Описание
Security update for the Linux Kernel (Live Patch 13 for SLE 15 SP3)
This update for the Linux Kernel 5.3.18-150300_59_46 fixes several issues.
The following security issues were fixed:
- CVE-2022-28389: Fixed a double free in drivers/net/can/usb/mcba_usb.c vulnerability in the Linux kernel. (bnc#1198033)
- CVE-2022-26490: Fixed a buffer overflow in the st21nfca driver. An attacker with adjacent NFC access could crash the system or corrupt the system memory. (bsc#1196830)
- CVE-2022-28390: Fixed a double free in drivers/net/can/usb/ems_usb.c vulnerability in the Linux kernel (bnc#1198031).
- CVE-2022-34918: Fixed a buffer overflow with nft_set_elem_init() that could be used by a local attacker to escalate privileges (bnc#1201171).
- CVE-2022-1679: Fixed a use-after-free in the Atheros wireless driver in the way a user forces the ath9k_htc_wait_for_target function to fail with some input messages (bsc#1199487).
- CVE-2022-20141: Fixed a possible use after free due to improper locking in ip_check_mc_rcu() (bsc#1200604).
Список пакетов
SUSE Linux Enterprise Live Patching 15 SP3
Ссылки
- Link for SUSE-SU-2022:2726-1
- E-Mail link for SUSE-SU-2022:2726-1
- SUSE Security Ratings
- SUSE Bug 1200605
- SUSE Bug 1201080
- SUSE Bug 1201222
- SUSE Bug 1201517
- SUSE Bug 1201656
- SUSE Bug 1201657
- SUSE CVE CVE-2022-1679 page
- SUSE CVE CVE-2022-20141 page
- SUSE CVE CVE-2022-26490 page
- SUSE CVE CVE-2022-28389 page
- SUSE CVE CVE-2022-28390 page
- SUSE CVE CVE-2022-34918 page
Описание
A use-after-free flaw was found in the Linux kernel's Atheros wireless adapter driver in the way a user forces the ath9k_htc_wait_for_target function to fail with some input messages. This flaw allows a local user to crash or potentially escalate their privileges on the system.
Затронутые продукты
Ссылки
- CVE-2022-1679
- SUSE Bug 1199487
- SUSE Bug 1201080
- SUSE Bug 1201832
- SUSE Bug 1204132
- SUSE Bug 1212316
Описание
In ip_check_mc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege when opening and closing inet sockets with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-112551163References: Upstream kernel
Затронутые продукты
Ссылки
- CVE-2022-20141
- SUSE Bug 1200604
- SUSE Bug 1200605
- SUSE Bug 1203034
Описание
st21nfca_connectivity_event_received in drivers/nfc/st21nfca/se.c in the Linux kernel through 5.16.12 has EVT_TRANSACTION buffer overflows because of untrusted length parameters.
Затронутые продукты
Ссылки
- CVE-2022-26490
- SUSE Bug 1196830
- SUSE Bug 1201656
- SUSE Bug 1201969
- SUSE Bug 1211495
Описание
mcba_usb_start_xmit in drivers/net/can/usb/mcba_usb.c in the Linux kernel through 5.17.1 has a double free.
Затронутые продукты
Ссылки
- CVE-2022-28389
- SUSE Bug 1198033
- SUSE Bug 1201657
Описание
ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c in the Linux kernel through 5.17.1 has a double free.
Затронутые продукты
Ссылки
- CVE-2022-28390
- SUSE Bug 1198031
- SUSE Bug 1201517
- SUSE Bug 1207969
Описание
An issue was discovered in the Linux kernel through 5.18.9. A type confusion bug in nft_set_elem_init (leading to a buffer overflow) could be used by a local attacker to escalate privileges, a different vulnerability than CVE-2022-32250. (The attacker can obtain root access, but must start with an unprivileged user namespace to obtain CAP_NET_ADMIN access.) This can be fixed in nft_setelem_parse_data in net/netfilter/nf_tables_api.c.
Затронутые продукты
Ссылки
- CVE-2022-34918
- SUSE Bug 1201171
- SUSE Bug 1201177
- SUSE Bug 1201222