ALT-PU-2023-1126-1
Package kernel-image-mp updated to version 6.1.8-alt1 for branch sisyphus in task 314078.
Closed vulnerabilities
BDU:2022-05657
Уязвимость функции vmw_cmd_res_check драйвера vmwgfx (drivers/gpu/vmxgfx/vmxgfx_execbuf.c) ядра операционной системы Linux, позволяющая нарушителю повысить свои привилегии или вызвать отказ в обслуживании
BDU:2022-05658
Уязвимость функции vmw_execbuf_tie_context драйвера vmwgfx (drivers/gpu/vmxgfx/vmxgfx_execbuf.c) ядра операционной системы Linux, позволяющая нарушителю повысить свои привилегии или вызвать отказ в обслуживании
BDU:2023-00164
Уязвимость функции ksmbd_decode_ntlmssp_auth_blob модуля ksmbd ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2023-00358
Уязвимость функции qdisc_graft (net/sched/sch_api.c) подсистемы управления трафиком ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании.
BDU:2023-00378
Уязвимость функции atm_tc_enqueue() подсистемы приоритизации отправки сетевых пакетов (net/sched/sch_atm.c) ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2023-00379
Уязвимость функции cbq_classify() подсистемы приоритизации отправки сетевых пакетов (net/sched/sch_cbq.c) ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2023-00380
Уязвимость драйвера drivers/net/wireless/rndis_wlan.c ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации
BDU:2023-01200
Уязвимость реализации протокола Upper Level Protocol (ULP) ядра операционной системы Linux, позволяющая нарушителю повысить свои привилегии, выполнить произвольный код или вызвать отказ в обслуживании
BDU:2023-02515
Уязвимость функции do_prlimit() ядра операционных систем Linux, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
Modified: 2024-11-21
CVE-2022-38457
A use-after-free(UAF) vulnerability was found in function 'vmw_cmd_res_check' in drivers/gpu/vmxgfx/vmxgfx_execbuf.c in Linux kernel's vmwgfx driver with device file '/dev/dri/renderD128 (or Dxxx)'. This flaw allows a local attacker with a user account on the system to gain privilege, causing a denial of service(DoS).
Modified: 2024-11-21
CVE-2022-40133
A use-after-free(UAF) vulnerability was found in function 'vmw_execbuf_tie_context' in drivers/gpu/vmxgfx/vmxgfx_execbuf.c in Linux kernel's vmwgfx driver with device file '/dev/dri/renderD128 (or Dxxx)'. This flaw allows a local attacker with a user account on the system to gain privilege, causing a denial of service(DoS).
Modified: 2025-04-04
CVE-2022-47929
In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control configuration that is set up with "tc qdisc" and "tc class" commands. This affects qdisc_graft in net/sched/sch_api.c.
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.6
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.6
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=96398560f26aa07e8f2969d73c8197e6a6d10407
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=96398560f26aa07e8f2969d73c8197e6a6d10407
- [debian-lts-announce] 20230302 [SECURITY] [DLA 3349-1] linux-5.10 security update
- [debian-lts-announce] 20230302 [SECURITY] [DLA 3349-1] linux-5.10 security update
- [debian-lts-announce] 20230503 [SECURITY] [DLA 3403-1] linux security update
- [debian-lts-announce] 20230503 [SECURITY] [DLA 3403-1] linux security update
- https://tldp.org/HOWTO/Traffic-Control-HOWTO/components.html
- https://tldp.org/HOWTO/Traffic-Control-HOWTO/components.html
- DSA-5324
- DSA-5324
- https://www.spinics.net/lists/netdev/msg555705.html
- https://www.spinics.net/lists/netdev/msg555705.html
Modified: 2024-11-21
CVE-2023-0210
A bug affects the Linux kernel’s ksmbd NTLMv2 authentication and is known to crash the OS immediately in Linux-based systems.
