SUSE Container Update Advisory: ----------------------------------------------------------------- Container Advisory ID : SUSE-CU-2023:3042-1 Container Tags : suse/sle-micro-rancher/5.2:latest Container Release : 7.5.205 Severity : important Type : security References : 1023051 1203517 1210448 1213272 1213546 1213601 1213666 1213916 1213927 1213968 1213969 1213970 1213971 1214019 1214120 1214149 1214275 1214297 1214348 1214350 1214451 CVE-2022-36402 CVE-2023-2007 CVE-2023-20588 CVE-2023-21400 CVE-2023-34319 CVE-2023-3772 CVE-2023-3863 CVE-2023-4128 CVE-2023-4132 CVE-2023-4133 CVE-2023-4134 CVE-2023-4147 CVE-2023-4194 CVE-2023-4273 CVE-2023-4385 CVE-2023-4387 CVE-2023-4459 ----------------------------------------------------------------- The container was updated. The following patches have been included in this update: ----------------------------------------------------------------- Advisory ID: SUSE-SU-2023:3684-1 Released: Tue Sep 19 17:12:12 2023 Summary: Security update for the Linux Kernel Type: security Severity: important References: 1023051,1203517,1210448,1213272,1213546,1213601,1213666,1213916,1213927,1213968,1213969,1213970,1213971,1214019,1214120,1214149,1214275,1214297,1214348,1214350,1214451,CVE-2022-36402,CVE-2023-2007,CVE-2023-20588,CVE-2023-21400,CVE-2023-34319,CVE-2023-3772,CVE-2023-3863,CVE-2023-4128,CVE-2023-4132,CVE-2023-4133,CVE-2023-4134,CVE-2023-4147,CVE-2023-4194,CVE-2023-4273,CVE-2023-4385,CVE-2023-4387,CVE-2023-4459 The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-36402: Fixed an integer overflow vulnerability in vmwgfx driver in that allowed a local attacker with a user account on the system to gain privilege, causing a denial of service (bsc#1203517). - CVE-2023-2007: Fixed a flaw in the DPT I2O Controller driver that could allow an attacker to escalate privileges and execute arbitrary code in the context of the kernel (bsc#1210448). - CVE-2023-3772: Fixed a flaw in XFRM subsystem that may have allowed a malicious user with CAP_NET_ADMIN privileges to directly dereference a NULL pointer leading to a possible kernel crash and denial of service (bsc#1213666). - CVE-2023-3863: Fixed a use-after-free flaw was found in nfc_llcp_find_local that allowed a local user with special privileges to impact a kernel information leak issue (bsc#1213601). - CVE-2023-4128: Fixed a use-after-free flaw in net/sched/cls_fw.c that allowed a local attacker to perform a local privilege escalation due to incorrect handling of the existing filter, leading to a kernel information leak issue (bsc#1214149). - CVE-2023-4132: Fixed use-after-free vulnerability was found in the siano smsusb module that allowed a local user to crash the system, causing a denial of service condition (bsc#1213969). - CVE-2023-4133: Fixed use after free bugs caused by circular dependency problem in cxgb4 (bsc#1213970). - CVE-2023-4134: Fixed use-after-free in cyttsp4_watchdog_work() (bsc#1213971). - CVE-2023-4147: Fixed use-after-free in nf_tables_newrule (bsc#1213968). - CVE-2023-4194: Fixed a type confusion in net tun_chr_open() (bsc#1214019). - CVE-2023-4273: Fixed a flaw in the exFAT driver of the Linux kernel that alloawed a local privileged attacker to overflow the kernel stack (bsc#1214120). - CVE-2023-4385: Fixed a NULL pointer dereference flaw in dbFree that may have allowed a local attacker to crash the system due to a missing sanity check (bsc#1214348). - CVE-2023-4387: Fixed use-after-free flaw in vmxnet3_rq_alloc_rx_buf that could allow a local attacker to crash the system due to a double-free (bsc#1214350). - CVE-2023-4459: Fixed a NULL pointer dereference flaw in vmxnet3_rq_cleanup that may have allowed