ALT-PU-2023-4638-1
Package kernel-image-centos updated to version 5.14.0.347-alt1.el9 for branch sisyphus in task 326138.
Closed vulnerabilities
BDU:2023-03498
Уязвимость функции fl_set_geneve_opt() в модуле net/sched/cls_flower.c подсистемы управления трафиком net/sched ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании или повысить свои привилегии.
BDU:2023-03721
Уязвимость драйвера IPVLAN ядра операционной системы Linux, позволяющая нарушителю повысить свои привилегии
BDU:2023-03778
Уязвимость функции nft_byteorder_eval() в модуле net/netfilter/nft_byteorder.c ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации
BDU:2023-03947
Уязвимость функции nft_chain_lookup_byid() в модуле net/netfilter/nf_tables_api.c подсистемы фильтрации пакетов netfilter ядра операционной системы Linux, позволяющая нарушителю повысить привилегии и оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации
Modified: 2025-02-13
CVE-2023-3090
A heap out-of-bounds write vulnerability in the Linux Kernel ipvlan network driver can be exploited to achieve local privilege escalation. The out-of-bounds write is caused by missing skb->cb initialization in the ipvlan network driver. The vulnerability is reachable if CONFIG_IPVLAN is enabled. We recommend upgrading past commit 90cbed5247439a966b645b34eb0a2e037836ea8e.
- http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html
- http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html
- http://packetstormsecurity.com/files/175072/Kernel-Live-Patch-Security-Notice-LSN-0098-1.html
- http://packetstormsecurity.com/files/175072/Kernel-Live-Patch-Security-Notice-LSN-0098-1.html
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=90cbed5247439a966b645b34eb0a2e037836ea8e
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=90cbed5247439a966b645b34eb0a2e037836ea8e
- https://kernel.dance/90cbed5247439a966b645b34eb0a2e037836ea8e
- https://kernel.dance/90cbed5247439a966b645b34eb0a2e037836ea8e
- https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html
- https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html
- https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html
- https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html
- https://security.netapp.com/advisory/ntap-20230731-0002/
- https://security.netapp.com/advisory/ntap-20230731-0002/
- https://www.debian.org/security/2023/dsa-5448
- https://www.debian.org/security/2023/dsa-5448
- https://www.debian.org/security/2023/dsa-5480
- https://www.debian.org/security/2023/dsa-5480
Modified: 2024-11-21
CVE-2023-31248
Linux Kernel nftables Use-After-Free Local Privilege Escalation Vulnerability; `nft_chain_lookup_byid()` failed to check whether a chain was active and CAP_NET_ADMIN is in any user or network namespace
- http://packetstormsecurity.com/files/173757/Kernel-Live-Patch-Security-Notice-LSN-0096-1.html
- http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html
- http://www.openwall.com/lists/oss-security/2023/07/05/2
- https://lists.debian.org/debian-lts-announce/2023/08/msg00001.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RGZC5XOANA75OJ4XARBBXYSLDKUIJI5E/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UPHI46ROSSLVAV4R5LJWJYU747JGOS6D/
- https://lore.kernel.org/netfilter-devel/20230705121627.GC19489@breakpoint.cc/T/
- https://security.netapp.com/advisory/ntap-20240201-0001/
- https://www.debian.org/security/2023/dsa-5453
- https://www.openwall.com/lists/oss-security/2023/07/05/2
- http://packetstormsecurity.com/files/173757/Kernel-Live-Patch-Security-Notice-LSN-0096-1.html
- https://www.openwall.com/lists/oss-security/2023/07/05/2
- https://www.debian.org/security/2023/dsa-5453
- https://security.netapp.com/advisory/ntap-20240201-0001/
- https://lore.kernel.org/netfilter-devel/20230705121627.GC19489@breakpoint.cc/T/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UPHI46ROSSLVAV4R5LJWJYU747JGOS6D/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RGZC5XOANA75OJ4XARBBXYSLDKUIJI5E/
- https://lists.debian.org/debian-lts-announce/2023/08/msg00001.html
- http://www.openwall.com/lists/oss-security/2023/07/05/2
- http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html
Modified: 2024-11-21
CVE-2023-35001
Linux Kernel nftables Out-Of-Bounds Read/Write Vulnerability; nft_byteorder poorly handled vm register contents when CAP_NET_ADMIN is in any user or network namespace
- http://packetstormsecurity.com/files/173757/Kernel-Live-Patch-Security-Notice-LSN-0096-1.html
- http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html
- http://www.openwall.com/lists/oss-security/2023/07/05/3
- https://lists.debian.org/debian-lts-announce/2023/08/msg00001.html
- https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RGZC5XOANA75OJ4XARBBXYSLDKUIJI5E/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UPHI46ROSSLVAV4R5LJWJYU747JGOS6D/
- https://lore.kernel.org/netfilter-devel/20230705121515.747251-1-cascardo@canonical.com/T/
- https://security.netapp.com/advisory/ntap-20230824-0007/
- https://www.debian.org/security/2023/dsa-5453
- https://www.openwall.com/lists/oss-security/2023/07/05/3
- http://packetstormsecurity.com/files/173757/Kernel-Live-Patch-Security-Notice-LSN-0096-1.html
- https://www.openwall.com/lists/oss-security/2023/07/05/3
- https://www.debian.org/security/2023/dsa-5453
- https://security.netapp.com/advisory/ntap-20230824-0007/
- https://lore.kernel.org/netfilter-devel/20230705121515.747251-1-cascardo@canonical.com/T/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UPHI46ROSSLVAV4R5LJWJYU747JGOS6D/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RGZC5XOANA75OJ4XARBBXYSLDKUIJI5E/
- https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html
- https://lists.debian.org/debian-lts-announce/2023/08/msg00001.html
- http://www.openwall.com/lists/oss-security/2023/07/05/3
- http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html
Modified: 2024-11-21
CVE-2023-35788
An issue was discovered in fl_set_geneve_opt in net/sched/cls_flower.c in the Linux kernel before 6.3.7. It allows an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets. This may result in denial of service or privilege escalation.
- http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html
- [oss-security] 20230617 Re: Linux kernel: off-by-one in fl_set_geneve_opt
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.7
- https://git.kernel.org/linus/4d56304e5827c8cc8cc18c75343d283af7c4825c
- [debian-lts-announce] 20230727 [SECURITY] [DLA 3508-1] linux security update
- [debian-lts-announce] 20231019 [SECURITY] [DLA 3623-1] linux-5.10 security update
- https://security.netapp.com/advisory/ntap-20230714-0002/
- DSA-5448
- DSA-5480
- https://www.openwall.com/lists/oss-security/2023/06/07/1
- http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html
- https://www.openwall.com/lists/oss-security/2023/06/07/1
- DSA-5480
- DSA-5448
- https://security.netapp.com/advisory/ntap-20230714-0002/
- [debian-lts-announce] 20231019 [SECURITY] [DLA 3623-1] linux-5.10 security update
- [debian-lts-announce] 20230727 [SECURITY] [DLA 3508-1] linux security update
- https://git.kernel.org/linus/4d56304e5827c8cc8cc18c75343d283af7c4825c
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.7
- [oss-security] 20230617 Re: Linux kernel: off-by-one in fl_set_geneve_opt