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=797805d81baa814f76cf7bdab35f86408a79d707
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=797805d81baa814f76cf7bdab35f86408a79d707
- https://github.com/cifsd-team/ksmbd/commit/8824b7af409f51f1316e92e9887c2fd48c0b26d6
- https://github.com/cifsd-team/ksmbd/commit/8824b7af409f51f1316e92e9887c2fd48c0b26d6
- https://security.netapp.com/advisory/ntap-20230517-0002/
- https://security.netapp.com/advisory/ntap-20230517-0002/
- https://securityonline.info/cve-2023-0210-flaw-in-linux-kernel-allows-unauthenticated-remote-dos-attacks/
- https://securityonline.info/cve-2023-0210-flaw-in-linux-kernel-allows-unauthenticated-remote-dos-attacks/
- https://www.openwall.com/lists/oss-security/2023/01/04/1
- https://www.openwall.com/lists/oss-security/2023/01/04/1
- https://www.openwall.com/lists/oss-security/2023/01/11/1
- https://www.openwall.com/lists/oss-security/2023/01/11/1
Modified: 2024-11-21
CVE-2023-0458
A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be used to leak the contents. We recommend upgrading past version 6.1.8 or commit 739790605705ddcf18f21782b9c99ad7d53a8c11
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/diff/kernel/sys.c?id=v6.1.8&id2=v6.1.7
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/diff/kernel/sys.c?id=v6.1.8&id2=v6.1.7
- https://github.com/torvalds/linux/commit/739790605705ddcf18f21782b9c99ad7d53a8c11
- https://github.com/torvalds/linux/commit/739790605705ddcf18f21782b9c99ad7d53a8c11
- https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html
- https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html
- https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html
- https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html
Modified: 2024-11-21
CVE-2023-0461
There is a use-after-free vulnerability in the Linux Kernel which can be exploited to achieve local privilege escalation. To reach the vulnerability kernel configuration flag CONFIG_TLS or CONFIG_XFRM_ESPINTCP has to be configured, but the operation does not require any privilege. There is a use-after-free bug of icsk_ulp_data of a struct inet_connection_sock. When CONFIG_TLS is enabled, user can install a tls context (struct tls_context) on a connected tcp socket. The context is not cleared if this socket is disconnected and reused as a listener. If a new socket is created from the listener, the context is inherited and vulnerable. The setsockopt TCP_ULP operation does not require any privilege. We recommend upgrading past commit 2c02d41d71f90a5168391b6a5f2954112ba2307c
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2c02d41d71f90a5168391b6a5f2954112ba2307c
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2c02d41d71f90a5168391b6a5f2954112ba2307c
- https://kernel.dance/#2c02d41d71f90a5168391b6a5f2954112ba2307c
- https://kernel.dance/#2c02d41d71f90a5168391b6a5f2954112ba2307c
- https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html
- https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html
- https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html
- https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html
- https://security.netapp.com/advisory/ntap-20230331-0006/
Modified: 2025-03-21
CVE-2023-23454
cbq_classify in net/sched/sch_cbq.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service (slab-out-of-bounds read) because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results).
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=caa4b35b4317d5147b3ab0fbdc9c075c7d2e9c12
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=caa4b35b4317d5147b3ab0fbdc9c075c7d2e9c12
- [debian-lts-announce] 20230302 [SECURITY] [DLA 3349-1] linux-5.10 security update
- [debian-lts-announce] 20230302 [SECURITY] [DLA 3349-1] linux-5.10 security update
- [debian-lts-announce] 20230503 [SECURITY] [DLA 3403-1] linux security update
- [debian-lts-announce] 20230503 [SECURITY] [DLA 3403-1] linux security update
- DSA-5324
- DSA-5324
- https://www.openwall.com/lists/oss-security/2023/01/10/1
- https://www.openwall.com/lists/oss-security/2023/01/10/1
- https://www.openwall.com/lists/oss-security/2023/01/10/4
- https://www.openwall.com/lists/oss-security/2023/01/10/4
Modified: 2025-03-21
CVE-2023-23455
atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results).
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a2965c7be0522eaa18808684b7b82b248515511b
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a2965c7be0522eaa18808684b7b82b248515511b
- [debian-lts-announce] 20230302 [SECURITY] [DLA 3349-1] linux-5.10 security update
- [debian-lts-announce] 20230302 [SECURITY] [DLA 3349-1] linux-5.10 security update
- [debian-lts-announce] 20230503 [SECURITY] [DLA 3403-1] linux security update
- [debian-lts-announce] 20230503 [SECURITY] [DLA 3403-1] linux security update
- DSA-5324
- DSA-5324
- https://www.openwall.com/lists/oss-security/2023/01/10/1
- https://www.openwall.com/lists/oss-security/2023/01/10/1
- https://www.openwall.com/lists/oss-security/2023/01/10/4
- https://www.openwall.com/lists/oss-security/2023/01/10/4
Modified: 2024-11-21
CVE-2023-23559
In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an integer overflow in an addition.
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b870e73a56c4cccbec33224233eaf295839f228c
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b870e73a56c4cccbec33224233eaf295839f228c
- [debian-lts-announce] 20230502 [SECURITY] [DLA 3404-1] linux-5.10 security update
- [debian-lts-announce] 20230502 [SECURITY] [DLA 3404-1] linux-5.10 security update
- [debian-lts-announce] 20230503 [SECURITY] [DLA 3403-1] linux security update
- [debian-lts-announce] 20230503 [SECURITY] [DLA 3403-1] linux security update
- https://patchwork.kernel.org/project/linux-wireless/patch/20230110173007.57110-1-szymon.heidrich%40gmail.com/
- https://patchwork.kernel.org/project/linux-wireless/patch/20230110173007.57110-1-szymon.heidrich%40gmail.com/
- https://security.netapp.com/advisory/ntap-20230302-0003/
- https://security.netapp.com/advisory/ntap-20230302-0003/