The following advisory data is extracted from:

https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_10701.json

Red Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.

- Packet Storm Staff




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Red Hat Security Advisory

Synopsis:           Important: kernel security update
Advisory ID:        RHSA-2025:10701-03
Product:            Red Hat Enterprise Linux
Advisory URL:       https://access.redhat.com/errata/RHSA-2025:10701
Issue date:         2025-07-09
Revision:           03
CVE Names:          CVE-2022-49846
====================================================================

Summary: 

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:

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



CVEs:

CVE-2022-49846

References:

https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2267038
https://bugzilla.redhat.com/show_bug.cgi?id=2267724
https://bugzilla.redhat.com/show_bug.cgi?id=2268315
https://bugzilla.redhat.com/show_bug.cgi?id=2273148
https://bugzilla.redhat.com/show_bug.cgi?id=2281054
https://bugzilla.redhat.com/show_bug.cgi?id=2281221
https://bugzilla.redhat.com/show_bug.cgi?id=2281758
https://bugzilla.redhat.com/show_bug.cgi?id=2281989
https://bugzilla.redhat.com/show_bug.cgi?id=2282698
https://bugzilla.redhat.com/show_bug.cgi?id=2282744
https://bugzilla.redhat.com/show_bug.cgi?id=2284477
https://bugzilla.redhat.com/show_bug.cgi?id=2294313
https://bugzilla.redhat.com/show_bug.cgi?id=2300487
https://bugzilla.redhat.com/show_bug.cgi?id=2300492
https://bugzilla.redhat.com/show_bug.cgi?id=2315178
https://bugzilla.redhat.com/show_bug.cgi?id=2334573
https://bugzilla.redhat.com/show_bug.cgi?id=2360236
https://bugzilla.redhat.com/show_bug.cgi?id=2363432