Описание
ELSA-2025-12752: kernel security update (IMPORTANT)
[4.18.0-553.66.1_10.OL8]
- Update Oracle Linux certificates (Kevin Lyons)
- Disable signing for aarch64 (Ilya Okomin)
- Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]
- Update x509.genkey [Orabug: 24817676]
- Conflict with shim-ia32 and shim-x64 <= 15.3-1.0.3
- Remove upstream reference during boot (Kevin Lyons) [Orabug: 34750652]
- Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985772]
[4.18.0-553.66.1_10]
- net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (Xin Long) [RHEL-105415] {CVE-2025-38001}
- sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (Xin Long) [RHEL-105415] {CVE-2025-38000}
- net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (CKI Backport Bot) [RHEL-105415] {CVE-2025-37890}
- sch_hfsc: make hfsc_qlen_notify() idempotent (Xin Long) [RHEL-105415]
- crypto: algif_hash - fix double free in hash_accept (CKI Backport Bot) [RHEL-102223] {CVE-2025-38079}
- Revert 'smb: client: fix TCP timers deadlock after rmmod' (Paulo Alcantara) [RHEL-100698] {CVE-2025-22077}
- Revert 'smb: client: Fix netns refcount imbalance causing leaks and use-after-free' (Paulo Alcantara) [RHEL-100698]
- smb: client: Fix netns refcount imbalance causing leaks and use-after-free (Paulo Alcantara) [RHEL-100698]
- smb: client: fix TCP timers deadlock after rmmod (Paulo Alcantara) [RHEL-100698] {CVE-2024-54680}
- smb: client: Fix use-after-free of network namespace. (Paulo Alcantara) [RHEL-100698] {CVE-2024-53095}
- smb: client: fix warning in generic_ip_connect() (Paulo Alcantara) [RHEL-100698]
- net: tipc: fix refcount warning in tipc_aead_encrypt (Xin Long) [RHEL-103079]
- net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done (CKI Backport Bot) [RHEL-103079] {CVE-2025-38052}
- memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove (CKI Backport Bot) [RHEL-99013] {CVE-2025-22020}
- HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove() (CKI Backport Bot) [RHEL-98837] {CVE-2025-21928}
[4.18.0-553.65.1_10]
- x86/alternatives: avoid mapping FIX_TEXT_POKE1 page when it is not required (Rafael Aquini) [RHEL-95422]
- ext4: avoid resizing to a partial cluster size (CKI Backport Bot) [RHEL-101423] {CVE-2022-50020}
Обновленные пакеты
Oracle Linux 8
Oracle Linux x86_64
kernel-tools-libs-devel
4.18.0-553.66.1.el8_10
bpftool
4.18.0-553.66.1.el8_10
kernel
4.18.0-553.66.1.el8_10
kernel-abi-stablelists
4.18.0-553.66.1.el8_10
kernel-core
4.18.0-553.66.1.el8_10
kernel-cross-headers
4.18.0-553.66.1.el8_10
kernel-debug
4.18.0-553.66.1.el8_10
kernel-debug-core
4.18.0-553.66.1.el8_10
kernel-debug-devel
4.18.0-553.66.1.el8_10
kernel-debug-modules-extra
4.18.0-553.66.1.el8_10
kernel-devel
4.18.0-553.66.1.el8_10
kernel-doc
4.18.0-553.66.1.el8_10
kernel-headers
4.18.0-553.66.1.el8_10
kernel-modules
4.18.0-553.66.1.el8_10
kernel-modules-extra
4.18.0-553.66.1.el8_10
kernel-tools
4.18.0-553.66.1.el8_10
kernel-tools-libs
4.18.0-553.66.1.el8_10
perf
4.18.0-553.66.1.el8_10
python3-perf
4.18.0-553.66.1.el8_10
kernel-debug-modules
4.18.0-553.66.1.el8_10
Ссылки на источники
Связанные уязвимости
In the Linux kernel, the following vulnerability has been resolved: net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done Syzbot reported a slab-use-after-free with the following call trace: ================================================================== BUG: KASAN: slab-use-after-free in tipc_aead_encrypt_done+0x4bd/0x510 net/tipc/crypto.c:840 Read of size 8 at addr ffff88807a733000 by task kworker/1:0/25 Call Trace: kasan_report+0xd9/0x110 mm/kasan/report.c:601 tipc_aead_encrypt_done+0x4bd/0x510 net/tipc/crypto.c:840 crypto_request_complete include/crypto/algapi.h:266 aead_request_complete include/crypto/internal/aead.h:85 cryptd_aead_crypt+0x3b8/0x750 crypto/cryptd.c:772 crypto_request_complete include/crypto/algapi.h:266 cryptd_queue_worker+0x131/0x200 crypto/cryptd.c:181 process_one_work+0x9fb/0x1b60 kernel/workqueue.c:3231 Allocated by task 8355: kzalloc_noprof include/linux/slab.h:778 tipc_crypto_start+0xcc/0x9e0 net/tipc/crypto.c:1466 tipc_init_net+0x2dd/0x430 ...
In the Linux kernel, the following vulnerability has been resolved: net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done Syzbot reported a slab-use-after-free with the following call trace: ================================================================== BUG: KASAN: slab-use-after-free in tipc_aead_encrypt_done+0x4bd/0x510 net/tipc/crypto.c:840 Read of size 8 at addr ffff88807a733000 by task kworker/1:0/25 Call Trace: kasan_report+0xd9/0x110 mm/kasan/report.c:601 tipc_aead_encrypt_done+0x4bd/0x510 net/tipc/crypto.c:840 crypto_request_complete include/crypto/algapi.h:266 aead_request_complete include/crypto/internal/aead.h:85 cryptd_aead_crypt+0x3b8/0x750 crypto/cryptd.c:772 crypto_request_complete include/crypto/algapi.h:266 cryptd_queue_worker+0x131/0x200 crypto/cryptd.c:181 process_one_work+0x9fb/0x1b60 kernel/workqueue.c:3231 Allocated by task 8355: kzalloc_noprof include/linux/slab.h:778 tipc_crypto_start+0xcc/0x9e0 net/tipc/crypto.c:1466 tipc_init_net+0x2dd/0x430 ...
In the Linux kernel, the following vulnerability has been resolved: net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done Syzbot reported a slab-use-after-free with the following call trace: ================================================================== BUG: KASAN: slab-use-after-free in tipc_aead_encrypt_done+0x4bd/0x510 net/tipc/crypto.c:840 Read of size 8 at addr ffff88807a733000 by task kworker/1:0/25 Call Trace: kasan_report+0xd9/0x110 mm/kasan/report.c:601 tipc_aead_encrypt_done+0x4bd/0x510 net/tipc/crypto.c:840 crypto_request_complete include/crypto/algapi.h:266 aead_request_complete include/crypto/internal/aead.h:85 cryptd_aead_crypt+0x3b8/0x750 crypto/cryptd.c:772 crypto_request_complete include/crypto/algapi.h:266 cryptd_queue_worker+0x131/0x200 crypto/cryptd.c:181 process_one_work+0x9fb/0x1b60 kernel/workqueue.c:3231 Allocated by task 8355: kzalloc_noprof include/linux/slab.h:778 tipc_crypto_start+0xcc/0x9e0 net/tip