a local attacker with normal user privilege to cause a denial of service (bsc#1214451). - CVE-2023-20588: Fixed a division-by-zero error on some AMD processors that can potentially return speculative data resulting in loss of confidentiality (bsc#1213927). - CVE-2023-21400: Fixed several memory corruptions due to improper locking in io_uring (bsc#1213272). - CVE-2023-34319: Fixed buffer overrun triggered by unusual packet in xen/netback (XSA-432) (bsc#1213546). The following non-security bugs were fixed: - ARM: spear: Do not use timer namespace for timer_shutdown() function (bsc#1213970). - Do not add and remove genksyms ifdefs - clocksource/drivers/arm_arch_timer: Do not use timer namespace for timer_shutdown() function (bsc#1213970). - clocksource/drivers/sp804: Do not use timer namespace for timer_shutdown() function (bsc#1213970). - e1000: Fix fall-through warnings for Clang (jsc#PED-5738). - e1000: Fix typos in comments (jsc#PED-5738). - e1000: Remove unnecessary use of kmap_atomic() (jsc#PED-5738). - e1000: drop unneeded assignment in e1000_set_itr() (jsc#PED-5738). - e1000: switch to napi_consume_skb() (jsc#PED-5738). - intel/e1000:fix repeated words in comments (jsc#PED-5738). - intel: remove checker warning (jsc#PED-5738). - kabi/severities: Ignore newly added SRSO mitigation functions - md/raid0: Factor out helper for mapping and submitting a bio (bsc#1213916). - md/raid0: Fix performance regression for large sequential writes (bsc#1213916). - net: e1000: remove repeated word 'slot' for e1000_main.c (jsc#PED-5738). - net: e1000: remove repeated words for e1000_hw.c (jsc#PED-5738). - powerpc/rtas: block error injection when locked down (bsc#1023051). - powerpc/rtas: mandate RTAS syscall filtering (bsc#1023051). - powerpc/rtas: move syscall filter setup into separate function (bsc#1023051). - powerpc/rtas: remove ibm_suspend_me_token (bsc#1023051). - powerpc: Move DMA64_PROPNAME define to a header (bsc#1214297 ltc#197503). - pseries/iommu/ddw: Fix kdump to work in absence of ibm,dma-window (bsc#1214297 ltc#197503). - timers: Add shutdown mechanism to the internal functions (bsc#1213970). - timers: Provide timer_shutdown[_sync]() (bsc#1213970). - timers: Rename del_timer() to timer_delete() (bsc#1213970). - timers: Rename del_timer_sync() to timer_delete_sync() (bsc#1213970). - timers: Replace BUG_ON()s (bsc#1213970). - timers: Silently ignore timers with a NULL function (bsc#1213970). - timers: Split [try_to_]del_timer[_sync]() to prepare for shutdown mode (bsc#1213970). - timers: Update kernel-doc for various functions (bsc#1213970). - timers: Use del_timer_sync() even on UP (bsc#1213970). - x86/cpu/kvm: Provide UNTRAIN_RET_VM (git-fixes). - x86/cpu: Cleanup the untrain mess (git-fixes). - x86/cpu: Rename original retbleed methods (git-fixes). - x86/cpu: Rename srso_(.*)_alias to srso_alias_\1 (git-fixes). - x86/retpoline: Do not clobber RFLAGS during srso_safe_ret() (git-fixes). - x86/speculation: Add cpu_show_gds() prototype (git-fixes). - x86/speculation: Mark all Skylake CPUs as vulnerable to GDS (git-fixes). - x86/srso: Correct the mitigation status when SMT is disabled (git-fixes). - x86/srso: Disable the mitigation on unaffected configurations (git-fixes). - x86/srso: Explain the untraining sequences a bit more (git-fixes). - x86: Move gds_ucode_mitigated() declaration to header (git-fixes). - xfs: fix sb write verify for lazysbcount (bsc#1214275). - xfs: gut error handling in xfs_trans_unreserve_and_mod_sb() (bsc#1214275). - xfs: update superblock counters correctly for !lazysbcount (bsc#1214275). The following package changes have been done: - kernel-default-5.3.18-150300.59.133.1 updated