RHSA-2025:10701 - Security Advisory

Topic

An update for kernel is now available for Red Hat Enterprise Linux 9.4 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

• kernel: usb: hub: Guard against accesses to uninitialized BOS descriptors (CVE-2023-52477)
• kernel: media: uvcvideo: out-of-bounds read in uvc_query_v4l2_menu() (CVE-2023-52565)
• kernel: wifi: rt2x00: restart beacon queue when hardware reset (CVE-2023-52595)
• kernel: HID: i2c-hid-of: fix NULL-deref on failed power up (CVE-2024-26717)
• kernel: usb: typec: altmodes/displayport: create sysfs nodes as driver's default device attribute group (CVE-2024-35790)
• kernel: ext4: fix corruption during on-line resize (CVE-2024-35807)
• kernel: usb: typec: ucsi: Limit read size on v1.2 (CVE-2024-35924)
• kernel: mlxsw: spectrum_acl_tcam: Fix incorrect list API usage (CVE-2024-36006)
• kernel: usb: config: fix iteration issue in 'usb_get_bos_descriptor()' (CVE-2023-52781)
• kernel: atl1c: Work around the DMA RX overflow issue (CVE-2023-52834)
• kernel: pinctrl: core: delete incorrect free in pinctrl_enable() (CVE-2024-36940)
• kernel: drm/amdgpu: add error handle to avoid out-of-bounds (CVE-2024-39471)
• kernel: drm/i915/gt: Fix potential UAF by revoke of fence registers (CVE-2024-41092)
• kernel: usb: atm: cxacru: fix endpoint checking in cxacru_bind() (CVE-2024-41097)
• kernel: mlxsw: spectrum_acl_erp: Fix object nesting warning (CVE-2024-43880)
• kernel: ELF: fix kernel.randomize_va_space double read (CVE-2024-46826)
• kernel: xsk: fix OOB map writes when deleting elements (CVE-2024-56614)
• kernel: md: fix mddev uaf while iterating all_mddevs list (CVE-2025-22126)
• kernel: udf: Fix a slab-out-of-bounds write bug in udf_find_entry() (CVE-2022-49846)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.

Affected Products

• Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.4 x86_64
• Red Hat Enterprise Linux Server - AUS 9.4 x86_64
• Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.4 s390x
• Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.4 ppc64le
• Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.4 aarch64
• Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.4 ppc64le
• Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4 x86_64
• Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 9.4 x86_64
• Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 9.4 ppc64le
• Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 9.4 s390x
• Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 9.4 aarch64
• Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.4 aarch64
• Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.4 s390x

Fixes

• BZ - 2267038 - CVE-2023-52477 kernel: usb: hub: Guard against accesses to uninitialized BOS descriptors
• BZ - 2267724 - CVE-2023-52565 kernel: media: uvcvideo: out-of-bounds read in uvc_query_v4l2_menu()
• BZ - 2268315 - CVE-2023-52595 kernel: wifi: rt2x00: restart beacon queue when hardware reset
• BZ - 2273148 - CVE-2024-26717 kernel: HID: i2c-hid-of: fix NULL-deref on failed power up
• BZ - 2281054 - CVE-2024-35790 kernel: usb: typec: altmodes/displayport: create sysfs nodes as driver's default device attribute group
• BZ - 2281221 - CVE-2024-35807 kernel: ext4: fix corruption during on-line resize
• BZ - 2281758 - CVE-2024-35924 kernel: usb: typec: ucsi: Limit read size on v1.2
• BZ - 2281989 - CVE-2024-36006 kernel: mlxsw: spectrum_acl_tcam: Fix incorrect list API usage
• BZ - 2282698 - CVE-2023-52781 kernel: usb: config: fix iteration issue in 'usb_get_bos_descriptor()'
• BZ - 2282744 - CVE-2023-52834 kernel: atl1c: Work around the DMA RX overflow issue
• BZ - 2284477 - CVE-2024-36940 kernel: pinctrl: core: delete incorrect free in pinctrl_enable()
• BZ - 2294313 - CVE-2024-39471 kernel: drm/amdgpu: add error handle to avoid out-of-bounds
• BZ - 2300487 - CVE-2024-41092 kernel: drm/i915/gt: Fix potential UAF by revoke of fence registers
• BZ - 2300492 - CVE-2024-41097 kernel: usb: atm: cxacru: fix endpoint checking in cxacru_bind()
• BZ - 2315178 - CVE-2024-46826 kernel: ELF: fix kernel.randomize_va_space double read
• BZ - 2334573 - CVE-2024-56614 kernel: xsk: fix OOB map writes when deleting elements
• BZ - 2360236 - CVE-2025-22126 kernel: md: fix mddev uaf while iterating all_mddevs list
• BZ - 2363432 - CVE-2022-49846 kernel: udf: Fix a slab-out-of-bounds write bug in udf_find_entry()

CVEs

• CVE-2022-49846
• CVE-2023-52477
• CVE-2023-52565
• CVE-2023-52595
• CVE-2023-52781
• CVE-2023-52834
• CVE-2024-26717
• CVE-2024-35790
• CVE-2024-35807
• CVE-2024-35924
• CVE-2024-36006
• CVE-2024-36940
• CVE-2024-39471
• CVE-2024-41092
• CVE-2024-41097
• CVE-2024-43880
• CVE-2024-46826
• CVE-2024-56614
• CVE-2025-22126

References

• https://access.redhat.com/security/updates/classification/#important