.18.0-193.133.1.el8_2, 4.18.0-193.133.1.rt13.184.el8_2 +8 CWE-401
Priority LOW 24

In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: Reinit blkg_iostat_set after clearing in blkcg_reset_stats() When blkg_alloc() is called to allocate a blkcg_gq structure with the associate…

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.00165 Published 2025-09-18 Partial fix · 5.10.258, 5.15.199 +4 CWE-476
TI-2023-02033 CVE-2023-2166 · GHSA-f7h3-2rcm-qw98

NULL pointer dereference in Linux

Priority LOW 24

A null pointer dereference issue was found in can protocol in net/can/af_can.c in the Linux before Linux.

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.002 Published 2023-04-19 Partial fix CWE-476
Priority LOW 24

In the Linux kernel, the following vulnerability has been resolved: kernfs: fix potential NULL dereference in __kernfs_remove When lockdep is enabled, lockdep_assert_held_write would cause potential NULL pointer derefere…

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.00191 Published 2025-06-18 Fixed in 5.18.18, 5.19.2 +1 CWE-476
TI-2023-01306 CVE-2023-1382 · GHSA-8683-hc58-cmgj

NULL pointer dereference in Kernel

Priority LOW 21

A data race flaw was found in the Linux kernel, between where con is allocated and con->sock is set.

CVSS 3.1MEDIUM 4.7 Local Low privileges No interaction EPSS 0.00186 Published 2023-04-19 Fixed CWE-476